style: gofmt plugin files

- SKILL.md 路由表：local-dev.md 从"按需读取"提升为"执行前必读"
- local-dev.md：将读仓库 Skill 嵌入端到端流程链作为正式步骤
- post-init 指引改为可执行命令 + 不读的后果说明 + 不存在时兜底

internal/output/spinner.go

@@ -0,0 +1,80 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package output
+
+import (
+	"fmt"
+	"io"
+	"sync"
+	"time"
+)
+
+// spinnerFrames are braille spinner glyphs cycled to animate progress.
+var spinnerFrames = []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"}
+
+const (
+	spinnerInterval   = 80 * time.Millisecond
+	spinnerHideCursor = "\x1b[?25l"
+	spinnerShowCursor = "\x1b[?25h"
+	spinnerClearLine  = "\r\x1b[K" // CR + clear-to-end-of-line
+)
+
+// StartSpinner renders a braille spinner with an elapsed-seconds counter to w
+// until the returned stop() is called, e.g.:
+//
+//	⠹ Publishing dev → main... 3s
+//
+// It is meant for slow operations (long polls, first-time provisioning) so the
+// user sees the CLI is alive. Always write to STDERR (w = IO().ErrOut) so the
+// animation never pollutes stdout — the JSON/pretty result stays clean.
+//
+// When enabled is false (stderr is not a TTY: pipes, CI, captured output) it is
+// a no-op returning a no-op stop, so non-interactive runs emit nothing. Gate on
+// the stderr-TTY check (IOStreams.StderrIsTerminal), not the output format: the
+// spinner is stderr-only and self-clears, so it is shown in JSON mode too.
+//
+// stop() clears the spinner line, restores the cursor, and blocks until the
+// render goroutine has finished — so callers can safely write the result to
+// stdout/stderr immediately after. Call stop() BEFORE printing the result, and
+// it is safe to call more than once (e.g. an explicit call plus a defer).
+func StartSpinner(w io.Writer, enabled bool, label string) func() {
+	if !enabled || w == nil {
+		return func() {}
+	}
+
+	done := make(chan struct{})
+	finished := make(chan struct{})
+	start := time.Now()
+
+	go func() {
+		defer close(finished)
+		frame := 0
+		fmt.Fprint(w, spinnerHideCursor)
+		render := func() {
+			elapsed := int(time.Since(start).Seconds())
+			fmt.Fprintf(w, "%s%s %s... %ds", spinnerClearLine, spinnerFrames[frame], label, elapsed)
+			frame = (frame + 1) % len(spinnerFrames)
+		}
+		render()
+		ticker := time.NewTicker(spinnerInterval)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-done:
+				fmt.Fprint(w, spinnerClearLine+spinnerShowCursor)
+				return
+			case <-ticker.C:
+				render()
+			}
+		}
+	}()
+
+	var once sync.Once
+	return func() {
+		once.Do(func() {
+			close(done)
+			<-finished // wait for the line to be cleared before returning
+		})
+	}
+}

internal/output/spinner_test.go

@@ -0,0 +1,54 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package output
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+)
+
+// TestStartSpinner_DisabledIsNoop asserts that a disabled spinner writes nothing and its stop func is idempotent.
+func TestStartSpinner_DisabledIsNoop(t *testing.T) {
+	var buf bytes.Buffer
+	stop := StartSpinner(&buf, false, "working")
+	stop()
+	stop() // idempotent
+	if buf.Len() != 0 {
+		t.Fatalf("disabled spinner wrote %q, want nothing", buf.String())
+	}
+}
+
+// TestStartSpinner_NilWriterIsNoop asserts that a nil writer is a no-op and stopping does not panic.
+func TestStartSpinner_NilWriterIsNoop(t *testing.T) {
+	stop := StartSpinner(nil, true, "working")
+	stop() // must not panic
+}
+
+// TestStartSpinner_EnabledAnimatesAndCleansUp asserts that an enabled spinner renders a frame and label, then clears the line and restores the cursor on stop.
+func TestStartSpinner_EnabledAnimatesAndCleansUp(t *testing.T) {
+	var buf bytes.Buffer
+	stop := StartSpinner(&buf, true, "Publishing")
+	// The goroutine renders the first frame synchronously before selecting on
+	// the stop channel, so even an immediate stop() yields one full cycle.
+	stop()
+	stop() // idempotent, must not panic or double-write after finished
+
+	out := buf.String()
+	if !strings.Contains(out, spinnerHideCursor) {
+		t.Errorf("missing hide-cursor escape:\n%q", out)
+	}
+	if !strings.Contains(out, spinnerFrames[0]) {
+		t.Errorf("missing first spinner frame %q:\n%q", spinnerFrames[0], out)
+	}
+	if !strings.Contains(out, "Publishing...") {
+		t.Errorf("missing label:\n%q", out)
+	}
+	if !strings.Contains(out, spinnerClearLine) {
+		t.Errorf("missing clear-line escape:\n%q", out)
+	}
+	if !strings.HasSuffix(out, spinnerShowCursor) {
+		t.Errorf("must end by restoring the cursor:\n%q", out)
+	}
+}

shortcuts/apps/apps_analytics.go

@@ -0,0 +1,207 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const (
+	defaultAppsAnalyticsEnv      = "online"
+	defaultAppsAnalyticsGranular = "day"
+	analyticsListEndpoint        = "query_analytics_data"
+)
+
+// AppsAnalyticsList lists online app product analytics.
+var AppsAnalyticsList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+analytics-list",
+	Description: "List online app user and page-view analytics",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +analytics-list --app-id <app_id> --analytics users --granularity week",
+		"Tip: analytics timestamps use nanoseconds; use +metric-list for request/runtime metrics.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online analytics should be listed", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsAnalyticsEnv, Desc: "observability environment; only online is supported"},
+		{Name: "analytics", Desc: "analytics family to list", Required: true, Enum: []string{"users", "page-view"}},
+		{Name: "series", Desc: "analytics series within the family, such as active-users or desktop-view"},
+		{Name: "since", Desc: "start time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339; defaults to 30 days before --until"},
+		{Name: "until", Desc: "end time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339; defaults to now"},
+		{Name: "page", Desc: "frontend page or route filter"},
+		{Name: "device-type", Desc: "device type filter", Enum: []string{"desktop", "mobile"}},
+		{Name: "granularity", Default: defaultAppsAnalyticsGranular, Desc: "analytics aggregation granularity", Enum: []string{"day", "week", "month"}},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, _, _, err := buildAnalyticsListBody(rctx)
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		body, _, _, _ := buildAnalyticsListBody(rctx)
+		return common.NewDryRunAPI().
+			POST(analyticsListPath(rctx.Str("app-id"))).
+			Desc("List online app analytics").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		body, types, labels, err := buildAnalyticsListBody(rctx)
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", analyticsListPath(appID), nil, body)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := observabilitySeriesOutput{
+			Items:   normalizeAnalyticsSeries(data, types, labels),
+			HasMore: false,
+		}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			rows := observabilitySeriesRows(out.Items)
+			sortObservabilityRowsDesc(rows, "timestamp_ns")
+			rows = filterObservabilityRowsWithTime(rows, "timestamp_ns")
+			appsPrintSchemaTable(w, rows, analyticsSeriesSchema(labels))
+		})
+		return nil
+	},
+}
+
+func analyticsListPath(appID string) string {
+	return appScopedPath(appID, analyticsListEndpoint)
+}
+
+func buildAnalyticsListBody(rctx *common.RuntimeContext) (map[string]interface{}, []string, []string, error) {
+	env := strings.TrimSpace(rctx.Str(appsEnvironmentFlag))
+	if env == "" {
+		env = defaultAppsAnalyticsEnv
+	}
+	if err := validateObservabilityEnv(env); err != nil {
+		return nil, nil, nil, err
+	}
+	types, labels, filter, err := analyticsTypesForCLI(rctx.Str("analytics"), rctx.Str("series"), rctx.Str("device-type"))
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	since, until, err := defaultedObservabilityTimeRange(rctx.Str("since"), rctx.Str("until"))
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	aggregation, err := analyticsGranularityForCLI(rctx.Str("granularity"))
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	if page := strings.TrimSpace(rctx.Str("page")); page != "" {
+		filter["page"] = page
+	}
+	body := map[string]interface{}{
+		"metric_types":          types,
+		"start_timestamp_ns":    nsNumber(since),
+		"end_timestamp_ns":      nsNumber(until),
+		"time_aggregation_unit": aggregation,
+		"need_pack_lack_point":  false,
+	}
+	if len(filter) > 0 {
+		body["filter"] = filter
+	}
+	return body, types, labels, nil
+}
+
+func analyticsTypesForCLI(name, series, deviceType string) ([]string, []string, map[string]interface{}, error) {
+	name = strings.TrimSpace(strings.ToLower(name))
+	series = strings.TrimSpace(strings.ToLower(series))
+	deviceType = strings.TrimSpace(strings.ToLower(deviceType))
+	filter := make(map[string]interface{})
+	if deviceType != "" {
+		switch deviceType {
+		case "desktop", "mobile":
+			filter["device_types"] = []string{deviceType}
+		default:
+			return nil, nil, nil, appsValidationParamError("--device-type", "--device-type must be desktop or mobile")
+		}
+	}
+
+	switch name {
+	case "users":
+		switch series {
+		case "":
+			return []string{"ACTIVE_USER", "NEW_USER", "TOTAL_USER"}, []string{"active-users", "new-users", "total-users"}, filter, nil
+		case "active", "active-users":
+			return []string{"ACTIVE_USER"}, []string{"active-users"}, filter, nil
+		case "new", "new-users":
+			return []string{"NEW_USER"}, []string{"new-users"}, filter, nil
+		case "total", "total-users":
+			return []string{"TOTAL_USER"}, []string{"total-users"}, filter, nil
+		default:
+			return nil, nil, nil, appsValidationParamError("--series", "--series for --analytics users must be active, new, or total")
+		}
+	case "page-view":
+		switch series {
+		case "", "all":
+			return []string{"PAGE_VIEW"}, []string{"all"}, filter, nil
+		case "desktop", "desktop-view":
+			if err := mergeAnalyticsDeviceFilter(filter, "desktop"); err != nil {
+				return nil, nil, nil, err
+			}
+			return []string{"PAGE_VIEW"}, []string{"desktop"}, filter, nil
+		case "mobile", "mobile-view":
+			if err := mergeAnalyticsDeviceFilter(filter, "mobile"); err != nil {
+				return nil, nil, nil, err
+			}
+			return []string{"PAGE_VIEW"}, []string{"mobile"}, filter, nil
+		default:
+			return nil, nil, nil, appsValidationParamError("--series", "--series for --analytics page-view must be all, desktop, or mobile")
+		}
+	default:
+		return nil, nil, nil, appsValidationParamError("--analytics", "--analytics must be users or page-view")
+	}
+}
+
+func mergeAnalyticsDeviceFilter(filter map[string]interface{}, deviceType string) error {
+	if existing, ok := filter["device_types"].([]string); ok && len(existing) > 0 && existing[0] != deviceType {
+		return appsValidationParamError("--device-type", "--device-type conflicts with --series")
+	}
+	filter["device_types"] = []string{deviceType}
+	return nil
+}
+
+func analyticsGranularityForCLI(granularity string) (string, error) {
+	switch strings.TrimSpace(strings.ToLower(granularity)) {
+	case "", "day":
+		return "DAY", nil
+	case "week":
+		return "WEEK", nil
+	case "month":
+		return "MONTH", nil
+	default:
+		return "", appsValidationParamError("--granularity", "--granularity must be day, week, or month")
+	}
+}
+
+func normalizeAnalyticsSeries(data map[string]interface{}, names, labels []string) []map[string]interface{} {
+	items := normalizeObservabilitySeries(data, labels, observabilityNameLabels(names, labels), false, "timestamp_ns")
+	fillObservabilityZeroesWhenPartiallyPresent(items, labels)
+	return items
+}
+
+func analyticsSeriesSchema(labels []string) appsOutputSchema {
+	columns := []appsOutputColumn{
+		{Key: "timestamp_ns", Label: "time", Format: appsFormatNS("2006-01-02 15:04:05")},
+	}
+	for _, label := range labels {
+		columns = append(columns, appsOutputColumn{Key: label})
+	}
+	return appsOutputSchema{Columns: columns, Strict: true}
+}

shortcuts/apps/apps_analytics_test.go

@@ -0,0 +1,459 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestAppsAnalyticsList_DryRunUsesNanoseconds(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users",
+		"--since", "2026-06-23T10:00:00Z", "--until", "2026-06-23T10:01:00Z",
+		"--granularity", "week", "--dry-run", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if env.API[0].Method != "POST" || env.API[0].URL != "/open-apis/spark/v1/apps/app_x/query_analytics_data" {
+		t.Fatalf("method/url = %s %s", env.API[0].Method, env.API[0].URL)
+	}
+	body := env.API[0].Body
+	if _, ok := body["start_timestamp_ns"]; !ok {
+		t.Fatalf("analytics dry-run missing start_timestamp_ns: %#v", body)
+	}
+	if _, ok := body["start_timestamp"]; ok {
+		t.Fatalf("analytics should not use start_timestamp: %#v", body)
+	}
+	if body["time_aggregation_unit"] != "WEEK" {
+		t.Fatalf("time_aggregation_unit = %v", body["time_aggregation_unit"])
+	}
+	if _, ok := body["app_env"]; ok {
+		t.Fatalf("analytics OpenAPI body should not include app_env: %#v", body)
+	}
+	if _, ok := body["analytics_types"]; ok {
+		t.Fatalf("analytics OpenAPI body should use metric_types, not analytics_types: %#v", body)
+	}
+	if body["need_pack_lack_point"] != false {
+		t.Fatalf("need_pack_lack_point = %#v, want false", body["need_pack_lack_point"])
+	}
+	if _, ok := body["group_by"]; ok {
+		t.Fatalf("group_by is intentionally unsupported for now: %#v", body)
+	}
+	if metricTypes, ok := body["metric_types"].([]interface{}); !ok || len(metricTypes) != 3 {
+		t.Fatalf("metric_types = %#v", body["metric_types"])
+	}
+	if body["start_timestamp_ns"] != "1782208800000000000" ||
+		body["end_timestamp_ns"] != "1782208860000000000" {
+		t.Fatalf("analytics timestamps = %#v %#v", body["start_timestamp_ns"], body["end_timestamp_ns"])
+	}
+}
+
+func TestAppsAnalyticsList_PageViewDesktopSeriesSetsDeviceFilter(t *testing.T) {
+	for _, tc := range []struct {
+		name string
+		args []string
+	}{
+		{
+			name: "series",
+			args: []string{
+				"+analytics-list", "--app-id", "app_x", "--analytics", "page-view",
+				"--series", "desktop", "--page", "/home", "--dry-run", "--as", "user",
+			},
+		},
+		{
+			name: "device-type",
+			args: []string{
+				"+analytics-list", "--app-id", "app_x", "--analytics", "page-view",
+				"--device-type", "desktop", "--dry-run", "--as", "user",
+			},
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			factory, stdout, _ := newAppsExecuteFactory(t)
+			if err := runAppsShortcut(t, AppsAnalyticsList, tc.args, factory, stdout); err != nil {
+				t.Fatalf("dry-run err=%v", err)
+			}
+			var env struct {
+				API []struct {
+					Body map[string]interface{} `json:"body"`
+				} `json:"api"`
+			}
+			if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+				t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+			}
+			filter := env.API[0].Body["filter"].(map[string]interface{})
+			deviceTypes := filter["device_types"].([]interface{})
+			if len(deviceTypes) != 1 || deviceTypes[0] != "desktop" {
+				t.Fatalf("device_types = %#v", deviceTypes)
+			}
+			if tc.name == "series" && filter["page"] != "/home" {
+				t.Fatalf("filter.page = %#v, want /home", filter["page"])
+			}
+		})
+	}
+}
+
+func TestAppsAnalyticsList_DesktopSeriesUsesDesktopValueLabel(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"series": []interface{}{
+					map[string]interface{}{
+						"metric_type": "PAGE_VIEW",
+						"points": []interface{}{
+							map[string]interface{}{
+								"timestamp_ns": float64(1782208800000000000),
+								"value":        float64(21),
+							},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "page-view",
+		"--series", "desktop", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if len(env.Data.Items) != 1 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	if env.Data.Items[0].Values["desktop"] != float64(21) {
+		t.Fatalf("values = %#v, want desktop=21", env.Data.Items[0].Values)
+	}
+	if _, ok := env.Data.Items[0].Values["page-view"]; ok {
+		t.Fatalf("values should not use page-view label: %#v", env.Data.Items[0].Values)
+	}
+}
+
+func TestAppsAnalyticsList_PrettyFormatsTimeFirst(t *testing.T) {
+	const rawNS = int64(1782208800000000000)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"series": []interface{}{
+					map[string]interface{}{
+						"metric_type": "ACTIVE_USER",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp_ns": float64(rawNS), "value": float64(7)},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users", "--series", "active", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	wantTime := time.Unix(0, rawNS).Local().Format("2006-01-02 15:04:05")
+	if !strings.HasPrefix(got, "time") {
+		t.Fatalf("pretty output should start with time column, got:\n%s", got)
+	}
+	if !strings.Contains(got, wantTime) {
+		t.Fatalf("pretty output missing formatted time %q:\n%s", wantTime, got)
+	}
+	if strings.Contains(got, "timestamp_ns") || strings.Contains(got, "1782208800000000000") {
+		t.Fatalf("pretty output should hide raw timestamp_ns, got:\n%s", got)
+	}
+}
+
+func TestAppsAnalyticsList_PrettySkipsRowsWithoutTime(t *testing.T) {
+	const rawNS = int64(1782208800000000000)
+	rows := []map[string]interface{}{
+		{"timestamp_ns": rawNS, "active-users": float64(7)},
+		{"active-users": float64(0)},
+	}
+	sortObservabilityRowsDesc(rows, "timestamp_ns")
+	rows = filterObservabilityRowsWithTime(rows, "timestamp_ns")
+	if len(rows) != 1 {
+		t.Fatalf("rows len = %d, want 1: %#v", len(rows), rows)
+	}
+	if rows[0]["timestamp_ns"] != rawNS {
+		t.Fatalf("remaining row = %#v", rows[0])
+	}
+}
+
+func TestAppsAnalyticsList_NamedSeriesDoesNotDependOnBackendOrder(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"series": []interface{}{
+					map[string]interface{}{
+						"metric_type": "TOTAL_USER",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp_ns": float64(1782208800000000000), "value": float64(20)},
+						},
+					},
+					map[string]interface{}{
+						"metric_type": "ACTIVE_USER",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp_ns": float64(1782208800000000000), "value": float64(7)},
+						},
+					},
+					map[string]interface{}{
+						"metric_type": "NEW_USER",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp_ns": float64(1782208800000000000), "value": float64(3)},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if len(env.Data.Items) != 1 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	values := env.Data.Items[0].Values
+	if values["active-users"] != float64(7) || values["new-users"] != float64(3) || values["total-users"] != float64(20) {
+		t.Fatalf("values = %#v, want active-users=7 new-users=3 total-users=20", values)
+	}
+}
+
+func TestAppsAnalyticsList_FillsMissingAndNullValuesWhenAnyValuePresent(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"items": []interface{}{
+					map[string]interface{}{
+						"timestamp_ns": "1782208800000000000",
+						"values": map[string]interface{}{
+							"total-users":  float64(4),
+							"active-users": nil,
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	values := env.Data.Items[0].Values
+	if values["total-users"] != float64(4) || values["active-users"] != float64(0) || values["new-users"] != float64(0) {
+		t.Fatalf("values = %#v, want total-users=4 active-users=0 new-users=0", values)
+	}
+}
+
+func TestAppsAnalyticsList_DoesNotFillAllNullValues(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"items": []interface{}{
+					map[string]interface{}{
+						"timestamp_ns": "1782208800000000000",
+						"values": map[string]interface{}{
+							"total-users":  nil,
+							"active-users": nil,
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	values := env.Data.Items[0].Values
+	if values["total-users"] != nil || values["active-users"] != nil {
+		t.Fatalf("values = %#v, want existing nulls preserved", values)
+	}
+	if _, ok := values["new-users"]; ok {
+		t.Fatalf("values should not fill missing labels when all present values are null: %#v", values)
+	}
+}
+
+func TestAppsAnalyticsList_EmptyResponseOutputsEmptyItemsArray(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_analytics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsAnalyticsList, []string{
+		"+analytics-list", "--app-id", "app_x", "--analytics", "users", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items   []map[string]interface{} `json:"items"`
+			HasMore bool                     `json:"has_more"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if env.Data.Items == nil {
+		t.Fatalf("items decoded as nil; stdout=%s", stdout.String())
+	}
+	if len(env.Data.Items) != 0 || env.Data.HasMore {
+		t.Fatalf("empty output = items %#v has_more %v", env.Data.Items, env.Data.HasMore)
+	}
+}
+
+func TestAnalyticsTypesMapping(t *testing.T) {
+	types, labels, filter, err := analyticsTypesForCLI("users", "", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if strings.Join(types, ",") != "ACTIVE_USER,NEW_USER,TOTAL_USER" {
+		t.Fatalf("types = %#v", types)
+	}
+	if strings.Join(labels, ",") != "active-users,new-users,total-users" {
+		t.Fatalf("labels = %#v", labels)
+	}
+	if len(filter) != 0 {
+		t.Fatalf("filter = %#v, want empty", filter)
+	}
+
+	types, labels, filter, err = analyticsTypesForCLI("page-view", "", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if strings.Join(types, ",") != "PAGE_VIEW" || strings.Join(labels, ",") != "all" {
+		t.Fatalf("page-view all mapping = %#v %#v", types, labels)
+	}
+	if len(filter) != 0 {
+		t.Fatalf("filter = %#v, want empty", filter)
+	}
+
+	types, labels, filter, err = analyticsTypesForCLI("page-view", "desktop", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if strings.Join(types, ",") != "PAGE_VIEW" || strings.Join(labels, ",") != "desktop" {
+		t.Fatalf("page-view mapping = %#v %#v", types, labels)
+	}
+	deviceTypes := filter["device_types"].([]string)
+	if len(deviceTypes) != 1 || deviceTypes[0] != "desktop" {
+		t.Fatalf("device_types = %#v", deviceTypes)
+	}
+
+	types, labels, filter, err = analyticsTypesForCLI("page-view", "mobile-view", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if strings.Join(types, ",") != "PAGE_VIEW" || strings.Join(labels, ",") != "mobile" {
+		t.Fatalf("page-view mobile mapping = %#v %#v", types, labels)
+	}
+	deviceTypes = filter["device_types"].([]string)
+	if len(deviceTypes) != 1 || deviceTypes[0] != "mobile" {
+		t.Fatalf("device_types = %#v", deviceTypes)
+	}
+
+	if _, _, _, err := analyticsTypesForCLI("users", "desktop", ""); err == nil {
+		t.Fatalf("users desktop series should fail")
+	}
+	if _, _, _, err := analyticsTypesForCLI("page-view", "tablet", ""); err == nil {
+		t.Fatalf("page-view tablet series should fail")
+	}
+	if _, _, _, err := analyticsTypesForCLI("page-view", "", "tablet"); err == nil {
+		t.Fatalf("tablet device type should fail")
+	}
+}

shortcuts/apps/apps_db_audit_list.go

@@ -0,0 +1,302 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsDBAuditList 列出数据表的行级审计事件（INSERT/UPDATE/DELETE 的变更追溯）。
+//
+// GET /apps/{app_id}/db/audit_list（cursor 分页）。--table 可重复传多张表；--since/--until 多格式时间。
+// operator 透传 {id,name}（json 还原对象、pretty 取 name）；before/after 是条件出现的 JSON
+// （INSERT 无 before、DELETE 无 after），json 还原成对象。
+//
+// 多表查询时，CLI 先用 schema（表是否存在）+ status（审计是否开启）在本地过滤，把不存在 /
+// 未开启审计的表剔除后再查 audit_list，被剔除的表及原因放进 skipped（服务端不再返该字段）。
+var AppsDBAuditList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-audit-list",
+	Description: "List row-change audit events for one or more tables (cursor pagination)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-audit-list --app-id <app_id> --table orders",
+		"Multiple tables: repeat --table; filter time with --since 7d / --until 2026-04-15.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Type: "string_slice", Desc: "table(s) to list audit events for (repeatable)", Required: true},
+		{Name: "since", Desc: "filter: event at or after; relative (7d/2h) | date | datetime | ISO 8601 w/ TZ"},
+		{Name: "until", Desc: "filter: event at or before; same formats as --since"},
+		{Name: "page-size", Type: "int", Default: "20", Desc: "page size"},
+		{Name: "page-token", Desc: "pagination cursor from previous response"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
+		if len(auditListTables(rctx)) == 0 {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--table is required (at least one table)").WithParam("--table")
+		}
+		return normalizeTimeFlags(rctx, "since", "until")
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appAuditListPath(appID)).
+			Desc("List Miaoda app table audit events").
+			Params(buildAuditListParams(rctx, auditListTables(rctx)))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		requested := auditListTables(rctx)
+		env := dbEnv(rctx)
+
+		// 多表查询：CLI 侧先用 schema（表是否存在）+ status（审计是否开启）过滤，
+		// 不存在 / 未开启审计的表不进 audit_list 查询，单独在 skipped 里给出原因。
+		// 单表查询直接打 audit_list，由后端就 table-not-found / audit-not-enabled 报错。
+		queryTables := requested
+		var skipped []auditSkippedEntry
+		if len(requested) > 1 {
+			queryTables, skipped, err = filterAuditTables(rctx, appID, env, requested)
+			if err != nil {
+				return withAppsHint(err, dbChangelogHint)
+			}
+			// 所有请求表都被过滤掉 → 无可查询表，直接返回空 + skipped 提示，不调 audit_list。
+			if len(queryTables) == 0 {
+				out := map[string]interface{}{"items": []auditLogItem{}, "has_more": false, "skipped": skipped}
+				rctx.OutFormat(out, nil, func(w io.Writer) {
+					io.WriteString(w, "No audit events found.\n")
+					writeAuditSkipped(w, skipped, len(requested))
+				})
+				return nil
+			}
+		}
+
+		data, err := rctx.CallAPITyped("GET", appAuditListPath(appID), buildAuditListParams(rctx, queryTables), nil)
+		if err != nil {
+			return withAppsHint(err, dbChangelogHint)
+		}
+		items := projectAuditLogItems(data["items"])
+		data["items"] = items
+		// 服务端不再返 skipped；改由 CLI 算出的 skipped 写回输出。
+		if len(skipped) > 0 {
+			data["skipped"] = skipped
+		} else {
+			delete(data, "skipped")
+		}
+		multi := len(requested) > 1
+		rctx.OutFormat(data, nil, func(w io.Writer) {
+			renderAuditListPretty(w, items, skipped, len(requested), multi)
+		})
+		return nil
+	},
+}
+
+// auditSkippedEntry 是被 CLI 预过滤掉的表及原因（替代已删除的服务端 skipped 字段）。
+type auditSkippedEntry struct {
+	Table  string `json:"table"`
+	Reason string `json:"reason"`
+}
+
+// filterAuditTables 用 schema（存在性）+ status（审计开关）把请求表分成「可查询」与「跳过」两组。
+func filterAuditTables(rctx *common.RuntimeContext, appID, env string, requested []string) ([]string, []auditSkippedEntry, error) {
+	existing, err := fetchExistingTables(rctx, appID, env)
+	if err != nil {
+		return nil, nil, err
+	}
+	enabled, err := fetchAuditEnabledTables(rctx, appID, env)
+	if err != nil {
+		return nil, nil, err
+	}
+	valid := make([]string, 0, len(requested))
+	var skipped []auditSkippedEntry
+	for _, t := range requested {
+		switch {
+		case !existing[t]:
+			skipped = append(skipped, auditSkippedEntry{Table: t, Reason: "table not found"})
+		case !enabled[t]:
+			skipped = append(skipped, auditSkippedEntry{Table: t, Reason: "audit not enabled"})
+		default:
+			valid = append(valid, t)
+		}
+	}
+	return valid, skipped, nil
+}
+
+// fetchExistingTables 翻页拉全量表清单，返回存在表名集合（schema 命令同源接口）。
+func fetchExistingTables(rctx *common.RuntimeContext, appID, env string) (map[string]bool, error) {
+	existing := map[string]bool{}
+	token := ""
+	for {
+		params := map[string]interface{}{"env": env, "page_size": 100}
+		if token != "" {
+			params["page_token"] = token
+		}
+		data, err := rctx.CallAPITyped("GET", appTablesPath(appID), params, nil)
+		if err != nil {
+			return nil, err
+		}
+		for _, it := range asMapSlice(data["items"]) {
+			if name := common.GetString(it, "name"); name != "" {
+				existing[name] = true
+			}
+		}
+		token = common.GetString(data, "page_token")
+		if data["has_more"] != true || token == "" {
+			break
+		}
+	}
+	return existing, nil
+}
+
+// fetchAuditEnabledTables 拉审计状态，返回当前已开启审计的表名集合（status 命令同源接口）。
+func fetchAuditEnabledTables(rctx *common.RuntimeContext, appID, env string) (map[string]bool, error) {
+	data, err := rctx.CallAPITyped("GET", appAuditStatusPath(appID), map[string]interface{}{"env": env}, nil)
+	if err != nil {
+		return nil, err
+	}
+	enabled := map[string]bool{}
+	for _, it := range asMapSlice(data["items"]) {
+		if it["enabled"] == true {
+			if name := common.GetString(it, "table"); name != "" {
+				enabled[name] = true
+			}
+		}
+	}
+	return enabled, nil
+}
+
+// asMapSlice 把 interface{}（[]interface{}）里的每个 map 元素取出，非 map 丢弃。
+func asMapSlice(raw interface{}) []map[string]interface{} {
+	arr, _ := raw.([]interface{})
+	out := make([]map[string]interface{}, 0, len(arr))
+	for _, it := range arr {
+		if m, ok := it.(map[string]interface{}); ok {
+			out = append(out, m)
+		}
+	}
+	return out
+}
+
+// auditListTables 取 --table 切片，trim 去空。
+func auditListTables(rctx *common.RuntimeContext) []string {
+	out := make([]string, 0)
+	for _, t := range rctx.StrSlice("table") {
+		if v := strings.TrimSpace(t); v != "" {
+			out = append(out, v)
+		}
+	}
+	return out
+}
+
+// buildAuditListParams 组装 audit_list 查询参数：env / tables(逗号拼接) / page_size 及可选 since/until/page_token。
+func buildAuditListParams(rctx *common.RuntimeContext, tables []string) map[string]interface{} {
+	params := map[string]interface{}{
+		"env":       dbEnv(rctx),
+		"tables":    strings.Join(tables, ","),
+		"page_size": rctx.Int("page-size"),
+	}
+	addStr := func(flag, key string) {
+		if v := strings.TrimSpace(rctx.Str(flag)); v != "" {
+			params[key] = v
+		}
+	}
+	addStr("since", "since")
+	addStr("until", "until")
+	addStr("page-token", "page_token")
+	return params
+}
+
+type auditLogItem struct {
+	EventID     string       `json:"event_id"`
+	EventTime   string       `json:"event_time"`
+	TargetTable string       `json:"target_table"`
+	Type        string       `json:"type"`
+	Operator    *operatorRef `json:"operator,omitempty"`
+	Summary     string       `json:"summary"`
+	Before      interface{}  `json:"before,omitempty"`
+	After       interface{}  `json:"after,omitempty"`
+}
+
+// projectAuditLogItems 把服务端原始审计事件投影为白名单 auditLogItem（operator 解析、before/after 还原成对象）。
+func projectAuditLogItems(raw interface{}) []auditLogItem {
+	arr, _ := raw.([]interface{})
+	out := make([]auditLogItem, 0, len(arr))
+	for _, it := range arr {
+		m, ok := it.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		row := auditLogItem{
+			EventID:     common.GetString(m, "event_id"),
+			EventTime:   common.GetString(m, "event_time"),
+			TargetTable: common.GetString(m, "target_table"),
+			Type:        common.GetString(m, "type"),
+			Operator:    parseOperator(common.GetString(m, "operator")),
+			Summary:     common.GetString(m, "summary"),
+		}
+		// before/after 条件出现：INSERT 无 before、DELETE 无 after。JSON 字符串 → 还原对象。
+		if b := common.GetString(m, "before"); b != "" {
+			row.Before = safeParseJSON(b)
+		}
+		if a := common.GetString(m, "after"); a != "" {
+			row.After = safeParseJSON(a)
+		}
+		out = append(out, row)
+	}
+	return out
+}
+
+// renderAuditListPretty 单表 5 列 / 多表 6 列（首列 target_table）；末尾列出 skipped 表。
+func renderAuditListPretty(w io.Writer, items []auditLogItem, skipped []auditSkippedEntry, totalRequested int, multi bool) {
+	if len(items) == 0 {
+		io.WriteString(w, "No audit events found.\n")
+		writeAuditSkipped(w, skipped, totalRequested)
+		return
+	}
+	var headers []string
+	if multi {
+		headers = []string{"target_table", "event_time", "type", "event_id", "operator", "summary"}
+	} else {
+		headers = []string{"event_time", "type", "event_id", "operator", "summary"}
+	}
+	rows := make([][]string, 0, len(items))
+	for _, it := range items {
+		cells := []string{dashIfEmpty(it.EventTime), it.Type, it.EventID, operatorName(it.Operator), dashIfEmpty(it.Summary)}
+		if multi {
+			cells = append([]string{dashIfEmpty(it.TargetTable)}, cells...)
+		}
+		rows = append(rows, cells)
+	}
+	renderAlignedTable(w, headers, rows)
+	writeAuditSkipped(w, skipped, totalRequested)
+}
+
+// writeAuditSkipped 打 "— Skipped N of M tables: orders (audit not enabled), foo (table not found)"。
+func writeAuditSkipped(w io.Writer, skipped []auditSkippedEntry, totalRequested int) {
+	if len(skipped) == 0 {
+		return
+	}
+	parts := make([]string, 0, len(skipped))
+	for _, s := range skipped {
+		parts = append(parts, fmt.Sprintf("%s (%s)", s.Table, s.Reason))
+	}
+	fmt.Fprintf(w, "— Skipped %d of %d tables: %s\n", len(skipped), totalRequested, strings.Join(parts, ", "))
+}

shortcuts/apps/apps_db_audit_set.go

@@ -0,0 +1,144 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// 审计保留期合法取值。
+var auditRetentions = []string{"7d", "30d", "180d", "360d", "forever"}
+
+const dbAuditSetHint = "verify --app-id and --table; check current config with `lark-cli apps +db-audit-status --app-id <app_id>`"
+
+// AppsDBAuditEnable 为某张表开启行级审计（变更追溯）。
+//
+// POST /apps/{app_id}/db/audit_set，body {table, enabled:true, retention}。--retention 默认 7d。
+var AppsDBAuditEnable = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-audit-enable",
+	Description: "Enable row-change audit logging for a table",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +db-audit-enable --app-id <app_id> --table orders --retention 30d",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Desc: "table to enable audit for", Required: true},
+		{Name: "retention", Default: "7d", Enum: auditRetentions, Desc: "how long to keep audit logs"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(appAuditSetPath(appID)).
+			Desc("Enable table audit").
+			Params(map[string]interface{}{"env": dbEnv(rctx)}).
+			Body(map[string]interface{}{"table": strings.TrimSpace(rctx.Str("table")), "enabled": true, "retention": rctx.Str("retention")})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		table := strings.TrimSpace(rctx.Str("table"))
+		retention := rctx.Str("retention")
+		stop := rctx.StartSpinner("Enabling audit logging for " + table)
+		defer stop()
+		data, err := rctx.CallAPITyped("POST", appAuditSetPath(appID),
+			map[string]interface{}{"env": dbEnv(rctx)},
+			map[string]interface{}{"table": table, "enabled": true, "retention": retention})
+		stop()
+		if err != nil {
+			return withAppsHint(err, dbAuditSetHint)
+		}
+		st := auditSetStatus(data, table)
+		ret := common.GetString(st, "retention")
+		if ret == "" {
+			ret = retention
+		}
+		out := map[string]interface{}{"table": common.GetString(st, "table"), "enabled": true, "retention": ret}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Audit enabled for table '%s' (retention: %s)\n", common.GetString(out, "table"), ret)
+		})
+		return nil
+	},
+}
+
+// AppsDBAuditDisable 关闭某张表的行级审计。
+//
+// POST /apps/{app_id}/db/audit_set，body {table, enabled:false}。
+var AppsDBAuditDisable = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-audit-disable",
+	Description: "Disable row-change audit logging for a table",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +db-audit-disable --app-id <app_id> --table orders",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Desc: "table to disable audit for", Required: true},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(appAuditSetPath(appID)).
+			Desc("Disable table audit").
+			Params(map[string]interface{}{"env": dbEnv(rctx)}).
+			Body(map[string]interface{}{"table": strings.TrimSpace(rctx.Str("table")), "enabled": false})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		table := strings.TrimSpace(rctx.Str("table"))
+		data, err := rctx.CallAPITyped("POST", appAuditSetPath(appID),
+			map[string]interface{}{"env": dbEnv(rctx)},
+			map[string]interface{}{"table": table, "enabled": false})
+		if err != nil {
+			return withAppsHint(err, dbAuditSetHint)
+		}
+		st := auditSetStatus(data, table)
+		out := map[string]interface{}{"table": common.GetString(st, "table"), "enabled": false}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Audit disabled for table '%s'\n", common.GetString(out, "table"))
+		})
+		return nil
+	},
+}
+
+// auditSetStatus 取响应里的 status 对象（缺失时用入参 table 兜底）。
+func auditSetStatus(data map[string]interface{}, table string) map[string]interface{} {
+	if st, ok := data["status"].(map[string]interface{}); ok {
+		if common.GetString(st, "table") == "" {
+			st["table"] = table
+		}
+		return st
+	}
+	return map[string]interface{}{"table": table}
+}

shortcuts/apps/apps_db_audit_status.go

@@ -0,0 +1,140 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsDBAuditStatus 查看数据表的审计开关状态（哪些表开了行级审计、保留期）。
+//
+// GET /apps/{app_id}/db/audit_status。--table 指定单表（无记录时占位 enabled=false）；
+// 不指定返回所有已配置表。json 单表返对象、多表返数组；pretty 单表 key/value、多表表格。
+var AppsDBAuditStatus = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-audit-status",
+	Description: "Show table audit (row-change tracking) status",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-audit-status --app-id <app_id>",
+		"Check one table: --table orders",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Desc: "show status for a single table (default: all configured tables)"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appAuditStatusPath(appID)).
+			Desc("Get table audit status").
+			Params(buildAuditStatusParams(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appAuditStatusPath(appID), buildAuditStatusParams(rctx), nil)
+		if err != nil {
+			return withAppsHint(err, dbChangelogHint)
+		}
+		table := strings.TrimSpace(rctx.Str("table"))
+		items := projectAuditStatusItems(data["items"])
+		// 单表查询但后端无记录 → 占位 enabled=false（与 miaoda 一致）。
+		if table != "" && len(items) == 0 {
+			items = []map[string]interface{}{{"table": table, "enabled": false}}
+		}
+		// json：单表返对象、多表返数组。
+		var out interface{}
+		if table != "" && len(items) == 1 {
+			out = items[0]
+		} else {
+			out = map[string]interface{}{"items": items}
+		}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderAuditStatusPretty(w, items, table)
+		})
+		return nil
+	},
+}
+
+// buildAuditStatusParams 组装 audit_status 查询参数：env 及可选 table（单表查询）。
+func buildAuditStatusParams(rctx *common.RuntimeContext) map[string]interface{} {
+	params := map[string]interface{}{"env": dbEnv(rctx)}
+	if t := strings.TrimSpace(rctx.Str("table")); t != "" {
+		params["table"] = t
+	}
+	return params
+}
+
+// projectAuditStatusItems 透出 {table, enabled, enabled_at?, retention?}。
+func projectAuditStatusItems(raw interface{}) []map[string]interface{} {
+	arr, _ := raw.([]interface{})
+	out := make([]map[string]interface{}, 0, len(arr))
+	for _, it := range arr {
+		m, ok := it.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		row := map[string]interface{}{
+			"table":   common.GetString(m, "table"),
+			"enabled": m["enabled"] == true,
+		}
+		if v := common.GetString(m, "enabled_at"); v != "" {
+			row["enabled_at"] = v
+		}
+		if v := common.GetString(m, "retention"); v != "" {
+			row["retention"] = v
+		}
+		out = append(out, row)
+	}
+	return out
+}
+
+// renderAuditStatusPretty 单表渲染 key/value、多表渲染对齐表格（table/enabled/enabled_at/retention）。
+func renderAuditStatusPretty(w io.Writer, items []map[string]interface{}, table string) {
+	if len(items) == 0 {
+		io.WriteString(w, "No audit configuration found.\n")
+		return
+	}
+	yesNo := func(m map[string]interface{}) string {
+		if m["enabled"] == true {
+			return "yes"
+		}
+		return "no"
+	}
+	get := func(m map[string]interface{}, k string) string { return dashIfEmpty(common.GetString(m, k)) }
+	// 单表 → key/value
+	if table != "" && len(items) == 1 {
+		it := items[0]
+		renderKeyValuePairs(w, [][2]string{
+			{"table", common.GetString(it, "table")},
+			{"enabled", yesNo(it)},
+			{"enabled_at", get(it, "enabled_at")},
+			{"retention", get(it, "retention")},
+		})
+		return
+	}
+	// 多表 → 表格
+	headers := []string{"table", "enabled", "enabled_at", "retention"}
+	rows := make([][]string, 0, len(items))
+	for _, it := range items {
+		rows = append(rows, []string{common.GetString(it, "table"), yesNo(it), get(it, "enabled_at"), get(it, "retention")})
+	}
+	renderAlignedTable(w, headers, rows)
+}

shortcuts/apps/apps_db_audit_test.go

@@ -0,0 +1,316 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const (
+	dbAuditStatusURL = "/open-apis/spark/v1/apps/app_x/db/audit_status"
+	dbAuditSetURL    = "/open-apis/spark/v1/apps/app_x/db/audit_set"
+	dbAuditListURL   = "/open-apis/spark/v1/apps/app_x/db/audit_list"
+	dbTablesListURL  = "/open-apis/spark/v1/apps/app_x/tables"
+)
+
+// ── audit-status ──
+
+// TestAppsDBAuditStatus_SingleTableObjectWithPlaceholder 验证单表查询无记录时返回 enabled:false 的占位对象（非数组）。
+func TestAppsDBAuditStatus_SingleTableObjectWithPlaceholder(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditStatus,
+		[]string{"+db-audit-status", "--app-id", "app_x", "--table", "orders", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	// 单表无记录 → 占位对象 enabled:false（不是数组）。
+	var env struct {
+		Data struct {
+			Table   string `json:"table"`
+			Enabled bool   `json:"enabled"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal([]byte(stdout.String()), &env); err != nil {
+		t.Fatalf("decode: %v\n%s", err, stdout.String())
+	}
+	if env.Data.Table != "orders" || env.Data.Enabled {
+		t.Fatalf("expected placeholder {orders,false}, got %+v", env.Data)
+	}
+}
+
+// TestAppsDBAuditStatus_MultiTablePrettyTable 验证多表 pretty 输出含 enabled/yes/no 列与 retention 值。
+func TestAppsDBAuditStatus_MultiTablePrettyTable(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{
+			map[string]interface{}{"table": "orders", "enabled": true, "enabled_at": "2026-04-15T10:30:00Z", "retention": "30d"},
+			map[string]interface{}{"table": "users", "enabled": false},
+		}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditStatus,
+		[]string{"+db-audit-status", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "enabled") || !strings.Contains(got, "yes") || !strings.Contains(got, "no") || !strings.Contains(got, "30d") {
+		t.Fatalf("pretty table malformed:\n%s", got)
+	}
+}
+
+// ── audit-enable / disable ──
+
+// TestAppsDBAuditEnable_RequiresTableAndValidRetention 验证缺 --table 报必填错、非法 --retention 报 ValidationError。
+func TestAppsDBAuditEnable_RequiresTableAndValidRetention(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	// 缺 --table → cobra required, exit 1
+	if err := runAppsShortcut(t, AppsDBAuditEnable,
+		[]string{"+db-audit-enable", "--app-id", "app_x", "--as", "user"}, factory, stdout); err == nil {
+		t.Fatalf("expected required --table error")
+	}
+	// 非法 retention → enum 校验 (validation)
+	factory2, stdout2, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBAuditEnable,
+		[]string{"+db-audit-enable", "--app-id", "app_x", "--table", "orders", "--retention", "99d", "--as", "user"}, factory2, stdout2)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--retention" {
+		t.Fatalf("Param = %q, want --retention", ve.Param)
+	}
+}
+
+// TestAppsDBAuditEnable_DryRunAndSuccess 验证 dry-run 发出 enabled:true+retention 的 POST，成功时打印 pretty 确认行。
+func TestAppsDBAuditEnable_DryRunAndSuccess(t *testing.T) {
+	// dry-run body {table, enabled:true, retention}
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBAuditEnable,
+		[]string{"+db-audit-enable", "--app-id", "app_x", "--table", "orders", "--retention", "30d", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != dbAuditSetURL || a.Body["enabled"] != true || a.Body["retention"] != "30d" || a.Body["table"] != "orders" {
+		t.Fatalf("dry-run = %s %s body=%v", a.Method, a.URL, a.Body)
+	}
+
+	// success
+	factory2, stdout2, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbAuditSetURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"status": map[string]interface{}{"table": "orders", "enabled": true, "retention": "30d"}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditEnable,
+		[]string{"+db-audit-enable", "--app-id", "app_x", "--table", "orders", "--retention", "30d", "--format", "pretty", "--as", "user"}, factory2, stdout2); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout2.String(), "✓ Audit enabled for table 'orders' (retention: 30d)") {
+		t.Fatalf("pretty: %s", stdout2.String())
+	}
+}
+
+// TestAppsDBAuditDisable_DryRunAndSuccess 验证 dry-run 发出 enabled:false 的 POST，成功时打印 pretty 确认行。
+func TestAppsDBAuditDisable_DryRunAndSuccess(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBAuditDisable,
+		[]string{"+db-audit-disable", "--app-id", "app_x", "--table", "orders", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Body map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	if env.API[0].Body["enabled"] != false || env.API[0].Body["table"] != "orders" {
+		t.Fatalf("dry-run body=%v (want enabled:false)", env.API[0].Body)
+	}
+
+	factory2, stdout2, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbAuditSetURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"status": map[string]interface{}{"table": "orders", "enabled": false}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditDisable,
+		[]string{"+db-audit-disable", "--app-id", "app_x", "--table", "orders", "--format", "pretty", "--as", "user"}, factory2, stdout2); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout2.String(), "✓ Audit disabled for table 'orders'") {
+		t.Fatalf("pretty: %s", stdout2.String())
+	}
+}
+
+// ── audit-list ──
+
+// TestAppsDBAuditList_RequiresTable 验证缺 --table 时报必填错误。
+func TestAppsDBAuditList_RequiresTable(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err == nil {
+		t.Fatalf("expected required --table error")
+	}
+}
+
+// TestAppsDBAuditList_DryRunJoinsTables 验证 dry-run 将多个 --table 合并为 tables=orders,users 且归一化 since。
+func TestAppsDBAuditList_DryRunJoinsTables(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--table", "orders", "--table", "users", "--since", "7d", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "GET" || a.URL != dbAuditListURL || a.Params["tables"] != "orders,users" {
+		t.Fatalf("dry-run = %s %s tables=%v", a.Method, a.URL, a.Params["tables"])
+	}
+	if s, _ := a.Params["since"].(string); !strings.HasSuffix(s, "Z") {
+		t.Fatalf("since not normalized: %v", a.Params["since"])
+	}
+}
+
+// 单表查询：不预过滤、直接打 audit_list（后端就 not-found/not-enabled 报错），无 skipped。
+// TestAppsDBAuditList_SingleTableNoPreflight 验证单表查询不预过滤、operator/before/after 还原为对象、无 skipped。
+func TestAppsDBAuditList_SingleTableNoPreflight(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"has_more": false, "page_token": "",
+			"items": []interface{}{map[string]interface{}{
+				"event_id": "01525", "event_time": "2026-04-16T10:30:00Z", "target_table": "users",
+				"type": "UPDATE", "operator": `{"id":"7311","name":"alice"}`, "summary": "UPDATE 1 field",
+				"before": `{"amount":100}`, "after": `{"amount":999}`,
+			}},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--table", "users", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	// operator → 对象；before/after → 还原成对象（非字符串）。
+	for _, want := range []string{`"name": "alice"`, `"before"`, `"amount": 100`, `"after"`, `"amount": 999`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("missing %q:\n%s", want, got)
+		}
+	}
+	if strings.Contains(got, `"skipped"`) {
+		t.Errorf("single-table query must not emit skipped:\n%s", got)
+	}
+	if strings.Contains(got, `"before": "{`) {
+		t.Errorf("before should be an object, not a JSON string:\n%s", got)
+	}
+}
+
+// TestAppsDBAuditList_SingleTableEmptyPretty 验证单表无事件时不报错、pretty 打印 "No audit events found." 且无 Skipped。
+func TestAppsDBAuditList_SingleTableEmptyPretty(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--table", "orders", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("empty audit list should NOT error (ok read), got %v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "No audit events found.") || strings.Contains(got, "Skipped") {
+		t.Fatalf("expected empty, no skipped for single table:\n%s", got)
+	}
+}
+
+// 多表查询：CLI 用 schema（存在性）+ status（审计开关）预过滤，只把有效表传给 audit_list，
+// 不存在 / 未开启审计的表进 skipped。
+// TestAppsDBAuditList_MultiTablePreflightFilters 验证多表查询用 schema+status 预过滤，仅传有效表，不存在/未开审计的表进 skipped。
+func TestAppsDBAuditList_MultiTablePreflightFilters(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	// schema：orders/users/carts 存在，ghost 不存在。
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbTablesListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"has_more": false, "items": []interface{}{
+			map[string]interface{}{"name": "orders"}, map[string]interface{}{"name": "users"}, map[string]interface{}{"name": "carts"},
+		}}},
+	})
+	// status：orders/users 开启审计，carts 未开启。
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{
+			map[string]interface{}{"table": "orders", "enabled": true}, map[string]interface{}{"table": "users", "enabled": true},
+			map[string]interface{}{"table": "carts", "enabled": false},
+		}}},
+	})
+	// audit_list 只应被传入有效表 orders,users。
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditListURL,
+		OnMatch: func(req *http.Request) {
+			if got := req.URL.Query().Get("tables"); got != "orders,users" {
+				t.Errorf("audit_list tables = %q, want orders,users (filtered)", got)
+			}
+		},
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"has_more": false, "items": []interface{}{
+			map[string]interface{}{"event_id": "e1", "event_time": "2026-04-16T10:30:00Z", "target_table": "orders", "type": "INSERT", "summary": "INSERT"},
+		}}},
+	})
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--table", "orders", "--table", "users", "--table", "carts", "--table", "ghost", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	// skipped：carts(audit not enabled) + ghost(table not found)，结构化 {table,reason}。
+	for _, want := range []string{`"skipped"`, `"table": "carts"`, `"reason": "audit not enabled"`, `"table": "ghost"`, `"reason": "table not found"`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("missing %q:\n%s", want, got)
+		}
+	}
+}
+
+// 多表查询且全部被过滤掉 → 不调 audit_list，直接空 + skipped 提示。
+// TestAppsDBAuditList_MultiTableAllFilteredSkipsQuery 验证多表全部被过滤时跳过 audit_list 调用，直接输出空结果加 Skipped 提示。
+func TestAppsDBAuditList_MultiTableAllFilteredSkipsQuery(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbTablesListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"has_more": false, "items": []interface{}{
+			map[string]interface{}{"name": "orders"},
+		}}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbAuditStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{}}},
+	})
+	// 不注册 audit_list：若被调用会命中未注册请求而报错。
+	if err := runAppsShortcut(t, AppsDBAuditList,
+		[]string{"+db-audit-list", "--app-id", "app_x", "--table", "ghost1", "--table", "ghost2", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("all-filtered should still succeed (empty), got %v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "No audit events found.") || !strings.Contains(got, "Skipped 2 of 2 tables") {
+		t.Fatalf("expected empty + 'Skipped 2 of 2 tables':\n%s", got)
+	}
+}

shortcuts/apps/apps_db_changelog_list.go

@@ -0,0 +1,152 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const dbChangelogHint = "verify --app-id is correct; if targeting --environment dev, create it first with `lark-cli apps +db-env-create --app-id <app_id> --environment dev`"
+
+// AppsDBChangelogList 列出应用数据库的 DDL 变更记录（建表/改表/索引等结构变更追溯）。
+//
+// GET /apps/{app_id}/db/changelog_list（cursor 分页）。过滤：--table、--since/--until（多格式时间）。
+// --change-id 精确查单条（命中返单条、否则空）。operator 后端以 JSON 字符串透传 {id,name}，
+// json 还原成对象、pretty 只展示 name。
+var AppsDBChangelogList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-changelog-list",
+	Description: "List a Miaoda app database's DDL change history (cursor pagination)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-changelog-list --app-id <app_id>",
+		"Pin a single change with --change-id; filter time with --since 7d / --until 2026-04-15.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Desc: "filter by target table"},
+		{Name: "change-id", Desc: "look up a single change by id (returns that one record only)"},
+		{Name: "since", Desc: "filter: changed at or after; relative (7d/2h) | date | datetime | ISO 8601 w/ TZ"},
+		{Name: "until", Desc: "filter: changed at or before; same formats as --since"},
+		{Name: "page-size", Type: "int", Default: "20", Desc: "page size"},
+		{Name: "page-token", Desc: "pagination cursor from previous response"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
+		return normalizeTimeFlags(rctx, "since", "until")
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appChangelogListPath(appID)).
+			Desc("List Miaoda app DDL changelog").
+			Params(buildChangelogParams(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appChangelogListPath(appID), buildChangelogParams(rctx), nil)
+		if err != nil {
+			return withAppsHint(err, dbChangelogHint)
+		}
+		items := projectChangelogItems(data["items"])
+		data["items"] = items
+		changeID := strings.TrimSpace(rctx.Str("change-id"))
+		rctx.OutFormat(data, nil, func(w io.Writer) {
+			renderChangelogPretty(w, items, changeID)
+		})
+		return nil
+	},
+}
+
+// buildChangelogParams 组装 changelog_list 查询参数：env / page_size 及可选 table/change_id/since/until/page_token。
+func buildChangelogParams(rctx *common.RuntimeContext) map[string]interface{} {
+	params := map[string]interface{}{
+		"env":       dbEnv(rctx),
+		"page_size": rctx.Int("page-size"),
+	}
+	addStr := func(flag, key string) {
+		if v := strings.TrimSpace(rctx.Str(flag)); v != "" {
+			params[key] = v
+		}
+	}
+	addStr("table", "table")
+	addStr("change-id", "change_id")
+	addStr("since", "since")
+	addStr("until", "until")
+	addStr("page-token", "page_token")
+	return params
+}
+
+type changelogItem struct {
+	ChangeID    string       `json:"change_id"`
+	ChangedAt   string       `json:"changed_at"`
+	Operator    *operatorRef `json:"operator,omitempty"`
+	TargetTable string       `json:"target_table"`
+	ChangeType  string       `json:"change_type"`
+	Summary     string       `json:"summary"`
+	Statement   string       `json:"statement,omitempty"`
+}
+
+// projectChangelogItems 把服务端原始 DDL 变更记录投影为白名单 changelogItem（operator 解析成对象）。
+func projectChangelogItems(raw interface{}) []changelogItem {
+	arr, _ := raw.([]interface{})
+	out := make([]changelogItem, 0, len(arr))
+	for _, it := range arr {
+		m, ok := it.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		out = append(out, changelogItem{
+			ChangeID:    common.GetString(m, "change_id"),
+			ChangedAt:   common.GetString(m, "changed_at"),
+			Operator:    parseOperator(common.GetString(m, "operator")),
+			TargetTable: common.GetString(m, "target_table"),
+			ChangeType:  common.GetString(m, "change_type"),
+			Summary:     common.GetString(m, "summary"),
+			Statement:   common.GetString(m, "statement"),
+		})
+	}
+	return out
+}
+
+// renderChangelogPretty 6 列：change_id / changed_at / operator(name) / target_table / change_type / summary。
+func renderChangelogPretty(w io.Writer, items []changelogItem, changeID string) {
+	if len(items) == 0 {
+		if changeID != "" {
+			fmt.Fprintf(w, "No DDL change with id=%s found.\n", changeID)
+		} else {
+			io.WriteString(w, "No DDL changes found.\n")
+		}
+		return
+	}
+	headers := []string{"change_id", "changed_at", "operator", "target_table", "change_type", "summary"}
+	rows := make([][]string, 0, len(items))
+	for _, it := range items {
+		rows = append(rows, []string{
+			it.ChangeID,
+			dashIfEmpty(it.ChangedAt),
+			operatorName(it.Operator),
+			dashIfEmpty(it.TargetTable),
+			it.ChangeType,
+			dashIfEmpty(it.Summary),
+		})
+	}
+	renderAlignedTable(w, headers, rows)
+}

shortcuts/apps/apps_db_changelog_list_test.go

@@ -0,0 +1,143 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const dbChangelogURL = "/open-apis/spark/v1/apps/app_x/db/changelog_list"
+
+// TestAppsDBChangelogList_RequiresAppID 验证空白 --app-id 报 --app-id 的 ValidationError。
+func TestAppsDBChangelogList_RequiresAppID(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBChangelogList,
+		[]string{"+db-changelog-list", "--app-id", "  ", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--app-id" {
+		t.Fatalf("Param = %q, want --app-id", ve.Param)
+	}
+}
+
+// TestAppsDBChangelogList_DryRunFiltersAndTimeNormalize 验证 dry-run 透传 env/table/change_id 过滤参数并将 since 归一化为 RFC3339 UTC。
+func TestAppsDBChangelogList_DryRunFiltersAndTimeNormalize(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBChangelogList,
+		[]string{"+db-changelog-list", "--app-id", "app_x", "--environment", "dev", "--table", "orders",
+			"--change-id", "01J", "--since", "2026-01-01", "--page-size", "5", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "GET" || a.URL != dbChangelogURL {
+		t.Fatalf("dry-run = %s %s", a.Method, a.URL)
+	}
+	if a.Params["env"] != "dev" || a.Params["table"] != "orders" || a.Params["change_id"] != "01J" {
+		t.Fatalf("params = %v", a.Params)
+	}
+	if s, _ := a.Params["since"].(string); !strings.HasSuffix(s, "Z") {
+		t.Fatalf("since not normalized to RFC3339 UTC: %v", a.Params["since"])
+	}
+}
+
+// TestAppsDBChangelogList_RejectsBadSince 验证不可解析的 --since 报 --since 的 ValidationError。
+func TestAppsDBChangelogList_RejectsBadSince(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBChangelogList,
+		[]string{"+db-changelog-list", "--app-id", "app_x", "--since", "notatime", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--since" {
+		t.Fatalf("Param = %q, want --since", ve.Param)
+	}
+}
+
+// TestAppsDBChangelogList_SuccessParsesOperator 验证成功响应中 operator JSON 串被解析为对象并输出变更字段。
+func TestAppsDBChangelogList_SuccessParsesOperator(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbChangelogURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"has_more": false, "page_token": "",
+			"items": []interface{}{map[string]interface{}{
+				"change_id": "01J", "changed_at": "2026-04-15T10:30:00Z",
+				"operator": `{"id":"7311","name":"alice"}`, "target_table": "orders",
+				"change_type": "ALTER_TABLE", "summary": "add column", "statement": "ALTER TABLE orders ...",
+			}},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBChangelogList,
+		[]string{"+db-changelog-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{`"operator"`, `"name": "alice"`, `"id": "7311"`, `"change_type": "ALTER_TABLE"`, `"statement"`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("missing %q:\n%s", want, got)
+		}
+	}
+}
+
+// TestAppsDBChangelogList_ChangeIDNotFoundPretty 验证按 --change-id 查询无结果时 pretty 打印 not-found 提示。
+func TestAppsDBChangelogList_ChangeIDNotFoundPretty(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbChangelogURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{}}},
+	})
+	if err := runAppsShortcut(t, AppsDBChangelogList,
+		[]string{"+db-changelog-list", "--app-id", "app_x", "--change-id", "nope", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout.String(), "No DDL change with id=nope found.") {
+		t.Fatalf("expected not-found message, got: %s", stdout.String())
+	}
+}
+
+// TestParseOperator_Cases 验证 parseOperator 处理合法 JSON、空 name 回退 id、非 JSON 原样、空串返回 nil，以及 operatorName(nil) 为占位符。
+func TestParseOperator_Cases(t *testing.T) {
+	if op := parseOperator(`{"id":"1","name":"a"}`); op == nil || op.ID != "1" || op.Name != "a" {
+		t.Fatalf("valid: %#v", op)
+	}
+	if op := parseOperator(`{"id":"1","name":""}`); op == nil || op.Name != "1" {
+		t.Fatalf("name fallback to id: %#v", op)
+	}
+	if op := parseOperator("plain-user"); op == nil || op.ID != "plain-user" || op.Name != "plain-user" {
+		t.Fatalf("non-json raw: %#v", op)
+	}
+	if op := parseOperator(""); op != nil {
+		t.Fatalf("empty → nil, got %#v", op)
+	}
+	if operatorName(nil) != "—" {
+		t.Fatalf("nil operatorName should be —")
+	}
+}
+
+// TestSafeParseJSON_Cases 验证 safeParseJSON 合法 JSON 解析为对象、非法 JSON 原样返回字符串。
+func TestSafeParseJSON_Cases(t *testing.T) {
+	if v := safeParseJSON(`{"a":1}`); v == nil {
+		t.Fatalf("valid json → object")
+	}
+	if v, ok := safeParseJSON("not json").(string); !ok || v != "not json" {
+		t.Fatalf("invalid json → raw string, got %v", v)
+	}
+}

shortcuts/apps/apps_db_data_export.go

@@ -0,0 +1,191 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/extension/fileio"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const dbDataExportMaxRows = 5000
+const dbDataExportMaxBytes = 1 * 1024 * 1024 // 1 MB
+
+const dbDataExportHint = "verify --app-id and --table; if too large, filter rows with +db-execute (WHERE/LIMIT) and export smaller subsets"
+
+// AppsDBDataExport 把应用数据表导出到本地文件（csv/json/sql）。
+//
+// GET /apps/{app_id}/db/data_export，返回原始字节（非 JSON 信封）。
+// 行数不随导出文件返回：CLI 原子编排——先查 GetAppTableRecordList 的 total，再导出文件。
+// 数据格式由 --output 扩展名推断（默认 csv，缺省输出 <table>.csv）；上限 5000 行 / 1 MB。
+var AppsDBDataExport = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-data-export",
+	Description: "Export rows from a Miaoda app table to a local file (csv/json/sql)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-data-export --app-id <app_id> --table orders --output ./orders.csv",
+		"Format follows the --output extension: .csv / .json / .sql (default csv).",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "table", Desc: "source table", Required: true},
+		{Name: "output", Desc: "local output path; extension picks format .csv/.json/.sql (default: <table>.csv)"},
+		{Name: "limit", Type: "int", Default: "5000", Desc: "max rows to export (1..5000)"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "source db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("table")) == "" {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--table is required").WithParam("--table")
+		}
+		if n := rctx.Int("limit"); n <= 0 || n > dbDataExportMaxRows {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--limit must be a positive integer ≤ %d", dbDataExportMaxRows).WithParam("--limit")
+		}
+		if _, _, err := exportFormatAndOutput(rctx); err != nil {
+			return err
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		format, _, _ := exportFormatAndOutput(rctx)
+		return common.NewDryRunAPI().
+			GET(appDataExportPath(appID)).
+			Desc("Export Miaoda app table data (raw bytes)").
+			Params(map[string]interface{}{
+				"env": dbEnv(rctx), "table": strings.TrimSpace(rctx.Str("table")),
+				"format": format, "limit": rctx.Int("limit"),
+			})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		table := strings.TrimSpace(rctx.Str("table"))
+		format, out, err := exportFormatAndOutput(rctx)
+		if err != nil {
+			return err
+		}
+
+		// 原子编排第 1 步：先查总行数（records 列表的 total），再导出文件。
+		// total 查询失败不阻断导出——回退到按导出文件内容数行。
+		total, totalErr := queryExportTotal(rctx, appID, dbEnv(rctx), table)
+
+		resp, err := rctx.DoAPI(&larkcore.ApiReq{
+			HttpMethod: http.MethodGet,
+			ApiPath:    appDataExportPath(appID),
+			QueryParams: larkcore.QueryParams{
+				"env":    []string{dbEnv(rctx)},
+				"table":  []string{table},
+				"format": []string{format},
+				"limit":  []string{strconv.Itoa(rctx.Int("limit"))},
+			},
+		})
+		if err != nil {
+			return withAppsHint(errs.NewNetworkError(errs.SubtypeNetworkTransport, "export request failed").WithCause(err).WithRetryable(), dbDataExportHint)
+		}
+		// 成功是原始字节；业务错误网关以 JSON 信封 {code,msg} 返回（以 '{' 开头）。
+		if b := bytes.TrimSpace(resp.RawBody); len(b) > 0 && b[0] == '{' {
+			if _, cerr := rctx.ClassifyAPIResponse(resp); cerr != nil {
+				return withAppsHint(cerr, dbDataExportHint)
+			}
+		}
+		if resp.StatusCode >= 400 {
+			return withAppsHint(errs.NewNetworkError(errs.SubtypeNetworkServer, "export failed: HTTP %d", resp.StatusCode).WithRetryable(), dbDataExportHint)
+		}
+		body := resp.RawBody
+		if len(body) > dbDataExportMaxBytes {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "export exceeds 1 MB limit (%d bytes); filter rows with +db-execute (WHERE/LIMIT) and export smaller subsets", len(body))
+		}
+
+		saved, err := rctx.FileIO().Save(out, fileio.SaveOptions{
+			ContentType:   resp.Header.Get("Content-Type"),
+			ContentLength: int64(len(body)),
+		}, bytes.NewReader(body))
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--output: %v", err).WithParam("--output")
+		}
+		// 行数取自预查的 total（导出最多 limit 行，故取 min）；total 查询失败时按导出内容数行兜底。
+		rows := 0
+		if totalErr == nil {
+			rows = total
+			if lim := rctx.Int("limit"); rows > lim {
+				rows = lim
+			}
+		} else {
+			rows = countDataRows(body, format)
+		}
+		resolved, perr := rctx.FileIO().ResolvePath(out)
+		if perr != nil || resolved == "" {
+			resolved = out
+		}
+		result := map[string]interface{}{
+			"table": table, "output": resolved, "format": format,
+			"rows": rows, "size_bytes": saved.Size(),
+		}
+		rctx.OutFormat(result, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Exported %s → %s (%d rows)\n", table, resolved, rows)
+		})
+		return nil
+	},
+}
+
+// queryExportTotal 调 GetAppTableRecordList（page_size=1）取 total（符合条件的记录总数）。
+// 该接口与 +db-data-export 同为 spark:app:read scope，避免导出命令被迫升级到写权限。
+func queryExportTotal(rctx *common.RuntimeContext, appID, env, table string) (int, error) {
+	raw, err := rctx.CallAPITyped("GET", appTableRecordsPath(appID, table),
+		map[string]interface{}{"env": env, "page_size": 1}, nil)
+	if err != nil {
+		return 0, err
+	}
+	return totalAsInt(raw["total"]), nil
+}
+
+// totalAsInt 把 total 解析成 int，兼容 JSON number 与 i64-as-string 两种 wire 形态。
+func totalAsInt(v interface{}) int {
+	if f, ok := numericAsFloat(v); ok {
+		return int(f)
+	}
+	if s, ok := v.(string); ok {
+		if n, err := strconv.Atoi(strings.TrimSpace(s)); err == nil {
+			return n
+		}
+	}
+	return 0
+}
+
+// exportFormatAndOutput 由 --output 推断数据格式与落盘路径：
+// 给了 --output → 取其扩展名定 format（csv/json/sql）；未给 → 默认 csv、输出 <table>.csv。
+func exportFormatAndOutput(rctx *common.RuntimeContext) (format, outPath string, err error) {
+	table := strings.TrimSpace(rctx.Str("table"))
+	out := strings.TrimSpace(rctx.Str("output"))
+	if out == "" {
+		return "csv", table + ".csv", nil
+	}
+	f, ferr := resolveDataFormat(filepath.Ext(out), true)
+	if ferr != nil {
+		return "", "", ferr
+	}
+	return f, out, nil
+}

shortcuts/apps/apps_db_data_export_test.go

@@ -0,0 +1,193 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const dbDataExportURL = "/open-apis/spark/v1/apps/app_x/db/data_export"
+const dbOrdersRecordsURL = "/open-apis/spark/v1/apps/app_x/tables/orders/records"
+
+// TestAppsDBDataExport_RequiresTable 验证缺 --table 时报必填错误。
+func TestAppsDBDataExport_RequiresTable(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	// 缺 --table → cobra required-flag, exit 1
+	err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--as", "user"}, factory, stdout)
+	if err == nil {
+		t.Fatalf("expected required-flag error for missing --table")
+	}
+}
+
+// TestAppsDBDataExport_RejectsBadLimit 验证越界 --limit（0/-1/5001）均报 --limit 的 ValidationError。
+func TestAppsDBDataExport_RejectsBadLimit(t *testing.T) {
+	for _, lim := range []string{"0", "-1", "5001"} {
+		factory, stdout, _ := newAppsExecuteFactory(t)
+		err := runAppsShortcut(t, AppsDBDataExport,
+			[]string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--limit", lim, "--as", "user"}, factory, stdout)
+		var ve *errs.ValidationError
+		if !errors.As(err, &ve) {
+			t.Fatalf("limit=%s err = %T %v, want *errs.ValidationError", lim, err, err)
+		}
+		if ve.Param != "--limit" {
+			t.Fatalf("limit=%s Param = %q, want --limit", lim, ve.Param)
+		}
+	}
+}
+
+// TestAppsDBDataExport_RejectsBadOutputExtension 验证不支持的 --output 扩展名（.xml）报校验错误。
+func TestAppsDBDataExport_RejectsBadOutputExtension(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--output", "dump.xml", "--as", "user"}, factory, stdout)
+	p, ok := errs.ProblemOf(err)
+	if !ok || p.Category != errs.CategoryValidation || p.Subtype != errs.SubtypeInvalidArgument {
+		t.Fatalf("expected unsupported-format validation for .xml, got %v", err)
+	}
+}
+
+// dry-run：format 跟随 --output 扩展名；缺省 csv。
+// TestAppsDBDataExport_DryRunFormatFromOutput 验证 dry-run 的 format 参数跟随 --output 扩展名、缺省为 csv，并带 limit。
+func TestAppsDBDataExport_DryRunFormatFromOutput(t *testing.T) {
+	cases := []struct{ output, wantFmt string }{
+		{"", "csv"}, {"orders.csv", "csv"}, {"orders.json", "json"}, {"dump.sql", "sql"},
+	}
+	for _, c := range cases {
+		factory, stdout, _ := newAppsExecuteFactory(t)
+		args := []string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--dry-run", "--as", "user"}
+		if c.output != "" {
+			args = append(args, "--output", c.output)
+		}
+		if err := runAppsShortcut(t, AppsDBDataExport, args, factory, stdout); err != nil {
+			t.Fatalf("dry-run err=%v", err)
+		}
+		var env struct {
+			API []struct {
+				Method string                 `json:"method"`
+				URL    string                 `json:"url"`
+				Params map[string]interface{} `json:"params"`
+			} `json:"api"`
+		}
+		_ = json.Unmarshal([]byte(stdout.String()), &env)
+		a := env.API[0]
+		if a.Method != "GET" || a.URL != dbDataExportURL {
+			t.Fatalf("dry-run = %s %s", a.Method, a.URL)
+		}
+		if a.Params["format"] != c.wantFmt || a.Params["table"] != "orders" {
+			t.Errorf("output=%q params.format=%v want %q", c.output, a.Params["format"], c.wantFmt)
+		}
+		if _, ok := a.Params["limit"]; !ok {
+			t.Errorf("dry-run missing limit param")
+		}
+	}
+}
+
+// 成功：先查 records 列表 total 计行，再把原始字节落盘。
+// TestAppsDBDataExport_SuccessWritesFile 验证成功路径先查 records total 计行、再将导出原始字节落盘并输出 rows/format/table。
+func TestAppsDBDataExport_SuccessWritesFile(t *testing.T) {
+	dir := chdirTemp(t)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	// 第 1 步：records 列表 total=2（行数来源）。
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbOrdersRecordsURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"total": 2, "has_more": false, "items": "[]"}},
+	})
+	// 第 2 步：导出原始字节。
+	reg.Register(&httpmock.Stub{
+		Method:  "GET",
+		URL:     dbDataExportURL,
+		RawBody: []byte("id,name\n1,a\n2,b\n"),
+		Headers: http.Header{"Content-Type": []string{"text/csv"}},
+	})
+	if err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--output", "orders.csv", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	b, err := os.ReadFile(dir + "/orders.csv")
+	if err != nil || string(b) != "id,name\n1,a\n2,b\n" {
+		t.Fatalf("output file wrong: %q err=%v", string(b), err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, `"rows": 2`) || !strings.Contains(got, `"format": "csv"`) || !strings.Contains(got, `"table": "orders"`) {
+		t.Fatalf("output json missing fields:\n%s", got)
+	}
+}
+
+// 行数取自 records total，且按 --limit 截顶（min(total, limit)）。
+// TestAppsDBDataExport_RowsFromTotalCappedByLimit 验证行数取 records total 并按 --limit 截顶（total=10000、limit=100 → rows=100）。
+func TestAppsDBDataExport_RowsFromTotalCappedByLimit(t *testing.T) {
+	chdirTemp(t)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbOrdersRecordsURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"total": 10000, "has_more": true, "items": "[]"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbDataExportURL,
+		RawBody: []byte("id\n1\n2\n3\n"), Headers: http.Header{"Content-Type": []string{"text/csv"}},
+	})
+	if err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--output", "orders.csv", "--limit", "100", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout.String(), `"rows": 100`) {
+		t.Fatalf("expected rows capped to limit 100 from total=10000:\n%s", stdout.String())
+	}
+}
+
+// total 查询失败（records 列表报错）→ 回退按导出文件内容数行，不阻断导出。
+// TestAppsDBDataExport_FallsBackToFileCountWhenTotalUnavailable 验证 records total 查询失败时回退按导出文件内容数行，不阻断落盘。
+func TestAppsDBDataExport_FallsBackToFileCountWhenTotalUnavailable(t *testing.T) {
+	dir := chdirTemp(t)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbOrdersRecordsURL,
+		Body: map[string]interface{}{"code": 1254000, "msg": "records unavailable"},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbDataExportURL,
+		RawBody: []byte("id,name\n1,a\n2,b\n3,c\n"), Headers: http.Header{"Content-Type": []string{"text/csv"}},
+	})
+	if err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--table", "orders", "--output", "orders.csv", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("export should still succeed via fallback, got %v", err)
+	}
+	b, _ := os.ReadFile(dir + "/orders.csv")
+	if string(b) != "id,name\n1,a\n2,b\n3,c\n" {
+		t.Fatalf("file not written on fallback path: %q", string(b))
+	}
+	if !strings.Contains(stdout.String(), `"rows": 3`) {
+		t.Fatalf("expected fallback file-count rows:3:\n%s", stdout.String())
+	}
+}
+
+// 业务错误：网关回 JSON 信封 {code,msg}（非原始字节）→ typed error，不落盘。
+// TestAppsDBDataExport_BusinessErrorEnvelope 验证响应为 JSON 错误信封（非原始字节）时返回 typed error 且不落盘。
+func TestAppsDBDataExport_BusinessErrorEnvelope(t *testing.T) {
+	chdirTemp(t)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method:  "GET",
+		URL:     dbDataExportURL,
+		RawBody: []byte(`{"code":1254043,"msg":"table not found"}`),
+		Headers: http.Header{"Content-Type": []string{"application/json"}},
+	})
+	err := runAppsShortcut(t, AppsDBDataExport,
+		[]string{"+db-data-export", "--app-id", "app_x", "--table", "nope", "--output", "nope.csv", "--as", "user"}, factory, stdout)
+	if err == nil {
+		t.Fatalf("expected business error to surface, got nil; stdout=%s", stdout.String())
+	}
+	if _, statErr := os.Stat("nope.csv"); statErr == nil {
+		t.Fatalf("error path must not write the output file")
+	}
+}

shortcuts/apps/apps_db_data_import.go

@@ -0,0 +1,144 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"path/filepath"
+	"strings"
+
+	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const dbDataImportMaxBytes = 1 * 1024 * 1024 // 1 MB
+
+const dbDataImportHint = "verify --app-id and --table; data file must be .csv/.json and ≤1 MB — split larger files and import in batches"
+
+// AppsDBDataImport 把本地 csv/json 文件直传到应用数据表（high-risk-write）。
+//
+// POST /apps/{app_id}/db/data_import，multipart 表单：file_name + 可选 table + 文件本体（与
+// +file-upload / UploadFileForOpenAPI 一致）。文件的格式解析与转换在服务端 integration 层完成
+// （按 file_name 扩展名推断 csv/json），CLI 不再本地解析。表名缺省取文件名（去扩展名）。上限 1 MB。
+var AppsDBDataImport = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-data-import",
+	Description: "Import rows from a local csv/json file into a Miaoda app table",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +db-data-import --app-id <app_id> --file ./orders.csv --yes",
+		"Table defaults to the file name; override with --table.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "file", Desc: "local data file (.csv/.json), relative to cwd", Required: true},
+		{Name: "table", Desc: "target table (default: file name without extension)"},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("file")) == "" {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file is required").WithParam("--file")
+		}
+		// 文件名即可校验格式（服务端按扩展名推断）与推断表名，无需读取内容。
+		if _, err := resolveDataFormat(filepath.Ext(rctx.Str("file")), false); err != nil {
+			return err
+		}
+		// 体积守卫前移到 Validate：用 Stat 先查大小（不读内容），dry-run 也能拦超大文件、且
+		// 在读整个文件进内存之前就失败（对齐 +file-upload）。Stat 失败不在此报错，留给 Execute
+		// 的 ReadInputFile 产出更精确的「文件不存在/越界」错误。
+		if st, serr := rctx.FileIO().Stat(strings.TrimSpace(rctx.Str("file"))); serr == nil && st.Size() > dbDataImportMaxBytes {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "import data exceeds 1 MB limit (file is %d bytes); split into ≤1 MB chunks", st.Size()).WithParam("--file")
+		}
+		if importTableName(rctx) == "" {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "cannot infer target table from file name; specify --table").WithParam("--table")
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		fileName := filepath.Base(strings.TrimSpace(rctx.Str("file")))
+		return common.NewDryRunAPI().
+			POST(appDataImportPath(appID)).
+			Desc("Import data file into Miaoda app table (multipart upload)").
+			Params(map[string]interface{}{"env": dbEnv(rctx), "table": importTableName(rctx)}).
+			Body(map[string]interface{}{"file_name": fileName, "file": "<contents of --file>"})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		file := strings.TrimSpace(rctx.Str("file"))
+		content, err := cmdutil.ReadInputFile(rctx.FileIO(), file)
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file: %v", err).WithParam("--file")
+		}
+		if len(content) > dbDataImportMaxBytes {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "import data exceeds 1 MB limit (file is %d bytes); split into ≤1 MB chunks", len(content)).WithParam("--file")
+		}
+		fileName := filepath.Base(file)
+		table := importTableName(rctx)
+
+		// multipart：file_name 走表单字段、文件本体走 form-files；env / table 走 query。
+		fd := larkcore.NewFormdata()
+		fd.AddField("file_name", fileName)
+		fd.AddFile("file", bytes.NewReader(content))
+
+		resp, err := rctx.DoAPI(&larkcore.ApiReq{
+			HttpMethod:  http.MethodPost,
+			ApiPath:     appDataImportPath(appID),
+			QueryParams: larkcore.QueryParams{"env": []string{dbEnv(rctx)}, "table": []string{table}},
+			Body:        fd,
+		}, larkcore.WithFileUpload())
+		if err != nil {
+			return withAppsHint(errs.NewNetworkError(errs.SubtypeNetworkTransport, "import request failed").WithCause(err).WithRetryable(), dbDataImportHint)
+		}
+		data, err := rctx.ClassifyAPIResponse(resp)
+		if err != nil {
+			return withAppsHint(err, dbDataImportHint)
+		}
+
+		outTable := common.GetString(data, "table")
+		if outTable == "" {
+			outTable = table
+		}
+		rows := int64(0)
+		if f, ok := numericAsFloat(data["rows"]); ok {
+			rows = int64(f)
+		}
+		out := map[string]interface{}{"file": file, "table": outTable, "rows": rows}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Imported %s → table '%s' (%d rows)\n", file, outTable, rows)
+		})
+		return nil
+	},
+}
+
+// importTableName 取目标表名：--table 优先，否则文件名去扩展名。
+func importTableName(rctx *common.RuntimeContext) string {
+	if t := strings.TrimSpace(rctx.Str("table")); t != "" {
+		return t
+	}
+	f := strings.TrimSpace(rctx.Str("file"))
+	if f == "" {
+		return ""
+	}
+	base := filepath.Base(f)
+	return strings.TrimSuffix(base, filepath.Ext(base))
+}

shortcuts/apps/apps_db_data_import_test.go

@@ -0,0 +1,161 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const dbDataImportURL = "/open-apis/spark/v1/apps/app_x/db/data_import"
+
+// chdirTemp 切到临时工作目录（--file 走 cwd 内相对路径），返回该目录。
+func chdirTemp(t *testing.T) string {
+	t.Helper()
+	dir := t.TempDir()
+	old, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(old) })
+	return dir
+}
+
+// TestAppsDBDataImport_RequiresAppID 验证空白 --app-id 报 --app-id 的 ValidationError。
+func TestAppsDBDataImport_RequiresAppID(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("orders.csv", []byte("id\n1\n"), 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "  ", "--file", "orders.csv", "--yes", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--app-id" {
+		t.Fatalf("Param = %q, want --app-id", ve.Param)
+	}
+}
+
+// TestAppsDBDataImport_RejectsUnsupportedFormat 验证非 csv/json 文件（.txt）报不支持格式的校验错误。
+func TestAppsDBDataImport_RejectsUnsupportedFormat(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("data.txt", []byte("x\n"), 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "data.txt", "--yes", "--as", "user"}, factory, stdout)
+	p, ok := errs.ProblemOf(err)
+	if !ok || p.Category != errs.CategoryValidation || p.Subtype != errs.SubtypeInvalidArgument {
+		t.Fatalf("expected unsupported-format validation, got %v", err)
+	}
+}
+
+// TestAppsDBDataImport_RequiresConfirmation 验证缺 --yes 时报 requires confirmation 错误。
+func TestAppsDBDataImport_RequiresConfirmation(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("orders.csv", []byte("id\n1\n"), 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "orders.csv", "--as", "user"}, factory, stdout)
+	if err == nil || !strings.Contains(err.Error(), "requires confirmation") {
+		t.Fatalf("expected confirmation_required, got %v", err)
+	}
+}
+
+// TestAppsDBDataImport_RejectsOversizeFile 验证超过 1MB 上限的文件报 --file 的 ValidationError。
+func TestAppsDBDataImport_RejectsOversizeFile(t *testing.T) {
+	chdirTemp(t)
+	// >1MB → size 校验
+	big := append([]byte("id\n"), make([]byte, dbDataImportMaxBytes+1)...)
+	_ = os.WriteFile("big.csv", big, 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "big.csv", "--yes", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("expected 1MB limit error, got %T %v", err, err)
+	}
+	if ve.Param != "--file" {
+		t.Fatalf("Param = %q, want --file", ve.Param)
+	}
+}
+
+// dry-run：multipart 上传——file_name + file 走 body，env + table 走 query（table 缺省取文件名）。
+// TestAppsDBDataImport_DryRunMultipartShape 验证 dry-run 的 multipart 形态：file_name+file 走 body、env+table 走 query 且不再发 format。
+func TestAppsDBDataImport_DryRunMultipartShape(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("orders.csv", []byte("id\n1\n"), 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "orders.csv", "--environment", "dev", "--dry-run", "--yes", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Params map[string]interface{} `json:"params"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != dbDataImportURL {
+		t.Fatalf("dry-run = %s %s", a.Method, a.URL)
+	}
+	if a.Body["file_name"] != "orders.csv" || a.Body["file"] == nil {
+		t.Fatalf("dry-run body should carry file_name + file: %v", a.Body)
+	}
+	if _, ok := a.Body["format"]; ok {
+		t.Fatalf("format must no longer be sent: %v", a.Body)
+	}
+	if a.Params["env"] != "dev" || a.Params["table"] != "orders" {
+		t.Fatalf("dry-run params (env+table) = %v", a.Params)
+	}
+}
+
+// TestAppsDBDataImport_Success 验证成功导入后输出含 table、rows 与回显的 file 名。
+func TestAppsDBDataImport_Success(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("orders.csv", []byte("id,name\n1,a\n2,b\n"), 0o600)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbDataImportURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"table": "orders", "rows": 2}},
+	})
+	if err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "orders.csv", "--table", "orders", "--yes", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, `"table": "orders"`) || !strings.Contains(got, `"rows": 2`) || !strings.Contains(got, `"file": "orders.csv"`) {
+		t.Fatalf("output missing fields:\n%s", got)
+	}
+}
+
+// TestAppsDBDataImport_TableDefaultsToFileBasename 验证未传 --table 时表名缺省取文件名去扩展名（customers.json→customers）。
+func TestAppsDBDataImport_TableDefaultsToFileBasename(t *testing.T) {
+	chdirTemp(t)
+	_ = os.WriteFile("customers.json", []byte(`[{"id":1}]`), 0o600)
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBDataImport,
+		[]string{"+db-data-import", "--app-id", "app_x", "--file", "customers.json", "--dry-run", "--yes", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	if env.API[0].Params["table"] != "customers" {
+		t.Fatalf("expected table=customers (from file basename) in params, got %v", env.API[0].Params)
+	}
+}

shortcuts/apps/apps_db_env_create.go

@@ -12,11 +12,11 @@ import (
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-const dbEnvCreateHint = "verify --app-id is correct; if the app is already multi-env this is a conflict — inspect current tables with `lark-cli apps +db-table-list --app-id <app_id> --env dev`"
+const dbEnvCreateHint = "verify --app-id is correct; if the app is already multi-env this is a conflict — inspect current tables with `lark-cli apps +db-table-list --app-id <app_id> --environment dev`"
 
 // AppsDBEnvCreate creates a DB environment for an app（拆分单库为 dev/online 多环境）。
 //
-// 调 POST /apps/{app_id}/db_dev_init。--env 指定要创建的环境，由调用方传入，目前只支持 dev。
+// 调 POST /apps/{app_id}/db_dev_init。--environment 指定要创建的环境，由调用方传入，目前只支持 dev。
 // 不可逆：单库一旦拆成 dev/online 双库无法回退。Risk: high-risk-write 触发框架自动注入 --yes 确认关卡。
 var AppsDBEnvCreate = common.Shortcut{
 	Service:     appsService,
@@ -24,19 +24,20 @@ var AppsDBEnvCreate = common.Shortcut{
 	Description: "Create a DB environment (split single-env DB into dev/online, irreversible)",
 	Risk:        "high-risk-write",
 	Tips: []string{
-		"Example: lark-cli apps +db-env-create --env dev --sync-data --app-id <app_id> --yes",
+		"Example: lark-cli apps +db-env-create --environment dev --sync-data --app-id <app_id> --yes",
 	},
 	Scopes:    []string{"spark:app:write"},
 	AuthTypes: []string{"user"},
 	HasFormat: true,
-	Flags: []common.Flag{
+	Flags: append([]common.Flag{
 		{Name: "app-id", Desc: "app id", Required: true},
-		{Name: "env", Default: "dev", Enum: []string{"dev"}, Desc: "environment to create (only dev supported for now)"},
 		{Name: "sync-data", Type: "bool", Desc: "copy existing online data into the new environment (default off)"},
-	},
+	}, dbEnvFlags("dev", []string{"dev"}, "environment to create (only dev supported for now)")...),
 	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
-		_, err := requireAppID(rctx.Str("app-id"))
-		return err
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
 	},
 	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
 		appID, _ := requireAppID(rctx.Str("app-id"))
@@ -62,7 +63,7 @@ var AppsDBEnvCreate = common.Shortcut{
 }
 
 // buildDBEnvCreateBody 构造 db 环境创建 body：sync_data（bool）。
-// --env 目前只支持 dev、服务端接口本身即创建 dev 环境，故不下发 env 字段（仅做 CLI 入参校验/前向兼容）。
+// --environment 目前只支持 dev、服务端接口本身即创建 dev 环境，故不下发 env 字段（仅做 CLI 入参校验/前向兼容）。
 func buildDBEnvCreateBody(rctx *common.RuntimeContext) map[string]interface{} {
 	return map[string]interface{}{
 		"sync_data": rctx.Bool("sync-data"),

shortcuts/apps/apps_db_env_create_test.go

@@ -27,7 +27,7 @@ func TestAppsDBEnvCreate_WithYesPostsSyncData(t *testing.T) {
 	}
 	reg.Register(stub)
 	if err := runAppsShortcut(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "dev", "--sync-data", "--yes", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "dev", "--sync-data", "--yes", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("execute err=%v", err)
 	}
@@ -54,7 +54,7 @@ func TestAppsDBEnvCreate_SyncDataFalseByDefault(t *testing.T) {
 	}
 	reg.Register(stub)
 	if err := runAppsShortcut(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "dev", "--yes", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "dev", "--yes", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("execute err=%v", err)
 	}
@@ -82,7 +82,7 @@ func TestAppsDBEnvCreate_PrettyEmitsAllFourLines(t *testing.T) {
 		},
 	})
 	if err := runAppsShortcut(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "dev", "--sync-data", "--yes", "--format", "pretty", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "dev", "--sync-data", "--yes", "--format", "pretty", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("execute err=%v", err)
 	}
@@ -103,7 +103,7 @@ func TestAppsDBEnvCreate_PrettyEmitsAllFourLines(t *testing.T) {
 func TestAppsDBEnvCreate_DryRunNoConfirm(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	if err := runAppsShortcut(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "dev", "--dry-run", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "dev", "--dry-run", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("dry-run err=%v", err)
 	}
@@ -116,7 +116,7 @@ func TestAppsDBEnvCreate_DryRunNoConfirm(t *testing.T) {
 func TestAppsDBEnvCreate_RejectsNonDevEnv(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	err := runAppsShortcut(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "online", "--yes", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "online", "--yes", "--as", "user"},
 		factory, stdout)
 	if err == nil || !strings.Contains(err.Error(), "env") {
 		t.Fatalf("expected env enum rejection, got %v", err)

shortcuts/apps/apps_db_env_migrate.go

@@ -0,0 +1,191 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+	"time"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const dbEnvMigrateHint = "ensure the app is multi-env (`+db-env-create`) and has pending dev changes; preview with `+db-env-diff`"
+
+// AppsDBEnvDiff 预览 dev→online 待发布的结构变更（不落地）。
+//
+// POST /apps/{app_id}/db/env_migrate，body {dry_run:true}，同步返 {from,to,changes[]}。
+// 与 +db-env-migrate 同端点、dry_run 区分；预览也需 spark:app:write scope。
+var AppsDBEnvDiff = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-env-diff",
+	Description: "Preview pending dev→online schema changes (no apply)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-env-diff --app-id <app_id>",
+		"Apply the previewed changes with +db-env-migrate --yes.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		_, err := requireAppID(rctx.Str("app-id"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().POST(appEnvMigratePath(appID)).Desc("Preview dev→online migration").Body(map[string]interface{}{"dry_run": true})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		stop := rctx.StartSpinner("Previewing migration diff (dev → online)")
+		defer stop()
+		data, err := rctx.CallAPITyped("POST", appEnvMigratePath(appID), nil, map[string]interface{}{"dry_run": true})
+		stop()
+		if err != nil {
+			return withAppsHint(err, dbEnvMigrateHint)
+		}
+		from, to := common.GetString(data, "from"), common.GetString(data, "to")
+		changes := projectMigrationChanges(data["changes"])
+		out := map[string]interface{}{"from": from, "to": to, "changes": changes}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderMigrationDiff(w, from, to, changes)
+		})
+		return nil
+	},
+}
+
+// AppsDBEnvMigrate 把 dev 的待发布结构变更发布到 online（异步，CLI 轮询至完成）。
+//
+// POST /apps/{app_id}/db/env_migrate，body {dry_run:false} → task_id，轮询 env_migrate_status
+// 至 success；后端 status:applied，CLI 对外统一呈现 migrated。high-risk-write。
+var AppsDBEnvMigrate = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-env-migrate",
+	Description: "Publish pending dev→online schema changes (irreversible)",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +db-env-migrate --app-id <app_id> --yes",
+		"Preview first with +db-env-diff.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		_, err := requireAppID(rctx.Str("app-id"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().POST(appEnvMigratePath(appID)).Desc("Apply dev→online migration").Body(map[string]interface{}{"dry_run": false})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		stop := rctx.StartSpinner("Applying migration (dev → online)")
+		defer stop()
+		submit, err := rctx.CallAPITyped("POST", appEnvMigratePath(appID), nil, map[string]interface{}{"dry_run": false})
+		if err != nil {
+			return withAppsHint(err, dbEnvMigrateHint)
+		}
+		from, to := common.GetString(submit, "from"), common.GetString(submit, "to")
+		taskID := common.GetString(submit, "task_id")
+		applied := intFromAny(submit["changes_applied"])
+		if applied == 0 {
+			applied = len(projectMigrationChanges(submit["changes"]))
+		}
+		// 有 task_id → 异步，轮询至终态；无 task_id（同步完成）则直接用 submit 结果。
+		if taskID != "" {
+			final, perr := pollUntil(rctx.Ctx(), 1*time.Second, 10*time.Minute,
+				func() (map[string]interface{}, error) {
+					return rctx.CallAPITyped("GET", appEnvMigrateStatusPath(appID), map[string]interface{}{"task_id": taskID}, nil)
+				},
+				func(d map[string]interface{}) (bool, error) {
+					switch strings.ToLower(common.GetString(d, "status")) {
+					case "success", "applied", "migrated":
+						return true, nil
+					case "failed":
+						return false, withAppsHint(errs.NewAPIError(errs.SubtypeServerError, "%s", migrateFailMsg(d, taskID)), dbEnvMigrateHint)
+					}
+					return false, nil
+				})
+			if perr != nil {
+				return perr
+			}
+			if n := intFromAny(final["changes_applied"]); n > 0 {
+				applied = n
+			}
+		}
+		stop() // clear spinner before printing the result
+		out := map[string]interface{}{"status": "migrated", "from": from, "to": to, "changes_applied": applied}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Migrated %s → %s (%d changes)\n", from, to, applied)
+		})
+		return nil
+	},
+}
+
+type migrationChange struct {
+	Type      string `json:"type"`
+	Table     string `json:"table"`
+	Statement string `json:"statement"`
+}
+
+// projectMigrationChanges 把服务端原始变更项投影为白名单 migrationChange（type/table/statement）。
+func projectMigrationChanges(raw interface{}) []migrationChange {
+	arr, _ := raw.([]interface{})
+	out := make([]migrationChange, 0, len(arr))
+	for _, it := range arr {
+		if m, ok := it.(map[string]interface{}); ok {
+			out = append(out, migrationChange{
+				Type:      common.GetString(m, "type"),
+				Table:     common.GetString(m, "table"),
+				Statement: common.GetString(m, "statement"),
+			})
+		}
+	}
+	return out
+}
+
+// renderMigrationDiff 渲染 dev→online 待发布变更：无变更打提示，否则逐条打 statement。
+func renderMigrationDiff(w io.Writer, from, to string, changes []migrationChange) {
+	if len(changes) == 0 {
+		fmt.Fprintf(w, "No pending changes from %s to %s.\n", from, to)
+		return
+	}
+	fmt.Fprintf(w, "%s → %s (%d changes):\n\n", from, to, len(changes))
+	for _, c := range changes {
+		fmt.Fprintf(w, "  %s\n", c.Statement)
+	}
+}
+
+// migrateFailMsg 取发布失败信息：优先服务端 error_message，缺失则用带 task_id 的兜底文案。
+func migrateFailMsg(d map[string]interface{}, taskID string) string {
+	if m := common.GetString(d, "error_message"); m != "" {
+		return m
+	}
+	return fmt.Sprintf("migration apply failed (task_id=%s)", taskID)
+}
+
+// intFromAny 把 JSON number / json.Number 转 int（计数用）。
+func intFromAny(v interface{}) int {
+	if f, ok := numericAsFloat(v); ok {
+		return int(f)
+	}
+	return 0
+}

shortcuts/apps/apps_db_env_recovery_quota_test.go

@@ -0,0 +1,369 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const (
+	dbEnvMigrateURL       = "/open-apis/spark/v1/apps/app_x/db/env_migrate"
+	dbEnvMigrateStatusURL = "/open-apis/spark/v1/apps/app_x/db/env_migrate_status"
+	dbRecoveryURL         = "/open-apis/spark/v1/apps/app_x/db/env_recovery"
+	dbRecoveryDiffURL     = "/open-apis/spark/v1/apps/app_x/db/env_recovery_diff_status"
+	dbRecoveryApplyURL    = "/open-apis/spark/v1/apps/app_x/db/env_recovery_apply_status"
+	dbQuotaURL            = "/open-apis/spark/v1/apps/app_x/db/quota"
+)
+
+// ── env-diff ──
+
+// TestAppsDBEnvDiff_DryRunBody 校验 dry-run 请求体：POST env_migrate 且 dry_run=true。
+func TestAppsDBEnvDiff_DryRunBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBEnvDiff,
+		[]string{"+db-env-diff", "--app-id", "app_x", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != dbEnvMigrateURL || a.Body["dry_run"] != true {
+		t.Fatalf("dry-run = %s %s body=%v", a.Method, a.URL, a.Body)
+	}
+}
+
+// TestAppsDBEnvDiff_SuccessRendersChanges 验证 pretty 输出渲染出 dev → online 变更摘要及 DDL 语句。
+func TestAppsDBEnvDiff_SuccessRendersChanges(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbEnvMigrateURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"from": "dev", "to": "online",
+			"changes": []interface{}{
+				map[string]interface{}{"type": "ALTER_TABLE", "table": "orders", "statement": "ALTER TABLE orders ADD COLUMN note text"},
+			},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBEnvDiff,
+		[]string{"+db-env-diff", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "dev → online (1 changes)") || !strings.Contains(got, "ALTER TABLE orders ADD COLUMN note text") {
+		t.Fatalf("pretty diff malformed:\n%s", got)
+	}
+}
+
+// TestAppsDBEnvDiff_EmptyChanges 验证无变更时 pretty 输出"无待发布变更"提示。
+func TestAppsDBEnvDiff_EmptyChanges(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbEnvMigrateURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"from": "dev", "to": "online", "changes": []interface{}{}}},
+	})
+	if err := runAppsShortcut(t, AppsDBEnvDiff,
+		[]string{"+db-env-diff", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout.String(), "No pending changes from dev to online.") {
+		t.Fatalf("expected empty message, got: %s", stdout.String())
+	}
+}
+
+// ── env-migrate ──
+
+// TestAppsDBEnvMigrate_DryRunBody 校验 migrate 的 dry-run 请求体里 dry_run=false（真实迁移）。
+func TestAppsDBEnvMigrate_DryRunBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBEnvMigrate,
+		[]string{"+db-env-migrate", "--app-id", "app_x", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Body map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	if env.API[0].Body["dry_run"] != false {
+		t.Fatalf("dry-run body=%v (want dry_run:false)", env.API[0].Body)
+	}
+}
+
+// 异步：submit 返 task_id，status 立刻 applied → CLI 对外统一 migrated。
+func TestAppsDBEnvMigrate_AsyncPollSuccess(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbEnvMigrateURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"from": "dev", "to": "online", "task_id": "t1"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbEnvMigrateStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"task_id": "t1", "status": "applied", "changes_applied": 3}},
+	})
+	if err := runAppsShortcut(t, AppsDBEnvMigrate,
+		[]string{"+db-env-migrate", "--app-id", "app_x", "--yes", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "✓ Migrated dev → online (3 changes)") {
+		t.Fatalf("pretty: %s", got)
+	}
+}
+
+// TestAppsDBEnvMigrate_PollFailedSurfacesError 验证轮询到 failed 时返回 API/server_error 类型错误，携带服务端 message 与恢复 hint。
+func TestAppsDBEnvMigrate_PollFailedSurfacesError(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbEnvMigrateURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"from": "dev", "to": "online", "task_id": "t1"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbEnvMigrateStatusURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"task_id": "t1", "status": "failed", "error_message": "lock timeout"}},
+	})
+	err := runAppsShortcut(t, AppsDBEnvMigrate,
+		[]string{"+db-env-migrate", "--app-id", "app_x", "--yes", "--as", "user"}, factory, stdout)
+	p, ok := errs.ProblemOf(err)
+	if !ok || p.Category != errs.CategoryAPI || p.Subtype != errs.SubtypeServerError {
+		t.Fatalf("got %T %v, want API/server_error typed error", err, err)
+	}
+	if !strings.Contains(p.Message, "lock timeout") {
+		t.Fatalf("Message = %q, want it to contain 'lock timeout'", p.Message)
+	}
+	if !strings.Contains(p.Hint, "+db-env-diff") {
+		t.Fatalf("Hint = %q, want the db-env-migrate recovery hint", p.Hint)
+	}
+}
+
+// TestAppsDBEnvMigrate_RequiresConfirmation 验证 high-risk-write 无 --yes 时被确认门拦截。
+func TestAppsDBEnvMigrate_RequiresConfirmation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	// high-risk-write 无 --yes → 应被确认门拦截（非 0 退出）。
+	if err := runAppsShortcut(t, AppsDBEnvMigrate,
+		[]string{"+db-env-migrate", "--app-id", "app_x", "--as", "user"}, factory, stdout); err == nil {
+		t.Fatalf("expected confirmation gate without --yes")
+	}
+}
+
+// ── recovery-diff ──
+
+// TestAppsDBRecoveryDiff_RequiresTarget 验证缺少 --target 时报必填错误。
+func TestAppsDBRecoveryDiff_RequiresTarget(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBRecoveryDiff,
+		[]string{"+db-recovery-diff", "--app-id", "app_x", "--as", "user"}, factory, stdout); err == nil {
+		t.Fatalf("expected required --target error")
+	}
+}
+
+// TestAppsDBRecoveryDiff_DryRunNormalizesTarget 验证 dry-run 走 POST env_recovery 且 --target 被归一化为 RFC3339 UTC。
+func TestAppsDBRecoveryDiff_DryRunNormalizesTarget(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBRecoveryDiff,
+		[]string{"+db-recovery-diff", "--app-id", "app_x", "--target", "2026-04-15", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != dbRecoveryURL || a.Body["dry_run"] != true {
+		t.Fatalf("dry-run = %s %s body=%v", a.Method, a.URL, a.Body)
+	}
+	if s, _ := a.Body["target"].(string); !strings.HasSuffix(s, "Z") {
+		t.Fatalf("target not normalized to RFC3339 UTC: %v", a.Body["target"])
+	}
+}
+
+// TestAppsDBRecoveryDiff_SuccessRendersChanges 验证 preview 成功后 pretty 渲染受影响表数、行增删与预估耗时。
+func TestAppsDBRecoveryDiff_SuccessRendersChanges(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbRecoveryURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"preview_request_id": "p1"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbRecoveryDiffURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"preview_status": "success", "tables_affected": 2, "estimated_seconds": 12,
+			"changes": []interface{}{
+				map[string]interface{}{"table": "orders", "inserted": 5, "deleted": 2},
+				map[string]interface{}{"table": "carts", "action": "restore_table"},
+			},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBRecoveryDiff,
+		[]string{"+db-recovery-diff", "--app-id", "app_x", "--target", "2h", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{"tables affected: 2", "orders: +5 rows, -2 rows", "carts: table will be restored", "estimated time: ~12s"} {
+		if !strings.Contains(got, want) {
+			t.Errorf("missing %q:\n%s", want, got)
+		}
+	}
+}
+
+// TestAppsDBRecoveryDiff_PreviewFailed 验证 preview_status=failed 时返回 API/server_error，携带 message 与 PITR window hint。
+func TestAppsDBRecoveryDiff_PreviewFailed(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbRecoveryURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"preview_request_id": "p1"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbRecoveryDiffURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"preview_status": "failed", "error_message": "snapshot expired"}},
+	})
+	err := runAppsShortcut(t, AppsDBRecoveryDiff,
+		[]string{"+db-recovery-diff", "--app-id", "app_x", "--target", "2h", "--as", "user"}, factory, stdout)
+	p, ok := errs.ProblemOf(err)
+	if !ok || p.Category != errs.CategoryAPI || p.Subtype != errs.SubtypeServerError {
+		t.Fatalf("got %T %v, want API/server_error typed error", err, err)
+	}
+	if !strings.Contains(p.Message, "snapshot expired") {
+		t.Fatalf("Message = %q, want it to contain 'snapshot expired'", p.Message)
+	}
+	if !strings.Contains(p.Hint, "PITR window") {
+		t.Fatalf("Hint = %q, want the db-recovery recovery hint", p.Hint)
+	}
+}
+
+// ── recovery-apply ──
+
+// TestAppsDBRecoveryApply_NoChangesShortCircuits 验证 status=no_changes 时短路输出"已是该状态"，不再轮询。
+func TestAppsDBRecoveryApply_NoChangesShortCircuits(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbRecoveryURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"status": "no_changes"}},
+	})
+	if err := runAppsShortcut(t, AppsDBRecoveryApply,
+		[]string{"+db-recovery-apply", "--app-id", "app_x", "--target", "2h", "--yes", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout.String(), "No changes — database is already at this state.") {
+		t.Fatalf("expected no-changes short-circuit, got: %s", stdout.String())
+	}
+}
+
+// TestAppsDBRecoveryApply_AsyncPollSuccess 验证 running → 轮询 success 后 pretty 输出恢复完成及耗时。
+func TestAppsDBRecoveryApply_AsyncPollSuccess(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: dbRecoveryURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"status": "running"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbRecoveryApplyURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"status": "success", "restore_time_sec": 8}},
+	})
+	if err := runAppsShortcut(t, AppsDBRecoveryApply,
+		[]string{"+db-recovery-apply", "--app-id", "app_x", "--target", "2h", "--yes", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout.String(), "✓ Database restored to") || !strings.Contains(stdout.String(), "(8s elapsed)") {
+		t.Fatalf("pretty: %s", stdout.String())
+	}
+}
+
+// TestAppsDBRecoveryApply_RequiresConfirmation 验证无 --yes 时被确认门拦截。
+func TestAppsDBRecoveryApply_RequiresConfirmation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsDBRecoveryApply,
+		[]string{"+db-recovery-apply", "--app-id", "app_x", "--target", "2h", "--as", "user"}, factory, stdout); err == nil {
+		t.Fatalf("expected confirmation gate without --yes")
+	}
+}
+
+// ── quota-get ──
+
+// TestAppsDBQuotaGet_WithQuotaPretty 验证已对接配额时 pretty 渲染存储用量、百分比及 tables/views 数。
+func TestAppsDBQuotaGet_WithQuotaPretty(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbQuotaURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"storage_used_bytes": 1048576, "storage_quota_bytes": 10485760, "usage_percent": 10.0,
+			"tables": 4, "views": 1,
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBQuotaGet,
+		[]string{"+db-quota-get", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{"Storage", "(10.0%)", "Tables", "4", "Views", "1"} {
+		if !strings.Contains(got, want) {
+			t.Errorf("missing %q:\n%s", want, got)
+		}
+	}
+}
+
+// 配额未对接（storage_quota_bytes=0）→ json 删 quota/usage_percent，仅留已用量与 tables/views。
+func TestAppsDBQuotaGet_NoQuotaOmitsFields(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: dbQuotaURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"storage_used_bytes": 2048, "storage_quota_bytes": 0, "tables": 2, "views": 0,
+		}},
+	})
+	if err := runAppsShortcut(t, AppsDBQuotaGet,
+		[]string{"+db-quota-get", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if strings.Contains(got, "storage_quota_bytes") || strings.Contains(got, "usage_percent") {
+		t.Fatalf("quota fields should be omitted when not provisioned:\n%s", got)
+	}
+	if !strings.Contains(got, "storage_used_bytes") || !strings.Contains(got, "\"tables\"") {
+		t.Fatalf("expected used + tables retained:\n%s", got)
+	}
+}
+
+// TestProjectDbQuota_WhitelistsFields 验证 projectDbQuota 白名单投影：只保留 used/tables/views（及配额已对接时的
+// quota/usage_percent），后端额外字段不透传。
+func TestProjectDbQuota_WhitelistsFields(t *testing.T) {
+	out := projectDbQuota(map[string]interface{}{
+		"storage_used_bytes": 2048, "storage_quota_bytes": float64(0), "usage_percent": float64(0),
+		"tables": 2, "views": 1, "tenant_key": "leak", "internal_shard": "s1",
+	})
+	if _, ok := out["storage_quota_bytes"]; ok {
+		t.Errorf("zero quota should be omitted: %v", out)
+	}
+	if out["storage_used_bytes"] != 2048 || out["tables"] != 2 || out["views"] != 1 {
+		t.Errorf("whitelisted fields should be kept: %v", out)
+	}
+	for _, leaked := range []string{"tenant_key", "internal_shard"} {
+		if _, ok := out[leaked]; ok {
+			t.Errorf("non-whitelisted field %q must be dropped: %v", leaked, out)
+		}
+	}
+
+	out2 := projectDbQuota(map[string]interface{}{"storage_used_bytes": 2048, "storage_quota_bytes": float64(4096), "usage_percent": float64(50), "tables": 2})
+	if _, ok := out2["storage_quota_bytes"]; !ok {
+		t.Errorf("non-zero quota should be kept: %v", out2)
+	}
+	if _, ok := out2["usage_percent"]; !ok {
+		t.Errorf("usage_percent should be kept when quota>0: %v", out2)
+	}
+}

shortcuts/apps/apps_db_execute.go

@@ -12,12 +12,12 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-// AppsDBExecute executes SQL against an app database.
+// AppsDBExecute executes SQL against a Miaoda app database.
 //
 // POST /apps/{app_id}/sql_commands，CLI 永远带 ?transactional=false 进入 DBA 模式
 // （不默认包事务、支持 DDL、result 字符串内嵌结构化 JSON）。
@@ -31,12 +31,18 @@ import (
 //   - 多语句部分失败：`Statement K: ✗ <message> [<code>]` + 末尾「前序语句已落地」提示
 //
 // 失败语义：server 多语句失败仍返 code:0，把失败语句标成 ERROR 哨兵塞进 result。Execute 检测到哨兵
-// 后按 partial failure 上报（exit 非 0）：stdout 输出 ok:false 数据，带 results /
-// statement_index / error_code / error_message / rolled_back / note，避免 agent 误判
-// ok:true 假成功。CLI 永远 DBA 模式（transactional=false），失败前的语句已 auto-commit
-// 落地，故 rolled_back=false（真机 boe 实证）。
+// 后升级成 typed errs.APIError（CategoryAPI → exit 1），避免 agent 误判 ok:true 假成功。诊断信息
+// （第几条失败 / 共几条 / 是否整批回滚 / 前序是否落地）写进 message+hint 文案（errs.* 信封扁平、无
+// detail 容器）：失败在用户显式 BEGIN…COMMIT 事务内 → 整批回滚、前序未落库；否则前序语句已逐条
+// commit、未回滚。rolled_back 语义由 inferRolledBack 按 BEGIN/COMMIT 计数推断。
 //
-// JSON envelope（成功路径）：CLI 把 server 返的 result 字符串解出来放进 `data.results` 数组。
+// JSON（成功路径）按 SQL 类型归一化 `data`（不透传后端 result 字符串）：
+//   - 单 SELECT → data 是行数组 `[{...}]`（空 → `[]`）
+//   - 单 DML    → data = `{command, rows_affected}`
+//   - 单 DDL    → data = `{command}`
+//   - 多语句    → data = `[{command:"SELECT",rows:[...]} | {command,rows_affected} | {command}]`
+//
+// 字段裁剪用框架原生 --jq/-q。
 //
 // Risk: high-risk-write —— SQL 可含 DML/DDL，框架对所有执行强制 --yes 确认关卡（--dry-run 预览豁免）。
 //
@@ -45,51 +51,45 @@ import (
 var AppsDBExecute = common.Shortcut{
 	Service:     appsService,
 	Command:     "+db-execute",
-	Description: "Execute SQL (SELECT / DML / DDL) against an app database",
+	Description: "Execute SQL (SELECT / DML / DDL) against a Miaoda app database",
 	Risk:        "high-risk-write",
 	Tips: []string{
 		`Example: lark-cli apps +db-execute --app-id <app_id> --sql "SELECT * FROM orders LIMIT 10" --yes`,
-		`Example: lark-cli apps +db-execute --app-id <app_id> --env dev --file ./migration.sql --yes`,
-		"Tip: filter fields with --jq, e.g. -q '.data.results[].sql_type'",
+		`Example: lark-cli apps +db-execute --app-id <app_id> --environment dev --file ./migration.sql --yes`,
+		"Tip: single SELECT returns data as a row array — filter with --jq, e.g. -q '.data[].id'",
 	},
 	Scopes:    []string{"spark:app:write"},
 	AuthTypes: []string{"user"},
 	HasFormat: true,
-	Flags: []common.Flag{
-		{Name: "app-id", Desc: "app id", Required: true},
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
 		{Name: "sql", Desc: "SQL text; use - to read stdin. Mutually exclusive with --file",
 			Input: []string{common.Stdin}},
 		{Name: "file", Desc: "path to a .sql file (relative to cwd). Mutually exclusive with --sql"},
-		{Name: "env", Default: "dev", Enum: []string{"dev", "online"}, Desc: "target db environment (default dev; use --env online for the online environment)"},
-	},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
 	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
 		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
 			return err
 		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
 		sql := strings.TrimSpace(rctx.Str("sql"))
 		file := strings.TrimSpace(rctx.Str("file"))
 		if sql != "" && file != "" {
-			return appsValidationError("--sql and --file are mutually exclusive").
-				WithParams(
-					appsInvalidParam("--sql", "mutually exclusive with --file"),
-					appsInvalidParam("--file", "mutually exclusive with --sql"),
-				)
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--sql and --file are mutually exclusive")
 		}
 		if file != "" {
 			data, err := cmdutil.ReadInputFile(rctx.FileIO(), file)
 			if err != nil {
-				return appsValidationParamError("--file", "--file: %v", err).WithCause(err)
+				return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file: %v", err)
 			}
 			// 归一化：把文件内容写回 --sql，下游（DryRun/Execute）统一从 sql 取。
 			rctx.Cmd.Flags().Set("sql", string(data))
 			sql = strings.TrimSpace(string(data))
 		}
 		if sql == "" {
-			return appsValidationError("one of --sql or --file is required (use --sql - to read stdin)").
-				WithParams(
-					appsInvalidParam("--sql", "one of --sql or --file is required"),
-					appsInvalidParam("--file", "one of --sql or --file is required"),
-				)
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "one of --sql or --file is required (use --sql - to read stdin)")
 		}
 		return nil
 	},
@@ -97,7 +97,7 @@ var AppsDBExecute = common.Shortcut{
 		appID, _ := requireAppID(rctx.Str("app-id"))
 		return common.NewDryRunAPI().
 			POST(appSQLPath(appID)).
-			Desc("Execute SQL on app database").
+			Desc("Execute SQL on Miaoda app database").
 			Params(buildDBSQLParams(rctx)).
 			Body(buildDBSQLBody(rctx))
 	},
@@ -110,27 +110,30 @@ var AppsDBExecute = common.Shortcut{
 			buildDBSQLParams(rctx),
 			buildDBSQLBody(rctx))
 		if err != nil {
-			return withAppsHint(err, "verify table/column names with `lark-cli apps +db-table-get --app-id "+appID+" --table <table>`; for day-to-day debugging target the dev database with `--env dev`")
+			return withAppsHint(err, "verify table/column names with `lark-cli apps +db-table-get --app-id "+appID+" --table <table>`; for day-to-day debugging target the dev database with `--environment dev`")
 		}
 
-		// server `result: string` 内嵌结构化数组 —— CLI 解出来放进 envelope 的 data.results，
+		// server `result: string` 内嵌结构化数组 —— CLI 解出来后按 SQL 类型归一化成 PRD 形态，
 		// 让 json/pretty 路径都基于同一份反序列化产物渲染。
 		stmts := parseSQLResult(common.GetString(raw, "result"))
-		// 注意：data.results 在 json（默认）路径下原样透出全部行，CLI 侧不再二次截断。
-		// 这不是无界 token 黑洞 —— server 对单条 SELECT 结果集有 1000 行硬上限，超出会直接
-		// 返报错（而非静默截断）。需要更大结果集时请在 SQL 里显式 LIMIT/分页，由调用方控制规模。
-		data := map[string]interface{}{"results": stmts}
+		// JSON data 形态（不再透传后端 result 字符串）：
+		//   - 单 SELECT → data 是行数组 [{...}]（空 → []）
+		//   - 单 DML    → data = {command, rows_affected}
+		//   - 单 DDL    → data = {command}
+		//   - 多语句    → data = [{command:"SELECT",rows:[...]} | {command,rows_affected} | {command}]
+		// 字段裁剪走框架原生 --jq/-q（不引入 miaoda 的 --json <fields>）。
+		// 这不是无界 token 黑洞 —— server 对单条 SELECT 结果集有 1000 行硬上限，超出直接报错
+		// （而非静默截断）。需要更大结果集时请在 SQL 里显式 LIMIT/分页，由调用方控制规模。
+		data := shapeSQLData(stmts)
 
 		// 多语句 / 单语句失败：server 仍返 code:0，把失败语句标成 ERROR 哨兵塞进 result。
-		// 已落地的前序语句 + 失败语句构成 partial failure：逐条结果作为 ok:false 数据
-		// 留在 stdout（机器可读）+ 非零退出信号，别让 agent 误判 ok:true 假成功。
-		// pretty 模式 stdout 只打逐条 ✓/✗ 摘要（不再叠一份 JSON envelope），仅返回退出信号。
+		// 升级成 typed api_error（exit 非 0），别让 agent 误判 ok:true 假成功。
+		// pretty 模式仍把逐条 ✓/✗ 摘要打到 stdout（人看），再返回 error（envelope→stderr）。
 		if errIdx, errStmt, failed := findErrorSentinel(stmts); failed {
 			if rctx.Format == "pretty" {
 				renderSQLPretty(rctx.IO().Out, stmts)
-				return output.PartialFailure(output.ExitAPI)
 			}
-			return rctx.OutPartialFailure(sqlStatementFailurePayload(stmts, errIdx, errStmt), nil)
+			return sqlStatementError(stmts, errIdx, errStmt)
 		}
 
 		rctx.OutFormat(data, nil, func(w io.Writer) {
@@ -140,6 +143,70 @@ var AppsDBExecute = common.Shortcut{
 	},
 }
 
+// shapeSQLData 把解析出的 statements 归一化成 PRD 约定的 JSON `data` 形态：
+//   - 无语句       → []（空数组）
+//   - 单条语句     → singleStatementJSON（SELECT 是行数组、DML/DDL 是对象）
+//   - 多条语句     → []multiStatementElement（每条统一成 {command,...} 对象，SELECT 行放 rows）
+//
+// 不再透传后端 result 字符串（旧形态 data.results[].data 是 JSON 字符串，对 agent 不友好）。
+func shapeSQLData(stmts []map[string]interface{}) interface{} {
+	if len(stmts) == 0 {
+		return []interface{}{}
+	}
+	if len(stmts) == 1 {
+		return singleStatementJSON(stmts[0])
+	}
+	out := make([]interface{}, 0, len(stmts))
+	for _, s := range stmts {
+		out = append(out, multiStatementElement(s))
+	}
+	return out
+}
+
+// singleStatementJSON 单条语句的 PRD JSON 形态：
+//   - SELECT → 行数组（空 → []）
+//   - DML    → {command, rows_affected}
+//   - DDL / OK / 其它 → {command}
+func singleStatementJSON(s map[string]interface{}) interface{} {
+	sqlType := common.GetString(s, "sql_type")
+	switch {
+	case sqlType == "SELECT":
+		return selectRows(s)
+	case isDMLType(sqlType):
+		return map[string]interface{}{"command": sqlType, "rows_affected": intOrZero(s["affected_rows"])}
+	default:
+		return map[string]interface{}{"command": sqlType}
+	}
+}
+
+// multiStatementElement 多语句里单条的 PRD JSON 形态：与单条一致，但 SELECT 包成
+// {command:"SELECT", rows:[...]}（避免数组里直接嵌套数组造成歧义）。
+func multiStatementElement(s map[string]interface{}) map[string]interface{} {
+	sqlType := common.GetString(s, "sql_type")
+	switch {
+	case sqlType == "SELECT":
+		return map[string]interface{}{"command": "SELECT", "rows": selectRows(s)}
+	case isDMLType(sqlType):
+		return map[string]interface{}{"command": sqlType, "rows_affected": intOrZero(s["affected_rows"])}
+	default:
+		return map[string]interface{}{"command": sqlType}
+	}
+}
+
+// selectRows 把 SELECT statement 的 data 字段（行 JSON 数组字符串）解析成行数组；
+// 空 / 非法一律返回非 nil 的空数组（保证 JSON 序列化成 [] 而非 null）。
+func selectRows(s map[string]interface{}) []map[string]interface{} {
+	dataJSON := strings.TrimSpace(common.GetString(s, "data"))
+	if dataJSON == "" || dataJSON == "null" {
+		return []map[string]interface{}{}
+	}
+	var rows []map[string]interface{}
+	if err := json.Unmarshal([]byte(dataJSON), &rows); err != nil || rows == nil {
+		return []map[string]interface{}{}
+	}
+	return rows
+}
+
 // findErrorSentinel 在 statements 里找 ERROR 哨兵（server 失败时追加在失败语句位置）。
 // 返回失败语句下标（0-based）、该 ERROR statement、是否命中。
 func findErrorSentinel(stmts []map[string]interface{}) (int, map[string]interface{}, bool) {
@@ -151,28 +218,48 @@ func findErrorSentinel(stmts []map[string]interface{}) (int, map[string]interfac
 	return 0, nil, false
 }
 
-// sqlStatementFailurePayload 把 ERROR 哨兵整理成 partial-failure 的 stdout 数据。
+// sqlStatementError 把 ERROR 哨兵升级成 typed errs.APIError（CategoryAPI → exit 1）。
 //
-// CLI 永远 DBA 模式（transactional=false），真机 boe 实证：失败语句之前的语句已逐条 auto-commit
-// 落地，不存在外层事务回滚。因此 rolled_back=false、results 含全部逐条结果（ERROR 哨兵在
-// 失败位置），note 提示用户别整批重跑（否则会重复写入）。
-func sqlStatementFailurePayload(stmts []map[string]interface{}, errIdx int, errStmt map[string]interface{}) map[string]interface{} {
+// 多语句失败的诊断信息——第几条失败 / 共几条 / 是否整批回滚 / 前序是否落地——都写进
+// message + hint 的人类可读文案（errs.* 信封是扁平字段、不带结构化 detail 容器）。文案对齐
+// miaoda-cli（src/cli/handlers/db/sql.ts、src/api/db/api.ts）：
+//   - message 末尾 "(at statement N of M)" 给出失败位置；
+//   - hint 由 inferRolledBack 推断（实测后端把 BEGIN/COMMIT 也作为 statement 返回）：
+//     失败仍在用户显式事务内 → 服务端整批回滚，用 miaoda 原句 "Transaction rolled back; no changes persisted."；
+//     否则前序语句已逐条 commit、未回滚（flat 信封无逐句 breakdown，故 hint 简述前序已落地 + 从失败处续跑）。
+func sqlStatementError(stmts []map[string]interface{}, errIdx int, errStmt map[string]interface{}) error {
 	code, msg := parseErrorSentinel(common.GetString(errStmt, "data"))
 	stmtNo := errIdx + 1 // 1-based 给人看
-	note := "no statements were applied; fix the SQL and re-run."
-	if errIdx > 0 {
-		note = fmt.Sprintf(
-			"statements 1-%d were already applied (DBA mode auto-commits each statement); fix statement %d and re-run only the remaining statements.",
-			errIdx, stmtNo)
+	fullMsg := fmt.Sprintf("%s (at statement %d of %d)", msg, stmtNo, len(stmts))
+
+	var hint string
+	switch {
+	case inferRolledBack(stmts[:errIdx]):
+		hint = "Transaction rolled back; no changes persisted."
+	case errIdx > 0:
+		hint = fmt.Sprintf("Earlier statements were committed and not rolled back; fix statement %d and re-run the remaining statements.", stmtNo)
+	default:
+		hint = "No statements were applied; fix the SQL and re-run."
 	}
-	return map[string]interface{}{
-		"results":         stmts,
-		"statement_index": errIdx,
-		"error_code":      code,
-		"error_message":   fmt.Sprintf("%s (at statement %d of %d)", msg, stmtNo, len(stmts)),
-		"rolled_back":     false,
-		"note":            note,
+	return errs.NewAPIError(errs.SubtypeServerError, "%s", fullMsg).WithCode(code).WithHint("%s", hint)
+}
+
+// inferRolledBack 推断失败时是否处于用户显式事务内（→ 服务端整批回滚）。
+// 遍历已完成语句的 sql_type：BEGIN/START TRANSACTION +1，COMMIT/ROLLBACK/END -1；
+// 结束 depth>0 说明事务还开着、已被服务端回滚。对齐 miaoda-cli inferRolledBack。
+func inferRolledBack(completed []map[string]interface{}) bool {
+	depth := 0
+	for _, s := range completed {
+		switch strings.ToUpper(strings.TrimSpace(common.GetString(s, "sql_type"))) {
+		case "BEGIN", "START TRANSACTION", "START_TRANSACTION":
+			depth++
+		case "COMMIT", "ROLLBACK", "END":
+			if depth > 0 {
+				depth--
+			}
+		}
 	}
+	return depth > 0
 }
 
 // parseErrorSentinel 解析 ERROR 哨兵的 data（`{code,message}` JSON），返回数值 code 与 message。
@@ -205,7 +292,7 @@ func parseErrorSentinel(data string) (int, string) {
 // CLI 永远走 DBA 模式，原子性由用户在 SQL 内显式 BEGIN/COMMIT 控制；不暴露 transactional flag 给用户。
 func buildDBSQLParams(rctx *common.RuntimeContext) map[string]interface{} {
 	return map[string]interface{}{
-		"env":           rctx.Str("env"),
+		"env":           dbEnv(rctx),
 		"transactional": false,
 	}
 }
@@ -354,10 +441,10 @@ func renderMultiStatementPretty(w io.Writer, stmts []map[string]interface{}) {
 	}
 	fmt.Fprintln(w)
 	if failedIdx >= 0 {
-		// CLI 永远 DBA 模式（transactional=false），失败语句之前的语句已 auto-commit 落地，
-		// 不存在整批回滚 —— 如实告诉用户，避免整批重跑导致重复写入。
+		// CLI 永远传 transactional=false，失败语句之前的语句已逐条 commit 落地、不会整批回滚——
+		// 如实告诉用户，避免整批重跑导致重复写入。
 		if successCount > 0 {
-			fmt.Fprintf(w, "(statement %d failed; %d statement%s before it already applied — DBA mode auto-commits each)\n",
+			fmt.Fprintf(w, "(statement %d failed; %d statement%s before it committed and not rolled back)\n",
 				failedIdx+1, successCount, plural(int64(successCount)))
 		} else {
 			fmt.Fprintf(w, "(statement %d failed; no statements applied)\n", failedIdx+1)
@@ -461,6 +548,7 @@ func isDMLType(sqlType string) bool {
 	return false
 }
 
+// dmlVerb 把 DML sql_type 映射成过去分词动词：INSERT→inserted / UPDATE→updated / DELETE→deleted / MERGE→merged，未知 → affected。
 func dmlVerb(sqlType string) string {
 	switch strings.ToUpper(sqlType) {
 	case "INSERT":
@@ -475,6 +563,7 @@ func dmlVerb(sqlType string) string {
 	return "affected"
 }
 
+// plural 返回英文复数后缀：n==1 时空串，否则 "s"。
 func plural(n int64) string {
 	if n == 1 {
 		return ""

shortcuts/apps/apps_db_execute_test.go

@@ -5,17 +5,18 @@ package apps
 
 import (
 	"encoding/json"
-	"errors"
 	"os"
 	"path/filepath"
 	"strings"
 	"testing"
 
+	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/httpmock"
 	"github.com/larksuite/cli/internal/output"
 )
 
-func TestAppsDBExecute_SingleSELECTJSONEnvelopeWrapsResults(t *testing.T) {
+// TestAppsDBExecute_SingleSELECTJSONIsRowArray 断言单条 SELECT 的 JSON data 直接是行数组（不再透传 result 字符串）。
+func TestAppsDBExecute_SingleSELECTJSONIsRowArray(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
 		Method: "POST",
@@ -33,27 +34,134 @@ func TestAppsDBExecute_SingleSELECTJSONEnvelopeWrapsResults(t *testing.T) {
 		factory, stdout); err != nil {
 		t.Fatalf("execute err=%v", err)
 	}
-	// JSON envelope 应该把 result 字符串 parse 之后放进 data.results
+	// PRD 单 SELECT：data 直接是行数组（不再是 data.results[].data 字符串）
 	var env struct {
-		Data struct {
-			Results []map[string]interface{} `json:"results"`
-		} `json:"data"`
+		Data []map[string]interface{} `json:"data"`
 	}
 	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
 		t.Fatalf("decode envelope: %v\n%s", err, stdout.String())
 	}
-	if len(env.Data.Results) != 1 {
-		t.Fatalf("data.results = %d items (want 1)", len(env.Data.Results))
+	if len(env.Data) != 1 {
+		t.Fatalf("data = %d rows (want 1)\n%s", len(env.Data), stdout.String())
 	}
-	if env.Data.Results[0]["sql_type"] != "SELECT" {
-		t.Fatalf("results[0].sql_type = %v", env.Data.Results[0]["sql_type"])
+	if env.Data[0]["id"] != float64(101) || env.Data[0]["total_cents"] != float64(2500) {
+		t.Fatalf("data[0] = %v, want {id:101,total_cents:2500}", env.Data[0])
 	}
 }
 
+// TestAppsDBExecute_SingleDMLJSONShape 断言单条 DML 的 JSON data 形如 {command, rows_affected}。
+func TestAppsDBExecute_SingleDMLJSONShape(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/sql_commands",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"result": `[{"sql_type":"INSERT","data":"","affected_rows":3}]`,
+			},
+		},
+	})
+	if err := runAppsShortcut(t, AppsDBExecute,
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "insert", "--as", "user"},
+		factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	// PRD 单 DML：data = {command, rows_affected}
+	var env struct {
+		Data struct {
+			Command      string `json:"command"`
+			RowsAffected int    `json:"rows_affected"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode: %v\n%s", err, stdout.String())
+	}
+	if env.Data.Command != "INSERT" || env.Data.RowsAffected != 3 {
+		t.Fatalf("data = %+v, want {command:INSERT, rows_affected:3}", env.Data)
+	}
+}
+
+// TestAppsDBExecute_SingleDDLJSONShape 断言单条 DDL 的 JSON data 形如 {command}。
+func TestAppsDBExecute_SingleDDLJSONShape(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/sql_commands",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"result": `[{"sql_type":"CREATE_TABLE","data":"[]"}]`,
+			},
+		},
+	})
+	if err := runAppsShortcut(t, AppsDBExecute,
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "create", "--as", "user"},
+		factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	// PRD 单 DDL：data = {command}
+	var env struct {
+		Data struct {
+			Command string `json:"command"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode: %v\n%s", err, stdout.String())
+	}
+	if env.Data.Command != "CREATE_TABLE" {
+		t.Fatalf("data.command = %q, want CREATE_TABLE", env.Data.Command)
+	}
+}
+
+// TestAppsDBExecute_MultiStatementJSONShape 断言多语句的 JSON data 是元素数组，且 SELECT 包成 {command:"SELECT", rows:[...]}。
+func TestAppsDBExecute_MultiStatementJSONShape(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/sql_commands",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"result": `[` +
+					`{"sql_type":"INSERT","data":"","affected_rows":1},` +
+					`{"sql_type":"SELECT","data":"[{\"id\":999}]","record_count":1}` +
+					`]`,
+			},
+		},
+	})
+	if err := runAppsShortcut(t, AppsDBExecute,
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "x", "--as", "user"},
+		factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	// PRD 多语句：data 是元素数组；SELECT 包成 {command:"SELECT", rows:[...]}
+	var env struct {
+		Data []map[string]interface{} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode: %v\n%s", err, stdout.String())
+	}
+	if len(env.Data) != 2 {
+		t.Fatalf("data = %d elements (want 2)\n%s", len(env.Data), stdout.String())
+	}
+	if env.Data[0]["command"] != "INSERT" || env.Data[0]["rows_affected"] != float64(1) {
+		t.Fatalf("data[0] = %v, want {command:INSERT, rows_affected:1}", env.Data[0])
+	}
+	if env.Data[1]["command"] != "SELECT" {
+		t.Fatalf("data[1].command = %v, want SELECT", env.Data[1]["command"])
+	}
+	rows, ok := env.Data[1]["rows"].([]interface{})
+	if !ok || len(rows) != 1 {
+		t.Fatalf("data[1].rows = %v, want 1 row", env.Data[1]["rows"])
+	}
+}
+
+// TestAppsDBExecute_DryRunSendsTransactionalFalse 断言 dry-run 发出的请求是 POST、params 带 transactional=false（DBA 模式）且 transactional 不在 body 里。
 func TestAppsDBExecute_DryRunSendsTransactionalFalse(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	if err := runAppsShortcut(t, AppsDBExecute,
-		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "select 1", "--env", "dev", "--dry-run", "--as", "user"},
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "select 1", "--environment", "dev", "--dry-run", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("dry-run err=%v", err)
 	}
@@ -85,6 +193,7 @@ func TestAppsDBExecute_DryRunSendsTransactionalFalse(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_RejectsEmptySQL 断言 --sql 全空白时校验报错（提示需要 --sql 或 --file）。
 func TestAppsDBExecute_RejectsEmptySQL(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	err := runAppsShortcut(t, AppsDBExecute,
@@ -94,6 +203,23 @@ func TestAppsDBExecute_RejectsEmptySQL(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_LegacyEnvFlagRejected 钉死：旧名 --env 已移除，显式传入报 validation 错并指向 --environment。
+func TestAppsDBExecute_LegacyEnvFlagRejected(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsDBExecute,
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "select 1", "--env", "dev", "--as", "user"}, factory, stdout)
+	if err == nil {
+		t.Fatalf("--env should be rejected; stdout:\n%s", stdout.String())
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok || p.Category != errs.CategoryValidation {
+		t.Fatalf("want a typed validation error, got %T: %v", err, err)
+	}
+	if !strings.Contains(p.Message, "--environment") {
+		t.Errorf("message should point to --environment: %q", p.Message)
+	}
+}
+
 // --sql 与 --file 互斥
 func TestAppsDBExecute_RejectsSQLAndFileTogether(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
@@ -124,7 +250,7 @@ func TestAppsDBExecute_FileReadsSQLIntoBody(t *testing.T) {
 
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	if err := runAppsShortcut(t, AppsDBExecute,
-		[]string{"+db-execute", "--app-id", "app_x", "--env", "dev", "--file", "m.sql", "--dry-run", "--as", "user"},
+		[]string{"+db-execute", "--app-id", "app_x", "--environment", "dev", "--file", "m.sql", "--dry-run", "--as", "user"},
 		factory, stdout); err != nil {
 		t.Fatalf("dry-run err=%v", err)
 	}
@@ -147,6 +273,7 @@ func TestAppsDBExecute_FileReadsSQLIntoBody(t *testing.T) {
 // 输入用 BOE 真实抓包数据（test_scripts/boe_e2e/run.log）。
 // ============================================================================
 
+// TestAppsDBExecute_LegacyWireSingleSelect 断言 legacy 字符串数组 wire 的单 SELECT 能正常渲染表格、不回退到 RAW。
 func TestAppsDBExecute_LegacyWireSingleSelect(t *testing.T) {
 	// BOE 实测：SELECT 1 AS x  →  result: "[\"[{\\\"x\\\":1}]\"]"
 	factory, stdout, reg := newAppsExecuteFactory(t)
@@ -178,8 +305,9 @@ func TestAppsDBExecute_LegacyWireSingleSelect(t *testing.T) {
 	}
 }
 
-func TestAppsDBExecute_LegacyWireSingleSelectJSONEnvelope(t *testing.T) {
-	// 验证 JSON envelope 也把 legacy result 正确归一化进 data.results
+// TestAppsDBExecute_LegacyWireSingleSelectJSONIsRowArray 断言 legacy wire 的 SELECT 同样归一化成 PRD 行数组形态。
+func TestAppsDBExecute_LegacyWireSingleSelectJSONIsRowArray(t *testing.T) {
+	// 验证 legacy wire 的 SELECT 也归一化成 PRD 行数组形态（data 直接是行）
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
 		Method: "POST",
@@ -197,24 +325,20 @@ func TestAppsDBExecute_LegacyWireSingleSelectJSONEnvelope(t *testing.T) {
 		t.Fatalf("execute err=%v", err)
 	}
 	var env struct {
-		Data struct {
-			Results []map[string]interface{} `json:"results"`
-		} `json:"data"`
+		Data []map[string]interface{} `json:"data"`
 	}
 	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
 		t.Fatalf("decode: %v\n%s", err, stdout.String())
 	}
-	if len(env.Data.Results) != 1 {
-		t.Fatalf("results length = %d, want 1; got: %v", len(env.Data.Results), env.Data.Results)
+	if len(env.Data) != 1 {
+		t.Fatalf("data length = %d, want 1; got: %v", len(env.Data), env.Data)
 	}
-	if env.Data.Results[0]["sql_type"] != "SELECT" {
-		t.Fatalf("results[0].sql_type = %v, want SELECT", env.Data.Results[0]["sql_type"])
-	}
-	if env.Data.Results[0]["record_count"] != float64(1) {
-		t.Fatalf("results[0].record_count = %v, want 1", env.Data.Results[0]["record_count"])
+	if env.Data[0]["x"] != float64(1) {
+		t.Fatalf("data[0].x = %v, want 1", env.Data[0]["x"])
 	}
 }
 
+// TestAppsDBExecute_LegacyWireMultiSelect 断言 legacy wire 多 SELECT 输出带 Statement N header 与末尾 "✓ N statements executed" 汇总。
 func TestAppsDBExecute_LegacyWireMultiSelect(t *testing.T) {
 	// BOE 实测：SELECT 1; SELECT 2  →  result: "[\"[{\\\"?column?\\\":1}]\",\"[{\\\"?column?\\\":2}]\"]"
 	factory, stdout, reg := newAppsExecuteFactory(t)
@@ -244,6 +368,7 @@ func TestAppsDBExecute_LegacyWireMultiSelect(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_LegacyWireDDLEmptyResult 断言 result 为空字符串时（legacy DDL）pretty 输出 "(empty result)"。
 func TestAppsDBExecute_LegacyWireDDLEmptyResult(t *testing.T) {
 	// BOE 实测：CREATE TABLE  →  result: "" （空字符串，无 rows）
 	// 老 wire 不区分 DDL/DML/无返回，统一标 "ok"
@@ -270,6 +395,7 @@ func TestAppsDBExecute_LegacyWireDDLEmptyResult(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_LegacyWireMultiSelectWithRealTable 断言含 CJK / uuid / int 字段的真实表行能正确显示在 pretty 表格里。
 func TestAppsDBExecute_LegacyWireMultiSelectWithRealTable(t *testing.T) {
 	// BOE 实测真实表抓包（course 表第一行）：复杂 JSON 含 CJK / timestamp / uuid 字段
 	factory, stdout, reg := newAppsExecuteFactory(t)
@@ -328,6 +454,7 @@ func TestAppsDBExecute_PrettySingleSelectTable(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_PrettyEmptySelect 断言空 SELECT 的 pretty 输出为 "(0 rows)"。
 func TestAppsDBExecute_PrettyEmptySelect(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
@@ -350,6 +477,7 @@ func TestAppsDBExecute_PrettyEmptySelect(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_PrettySingleDMLAndDDL 断言单条 DML 渲染 "✓ N row(s) <verb>"、各类 DDL（含细粒度动词）渲染 "✓ DDL executed"。
 func TestAppsDBExecute_PrettySingleDMLAndDDL(t *testing.T) {
 	cases := []struct {
 		name    string
@@ -386,6 +514,7 @@ func TestAppsDBExecute_PrettySingleDMLAndDDL(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_PrettyMultiStatementsAllSuccess 断言多语句全成功时逐条 Statement 摘要 + 末尾 "✓ N statements executed"。
 func TestAppsDBExecute_PrettyMultiStatementsAllSuccess(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
@@ -455,6 +584,7 @@ func TestAppsDBExecute_PrettyMultiStatementsDDL(t *testing.T) {
 	}
 }
 
+// TestAppsDBExecute_PrettyMultiStatementsPartialFailureWithErrorSentinel 断言多语句部分失败时 pretty 仍打逐条 ✓/✗ 摘要、声明前序已 commit 未回滚，且返回 typed error、不打成功汇总。
 func TestAppsDBExecute_PrettyMultiStatementsPartialFailureWithErrorSentinel(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
@@ -486,19 +616,20 @@ func TestAppsDBExecute_PrettyMultiStatementsPartialFailureWithErrorSentinel(t *t
 			t.Errorf("missing %q in pretty output\nfull:\n%s", line, got)
 		}
 	}
-	// DBA 模式（transactional=false）前序语句已 auto-commit 落地，绝不能误报「rolled back」。
-	if strings.Contains(got, "rolled back") {
-		t.Errorf("DBA mode must NOT claim rollback (prior statements persisted); got:\n%s", got)
+	// 非事务（transactional=false）前序语句已逐条 commit 落地，须如实说明「committed and not rolled back」，
+	// 绝不能误报整批回滚。
+	if !strings.Contains(got, "committed and not rolled back") {
+		t.Errorf("non-tx failure must state prior statements committed & not rolled back; got:\n%s", got)
 	}
 	if strings.Contains(got, "statements executed") {
 		t.Errorf("failed run should NOT print success summary; got:\n%s", got)
 	}
 }
 
-// TestAppsDBExecute_MultiStatementFailureReturnsTypedError 钉死「多语句失败 → partial failure」：
-// 逐条结果 + statement_index / error_code / rolled_back / note 作为 ok:false 数据落 stdout，
-// 退出信号是 PartialFailureError（非零 exit）。rolled_back=false 因 CLI 永远 DBA 模式
-// （真机 boe 实证：失败前的语句已落地）。
+// TestAppsDBExecute_MultiStatementFailureReturnsTypedError 钉死「多语句失败 → typed errs.APIError」：
+// json 默认不再打 ok:true 假成功，而是返回 typed errs.* 错误（type=api / subtype=server_error、
+// exit=1）。失败位置在 message 的 "(at statement N of M)"，前序是否落地/是否回滚写在 hint。
+// 本例无 BEGIN → 前序逐条 commit、未回滚（hint 含 "committed and not rolled back"）。
 func TestAppsDBExecute_MultiStatementFailureReturnsTypedError(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
@@ -518,64 +649,36 @@ func TestAppsDBExecute_MultiStatementFailureReturnsTypedError(t *testing.T) {
 		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "x", "--as", "user"},
 		factory, stdout)
 	if err == nil {
-		t.Fatalf("multi-statement failure must return a partial-failure error; stdout:\n%s", stdout.String())
+		t.Fatalf("multi-statement failure must return a typed error; stdout:\n%s", stdout.String())
 	}
 	// json 失败路径不得打成功 envelope。
 	if strings.Contains(stdout.String(), `"ok": true`) {
 		t.Errorf("must not emit ok:true success envelope on failure; stdout:\n%s", stdout.String())
 	}
-	var pfErr *output.PartialFailureError
-	if !errors.As(err, &pfErr) {
-		t.Fatalf("want *output.PartialFailureError, got %T: %v", err, err)
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("want a typed errs.* error, got %T: %v", err, err)
 	}
-	if pfErr.Code != output.ExitAPI {
-		t.Errorf("exit = %d, want %d (ExitAPI)", pfErr.Code, output.ExitAPI)
+	if p.Category != errs.CategoryAPI || p.Subtype != errs.SubtypeServerError {
+		t.Errorf("category/subtype = %s/%s, want api/server_error", p.Category, p.Subtype)
 	}
-	payload := decodePartialFailureData(t, stdout.String())
-	if got := payload["statement_index"]; got != float64(1) {
-		t.Errorf("statement_index = %v, want 1", got)
+	if p.Code != 1300002 {
+		t.Errorf("code = %d, want 1300002", p.Code)
 	}
-	if got := payload["error_code"]; got != float64(1300002) {
-		t.Errorf("error_code = %v, want 1300002", got)
+	if !strings.Contains(p.Message, "(at statement 2 of 2)") {
+		t.Errorf("message missing statement locator: %q", p.Message)
 	}
-	msg, _ := payload["error_message"].(string)
-	if !strings.Contains(msg, "(at statement 2 of 2)") {
-		t.Errorf("error_message missing statement locator: %q", msg)
+	// 无 BEGIN → 前序逐条 commit、未回滚，语义写在 hint。
+	if !strings.Contains(p.Hint, "committed and not rolled back") {
+		t.Errorf("hint should state prior statements committed & not rolled back: %q", p.Hint)
 	}
-	if got := payload["rolled_back"]; got != false {
-		t.Errorf("rolled_back = %v, want false (DBA mode persists prior statements)", got)
+	if output.ExitCodeOf(err) != output.ExitAPI {
+		t.Errorf("exit = %d, want %d (ExitAPI)", output.ExitCodeOf(err), output.ExitAPI)
 	}
-	results, _ := payload["results"].([]interface{})
-	if len(results) != 2 {
-		t.Errorf("results length = %d, want 2 (persisted statement + ERROR sentinel)", len(results))
-	}
-	note, _ := payload["note"].(string)
-	if !strings.Contains(note, "already applied") {
-		t.Errorf("note should warn prior statements persisted, got %q", note)
-	}
-}
-
-// decodePartialFailureData 解析 stdout 上 ok:false 的 partial-failure envelope，返回 data 块。
-func decodePartialFailureData(t *testing.T, stdoutStr string) map[string]interface{} {
-	t.Helper()
-	var envelope struct {
-		OK   bool                   `json:"ok"`
-		Data map[string]interface{} `json:"data"`
-	}
-	if err := json.Unmarshal([]byte(stdoutStr), &envelope); err != nil {
-		t.Fatalf("stdout is not a JSON envelope: %v\n%s", err, stdoutStr)
-	}
-	if envelope.OK {
-		t.Fatalf("envelope.ok = true, want false on partial failure")
-	}
-	if envelope.Data == nil {
-		t.Fatalf("envelope.data missing; stdout:\n%s", stdoutStr)
-	}
-	return envelope.Data
 }
 
 // TestAppsDBExecute_SingleErrorReturnsTypedError 单条语句失败（server 也返 code:0 + ERROR 哨兵）
-// 同样走 partial failure：statement_index=0、note 说明无语句落地、message 标注 (at statement 1 of 1)。
+// 同样升级成 typed error：statement_index=0、completed 空、message 标注 (at statement 1 of 1)。
 func TestAppsDBExecute_SingleErrorReturnsTypedError(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	reg.Register(&httpmock.Stub{
@@ -592,26 +695,92 @@ func TestAppsDBExecute_SingleErrorReturnsTypedError(t *testing.T) {
 		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "x", "--as", "user"},
 		factory, stdout)
 	if err == nil {
-		t.Fatalf("single ERROR sentinel must return a partial-failure error; stdout:\n%s", stdout.String())
+		t.Fatalf("single ERROR sentinel must return a typed error; stdout:\n%s", stdout.String())
 	}
-	var pfErr *output.PartialFailureError
-	if !errors.As(err, &pfErr) {
-		t.Fatalf("want *output.PartialFailureError, got %T: %v", err, err)
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("want a typed errs.* error, got %T: %v", err, err)
 	}
-	payload := decodePartialFailureData(t, stdout.String())
-	msg, _ := payload["error_message"].(string)
-	if !strings.Contains(msg, "(at statement 1 of 1)") {
-		t.Errorf("error_message missing locator: %q", msg)
+	if p.Category != errs.CategoryAPI || p.Subtype != errs.SubtypeServerError {
+		t.Errorf("category/subtype = %s/%s, want api/server_error", p.Category, p.Subtype)
 	}
-	if got := payload["statement_index"]; got != float64(0) {
-		t.Errorf("statement_index = %v, want 0", got)
+	if !strings.Contains(p.Message, "(at statement 1 of 1)") {
+		t.Errorf("message missing locator: %q", p.Message)
 	}
-	note, _ := payload["note"].(string)
-	if !strings.Contains(note, "no statements were applied") {
-		t.Errorf("note should say nothing was applied, got %q", note)
+	// 第一条就失败、无落地 的语义写在 hint。
+	if !strings.Contains(p.Hint, "No statements were applied") {
+		t.Errorf("hint should state nothing applied: %q", p.Hint)
 	}
 }
 
+// TestAppsDBExecute_TransactionFailureRolledBack 钉死「显式事务内失败 → 整批回滚」：
+// 实测后端把 BEGIN 也作为 statement 返回；completed 含未配对 BEGIN → inferRolledBack 判定回滚。
+// 回滚语义现写在 hint（miaoda 原句 "Transaction rolled back; no changes persisted."），失败位置在 message。
+func TestAppsDBExecute_TransactionFailureRolledBack(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/sql_commands",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				// BOE 实测 wire：BEGIN; CREATE; INSERT(ok); INSERT(dup→ERROR)
+				"result": `[` +
+					`{"sql_type":"BEGIN","data":"[]"},` +
+					`{"sql_type":"CREATE_TABLE","data":"[]"},` +
+					`{"sql_type":"INSERT","data":"[{\"rowCount\":1}]","affected_rows":1},` +
+					`{"sql_type":"ERROR","data":"{\"code\":\"k_dl_1300002\",\"message\":\"duplicate key value violates unique constraint\"}"}` +
+					`]`,
+			},
+		},
+	})
+	err := runAppsShortcut(t, AppsDBExecute,
+		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "x", "--as", "user"},
+		factory, stdout)
+	if err == nil {
+		t.Fatalf("transaction failure must return a typed error; stdout:\n%s", stdout.String())
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("want a typed errs.* error, got %T: %v", err, err)
+	}
+	if p.Category != errs.CategoryAPI || p.Subtype != errs.SubtypeServerError {
+		t.Errorf("category/subtype = %s/%s, want api/server_error", p.Category, p.Subtype)
+	}
+	if !strings.Contains(p.Message, "(at statement 4 of 4)") {
+		t.Errorf("message missing statement locator: %q", p.Message)
+	}
+	// 事务整批回滚 / 前序未落库 的语义写在 hint（miaoda 原句）。
+	if !strings.Contains(p.Hint, "Transaction rolled back; no changes persisted.") {
+		t.Errorf("hint should state transaction rolled back & nothing persisted: %q", p.Hint)
+	}
+}
+
+// TestInferRolledBack_Cases 断言 inferRolledBack 按 BEGIN/COMMIT/ROLLBACK 计数判定失败时事务是否仍开着（即整批回滚）。
+func TestInferRolledBack_Cases(t *testing.T) {
+	stmt := func(t string) map[string]interface{} { return map[string]interface{}{"sql_type": t} }
+	cases := []struct {
+		name      string
+		completed []map[string]interface{}
+		want      bool
+	}{
+		{"empty", nil, false},
+		{"autocommit single", []map[string]interface{}{stmt("INSERT")}, false},
+		{"open tx (unmatched BEGIN)", []map[string]interface{}{stmt("BEGIN"), stmt("CREATE_TABLE"), stmt("INSERT")}, true},
+		{"closed tx (BEGIN+COMMIT)", []map[string]interface{}{stmt("BEGIN"), stmt("INSERT"), stmt("COMMIT")}, false},
+		{"reopened tx", []map[string]interface{}{stmt("BEGIN"), stmt("COMMIT"), stmt("BEGIN"), stmt("INSERT")}, true},
+		{"rollback closes tx", []map[string]interface{}{stmt("BEGIN"), stmt("INSERT"), stmt("ROLLBACK")}, false},
+	}
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			if got := inferRolledBack(c.completed); got != c.want {
+				t.Errorf("inferRolledBack(%s) = %v, want %v", c.name, got, c.want)
+			}
+		})
+	}
+}
+
+// TestCellString_AllKinds 断言 cellString 对 nil/string/bool/整数/小数/对象各类型的字符串化结果。
 func TestCellString_AllKinds(t *testing.T) {
 	cases := []struct {
 		name string
@@ -635,6 +804,7 @@ func TestCellString_AllKinds(t *testing.T) {
 	}
 }
 
+// TestCodeString_Forms 断言 codeString 处理 nil / "k_dl_xxx" / 纯数字串 / float64 / 不支持类型各形态。
 func TestCodeString_Forms(t *testing.T) {
 	cases := []struct {
 		name string
@@ -656,6 +826,7 @@ func TestCodeString_Forms(t *testing.T) {
 	}
 }
 
+// TestDmlVerb_AllVerbs 断言 dmlVerb 对 INSERT/UPDATE/DELETE/MERGE 的动词映射（大小写不敏感），非 DML 返回 affected。
 func TestDmlVerb_AllVerbs(t *testing.T) {
 	cases := map[string]string{
 		"INSERT":       "inserted",
@@ -671,6 +842,7 @@ func TestDmlVerb_AllVerbs(t *testing.T) {
 	}
 }
 
+// TestIntOrZero_Cases 断言 intOrZero 对 JSON number 取整、对非数字 / nil 返回 0。
 func TestIntOrZero_Cases(t *testing.T) {
 	if got := intOrZero(float64(5)); got != 5 {
 		t.Errorf("intOrZero(5)=%d want 5", got)
@@ -683,6 +855,7 @@ func TestIntOrZero_Cases(t *testing.T) {
 	}
 }
 
+// TestErrorSummary_Cases 断言 errorSummary 对空 / 非法 JSON / 带 code / 无 code 各情形生成 "message [code]" 文案。
 func TestErrorSummary_Cases(t *testing.T) {
 	cases := []struct {
 		name, in, want string
@@ -701,6 +874,7 @@ func TestErrorSummary_Cases(t *testing.T) {
 	}
 }
 
+// TestParseErrorSentinel_Cases 断言 parseErrorSentinel 解析 ERROR 哨兵 data 得到数值 code 与 message（含空 / 非法 / 空 message 回退）。
 func TestParseErrorSentinel_Cases(t *testing.T) {
 	cases := []struct {
 		name, in string
@@ -722,6 +896,7 @@ func TestParseErrorSentinel_Cases(t *testing.T) {
 	}
 }
 
+// TestIsStructuredResult_Cases 断言 isStructuredResult 仅在首元素含 sql_type 时判为新结构化形态。
 func TestIsStructuredResult_Cases(t *testing.T) {
 	if !isStructuredResult([]map[string]interface{}{{"sql_type": "SELECT"}}) {
 		t.Error("expected structured=true when sql_type present")
@@ -734,6 +909,7 @@ func TestIsStructuredResult_Cases(t *testing.T) {
 	}
 }
 
+// TestNormalizeLegacyStatement_Cases 断言 normalizeLegacyStatement 把空 / null / 非 JSON 标为 OK、把 rows 数组标为 SELECT 并带 record_count。
 func TestNormalizeLegacyStatement_Cases(t *testing.T) {
 	t.Run("empty -> OK", func(t *testing.T) {
 		got := normalizeLegacyStatement("")
@@ -764,6 +940,7 @@ func TestNormalizeLegacyStatement_Cases(t *testing.T) {
 	})
 }
 
+// TestCellString_MarshalFallback 断言 cellString 对 json.Marshal 拒绝的类型（如 complex）回退到 fmt %v。
 func TestCellString_MarshalFallback(t *testing.T) {
 	// complex128 is not switch-handled and json.Marshal rejects it →
 	// falls back to fmt.Sprintf("%v", v), which is deterministic for complex.
@@ -772,6 +949,7 @@ func TestCellString_MarshalFallback(t *testing.T) {
 	}
 }
 
+// TestRenderSingleStatementPretty_Branches 断言 renderSingleStatementPretty 对 SELECT/ERROR/DML/legacy OK/DDL 各分支的输出。
 func TestRenderSingleStatementPretty_Branches(t *testing.T) {
 	cases := []struct {
 		name   string
@@ -795,6 +973,7 @@ func TestRenderSingleStatementPretty_Branches(t *testing.T) {
 	}
 }
 
+// TestRenderSelectRowsAsTable_Branches 断言 renderSelectRowsAsTable 对空串 / 空数组 / 非法 JSON 回退 / 正常 rows 各分支的输出。
 func TestRenderSelectRowsAsTable_Branches(t *testing.T) {
 	cases := []struct {
 		name   string
@@ -816,35 +995,3 @@ func TestRenderSelectRowsAsTable_Branches(t *testing.T) {
 		})
 	}
 }
-
-// TestAppsDBExecute_PrettyPartialFailureKeepsStdoutHumanOnly pins the pretty
-// contract on a statement failure: stdout carries only the per-statement
-// human summary (no JSON envelope stacked after it), and the command still
-// exits non-zero via the partial-failure signal.
-func TestAppsDBExecute_PrettyPartialFailureKeepsStdoutHumanOnly(t *testing.T) {
-	factory, stdout, reg := newAppsExecuteFactory(t)
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    "/open-apis/spark/v1/apps/app_x/sql_commands",
-		Body: map[string]interface{}{
-			"code": 0,
-			"data": map[string]interface{}{
-				"result": `[{"sql_type":"ERROR","data":"{\"code\":\"k_dl_000002\",\"message\":\"syntax error\"}"}]`,
-			},
-		},
-	})
-	err := runAppsShortcut(t, AppsDBExecute,
-		[]string{"+db-execute", "--yes", "--app-id", "app_x", "--sql", "x", "--format", "pretty", "--as", "user"},
-		factory, stdout)
-	var pfErr *output.PartialFailureError
-	if !errors.As(err, &pfErr) {
-		t.Fatalf("want *output.PartialFailureError, got %T: %v", err, err)
-	}
-	out := stdout.String()
-	if !strings.Contains(out, "✗") {
-		t.Fatalf("pretty summary missing failure marker; stdout:\n%s", out)
-	}
-	if strings.Contains(out, `"ok"`) {
-		t.Fatalf("pretty stdout must not stack a JSON envelope after the summary; stdout:\n%s", out)
-	}
-}

shortcuts/apps/apps_db_quota_get.go

@@ -0,0 +1,101 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsDBQuotaGet reports an app's database storage usage and object counts.
+//
+// GET /apps/{app_id}/db/quota。storage_quota_bytes / usage_percent 在配额未对接（=0）时
+// 不输出（与 +file-quota-get 一致）；tables / views 始终输出。
+var AppsDBQuotaGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-quota-get",
+	Description: "Get an app's database storage usage",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-quota-get --app-id <app_id>",
+		"Example: lark-cli apps +db-quota-get --app-id <app_id> --environment dev",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: append([]common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appDbQuotaPath(appID)).
+			Desc("Get Miaoda app database storage usage").
+			Params(map[string]interface{}{"env": dbEnv(rctx)})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appDbQuotaPath(appID), map[string]interface{}{"env": dbEnv(rctx)}, nil)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := projectDbQuota(data)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderDbQuotaPretty(w, out)
+		})
+		return nil
+	},
+}
+
+// projectDbQuota 白名单投影 db quota 字段：只保留 storage_used_bytes / tables / views，
+// 配额已对接时再加 storage_quota_bytes / usage_percent。不透传后端其它字段，避免无用字段消耗上下文。
+func projectDbQuota(data map[string]interface{}) map[string]interface{} {
+	out := map[string]interface{}{"storage_used_bytes": data["storage_used_bytes"]}
+	for _, k := range []string{"tables", "views"} {
+		if v, ok := data[k]; ok {
+			out[k] = v
+		}
+	}
+	// 配额未对接（storage_quota_bytes=0/缺失）时不输出 quota / usage_percent。
+	if q, ok := numericAsFloat(data["storage_quota_bytes"]); ok && q > 0 {
+		out["storage_quota_bytes"] = data["storage_quota_bytes"]
+		if v, ok := data["usage_percent"]; ok {
+			out["usage_percent"] = v
+		}
+	}
+	return out
+}
+
+// renderDbQuotaPretty 打 Storage（已用 / 配额 (百分比)）与 Tables / Views 行（标签对齐 miaoda-cli）。
+func renderDbQuotaPretty(w io.Writer, data map[string]interface{}) {
+	used := humanBytes(data["storage_used_bytes"])
+	usage := used
+	if q, ok := numericAsFloat(data["storage_quota_bytes"]); ok && q > 0 {
+		pct := ""
+		if p, ok := numericAsFloat(data["usage_percent"]); ok {
+			pct = fmt.Sprintf(" (%.1f%%)", p)
+		}
+		usage = fmt.Sprintf("%s / %s%s", used, humanBytes(data["storage_quota_bytes"]), pct)
+	}
+	pairs := [][2]string{{"Storage", usage}}
+	if f, ok := numericAsFloat(data["tables"]); ok {
+		pairs = append(pairs, [2]string{"Tables", fmt.Sprintf("%d", int64(f))})
+	}
+	if f, ok := numericAsFloat(data["views"]); ok {
+		pairs = append(pairs, [2]string{"Views", fmt.Sprintf("%d", int64(f))})
+	}
+	renderKeyValuePairs(w, pairs)
+}

shortcuts/apps/apps_db_recovery.go

@@ -0,0 +1,267 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+	"time"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const dbRecoveryHint = "PITR window is up to 7 days back, limited by your last `+db-env-migrate`; pass --target as a time (e.g. 2h / 2026-04-15 / 2026-04-15T10:00:00Z)"
+
+// AppsDBRecoveryDiff 预览把数据库恢复到某个时间点会带来的变更（PITR diff，不落地）。
+//
+// POST /apps/{app_id}/db/env_recovery，body {target, dry_run:true} → preview_request_id，
+// 轮询 env_recovery_diff_status 至终态，返回受影响表与行数变化。预览也需 spark:app:write scope。
+var AppsDBRecoveryDiff = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-recovery-diff",
+	Description: "Preview restoring the database to a point in time (PITR diff)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +db-recovery-diff --app-id <app_id> --target 2h",
+		"Apply with +db-recovery-apply --target <same> --yes.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "target", Desc: "point in time to restore to; relative (2h/3d) | date | datetime | ISO 8601 w/ TZ", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return normalizeTimeFlags(rctx, "target")
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().POST(appRecoveryPath(appID)).Desc("Preview PITR recovery").
+			Body(map[string]interface{}{"target": rctx.Str("target"), "dry_run": true})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		target := rctx.Str("target")
+		preview, err := runRecoveryPreview(rctx, appID, target)
+		if err != nil {
+			return err
+		}
+		out := recoveryDiffOutput(target, preview)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderRecoveryDiff(w, target, out)
+		})
+		return nil
+	},
+}
+
+// AppsDBRecoveryApply 把数据库恢复到某个时间点（覆盖当前数据，异步，CLI 轮询至完成）。
+//
+// POST /apps/{app_id}/db/env_recovery，body {target, dry_run:false}；目标=当前态时短路 no_changes，
+// 否则轮询 env_recovery_apply_status 至 success。high-risk-write。
+var AppsDBRecoveryApply = common.Shortcut{
+	Service:     appsService,
+	Command:     "+db-recovery-apply",
+	Description: "Restore the database to a point in time (overwrites current data, irreversible)",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +db-recovery-apply --app-id <app_id> --target 2026-04-15T10:00:00Z --yes",
+		"Preview first with +db-recovery-diff.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "target", Desc: "point in time to restore to; relative (2h/3d) | date | datetime | ISO 8601 w/ TZ", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return normalizeTimeFlags(rctx, "target")
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().POST(appRecoveryPath(appID)).Desc("Apply PITR recovery").
+			Body(map[string]interface{}{"target": rctx.Str("target"), "dry_run": false})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		target := rctx.Str("target")
+		stop := rctx.StartSpinner("Restoring database (target: " + target + ")")
+		defer stop()
+		submit, err := rctx.CallAPITyped("POST", appRecoveryPath(appID), nil, map[string]interface{}{"target": target, "dry_run": false})
+		if err != nil {
+			return withAppsHint(err, dbRecoveryHint)
+		}
+		// 目标=当前态 → 后端短路 no_changes，不轮询。
+		if strings.ToLower(common.GetString(submit, "status")) == "no_changes" {
+			stop()
+			out := map[string]interface{}{"status": "no_changes", "target": target}
+			rctx.OutFormat(out, nil, func(w io.Writer) {
+				io.WriteString(w, "No changes — database is already at this state.\n")
+			})
+			return nil
+		}
+		final, perr := pollUntil(rctx.Ctx(), 2*time.Second, 30*time.Minute,
+			func() (map[string]interface{}, error) {
+				return rctx.CallAPITyped("GET", appRecoveryApplyStatusPath(appID), nil, nil)
+			},
+			func(d map[string]interface{}) (bool, error) {
+				switch strings.ToLower(common.GetString(d, "status")) {
+				case "success", "restored", "ready":
+					return true, nil
+				case "failed":
+					msg := common.GetString(d, "error_message")
+					if msg == "" {
+						msg = fmt.Sprintf("recovery to %s failed", target)
+					}
+					return false, withAppsHint(errs.NewAPIError(errs.SubtypeServerError, "%s", msg), dbRecoveryHint)
+				}
+				return false, nil
+			})
+		if perr != nil {
+			return perr
+		}
+		stop()
+		out := map[string]interface{}{"status": "restored", "target": target}
+		if n := intFromAny(final["restore_time_sec"]); n > 0 {
+			out["restore_time_sec"] = n
+		}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			if n, ok := out["restore_time_sec"].(int); ok {
+				fmt.Fprintf(w, "✓ Database restored to %s (%ds elapsed)\n", target, n)
+			} else {
+				fmt.Fprintf(w, "✓ Database restored to %s\n", target)
+			}
+		})
+		return nil
+	},
+}
+
+// runRecoveryPreview 触发 PITR 预览（dry_run=true）拿 preview_request_id，轮询 diff_status 至终态。
+func runRecoveryPreview(rctx *common.RuntimeContext, appID, target string) (map[string]interface{}, error) {
+	stop := rctx.StartSpinner("Previewing recovery impact (target: " + target + ")")
+	defer stop()
+	submit, err := rctx.CallAPITyped("POST", appRecoveryPath(appID), nil, map[string]interface{}{"target": target, "dry_run": true})
+	if err != nil {
+		return nil, withAppsHint(err, dbRecoveryHint)
+	}
+	prid := common.GetString(submit, "preview_request_id")
+	if prid == "" {
+		return nil, errs.NewInternalError(errs.SubtypeInvalidResponse, "recovery diff did not return preview_request_id")
+	}
+	return pollUntil(rctx.Ctx(), 1*time.Second, 10*time.Minute,
+		func() (map[string]interface{}, error) {
+			return rctx.CallAPITyped("GET", appRecoveryDiffStatusPath(appID), map[string]interface{}{"preview_request_id": prid}, nil)
+		},
+		func(d map[string]interface{}) (bool, error) {
+			switch strings.ToLower(common.GetString(d, "preview_status")) {
+			case "success":
+				return true, nil
+			case "failed":
+				msg := common.GetString(d, "error_message")
+				if msg == "" {
+					msg = "recovery preview failed"
+				}
+				return false, withAppsHint(errs.NewAPIError(errs.SubtypeServerError, "%s", msg), dbRecoveryHint)
+			}
+			return false, nil
+		})
+}
+
+type recoveryChange struct {
+	Table     string      `json:"table"`
+	Inserted  interface{} `json:"inserted,omitempty"`
+	Deleted   interface{} `json:"deleted,omitempty"`
+	Action    string      `json:"action,omitempty"`
+	DroppedAt string      `json:"dropped_at,omitempty"`
+}
+
+// recoveryDiffOutput 组装 diff 输出：target / tables_affected / changes[] / estimated_seconds。
+func recoveryDiffOutput(target string, preview map[string]interface{}) map[string]interface{} {
+	arr, _ := preview["changes"].([]interface{})
+	changes := make([]recoveryChange, 0, len(arr))
+	for _, it := range arr {
+		m, ok := it.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		changes = append(changes, recoveryChange{
+			Table:     common.GetString(m, "table"),
+			Inserted:  m["inserted"],
+			Deleted:   m["deleted"],
+			Action:    common.GetString(m, "action"),
+			DroppedAt: common.GetString(m, "dropped_at"),
+		})
+	}
+	tablesAffected := intFromAny(preview["tables_affected"])
+	if tablesAffected == 0 {
+		tablesAffected = len(changes)
+	}
+	est := intFromAny(preview["estimated_seconds"])
+	if est == 0 {
+		est = 30 // PRD 兜底
+	}
+	return map[string]interface{}{
+		"target": target, "tables_affected": tablesAffected,
+		"changes": changes, "estimated_seconds": est,
+	}
+}
+
+// renderRecoveryDiff 渲染 PITR 恢复预览：受影响表数、逐表变化描述及预估耗时；无变更打提示。
+func renderRecoveryDiff(w io.Writer, target string, out map[string]interface{}) {
+	changes, _ := out["changes"].([]recoveryChange)
+	if len(changes) == 0 {
+		io.WriteString(w, "No changes — database is already at this state.\n")
+		return
+	}
+	fmt.Fprintf(w, "Recovery preview (→ %s):\n\n", target)
+	fmt.Fprintf(w, "  tables affected: %d\n", intFromAny(out["tables_affected"]))
+	for _, c := range changes {
+		fmt.Fprintf(w, "  %s: %s\n", c.Table, describeRecoveryChange(c))
+	}
+	fmt.Fprintf(w, "\n  estimated time: ~%ds\n", intFromAny(out["estimated_seconds"]))
+}
+
+// describeRecoveryChange：schema 动作 或 数据行变化二选一（无 modified，对齐设计）。
+func describeRecoveryChange(c recoveryChange) string {
+	switch c.Action {
+	case "restore_table":
+		return "table will be restored"
+	case "drop_table":
+		return "table will be dropped"
+	case "alter_table":
+		return "table will be altered"
+	case "unavailable":
+		if c.DroppedAt != "" {
+			return "diff unavailable: " + c.DroppedAt
+		}
+		return "diff unavailable"
+	}
+	parts := make([]string, 0, 2)
+	if n := intFromAny(c.Inserted); n != 0 {
+		parts = append(parts, fmt.Sprintf("+%d rows", n))
+	}
+	if n := intFromAny(c.Deleted); n != 0 {
+		parts = append(parts, fmt.Sprintf("-%d rows", n))
+	}
+	if len(parts) == 0 {
+		return "no changes"
+	}
+	return strings.Join(parts, ", ")
+}

shortcuts/apps/apps_db_table_get.go

@@ -11,7 +11,7 @@ import (
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-const dbTableGetHint = "verify --app-id and --table are correct; list tables with `lark-cli apps +db-table-list --app-id <app_id>`; if targeting --env dev, create it first with `lark-cli apps +db-env-create --app-id <app_id> --env dev`"
+const dbTableGetHint = "verify --app-id and --table are correct; list tables with `lark-cli apps +db-table-list --app-id <app_id>`; if targeting --environment dev, create it first with `lark-cli apps +db-env-create --app-id <app_id> --environment dev`"
 
 // AppsDBTableGet gets one table's structure (动词对齐 +db-table-list)。
 //
@@ -34,15 +34,17 @@ var AppsDBTableGet = common.Shortcut{
 	Scopes:    []string{"spark:app:read"},
 	AuthTypes: []string{"user"},
 	HasFormat: true,
-	Flags: []common.Flag{
+	Flags: append([]common.Flag{
 		{Name: "app-id", Desc: "app id", Required: true},
 		{Name: "table", Desc: "table name", Required: true},
-		{Name: "env", Default: "online", Enum: []string{"dev", "online"}, Desc: "target db environment"},
-	},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
 	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
 		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
 			return err
 		}
+		if err := rejectLegacyEnvFlag(rctx); err != nil {
+			return err
+		}
 		if strings.TrimSpace(rctx.Str("table")) == "" {
 			return appsValidationParamError("--table", "--table is required")
 		}
@@ -78,7 +80,7 @@ var AppsDBTableGet = common.Shortcut{
 // CLI 检测 rctx.Format == "pretty" 时给 server 带 format=ddl，要求返 CREATE 语句文本；
 // 其他 format（含默认 json）不传该参数，让 server 返默认结构化字段。
 func buildDBTableGetParams(rctx *common.RuntimeContext) map[string]interface{} {
-	params := map[string]interface{}{"env": rctx.Str("env")}
+	params := map[string]interface{}{"env": dbEnv(rctx)}
 	if rctx.Format == "pretty" {
 		params["format"] = "ddl"
 	}

shortcuts/apps/apps_db_table_list.go

@@ -13,7 +13,7 @@ import (
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-const dbTableListHint = "verify --app-id is correct; if targeting --env dev, create it first with `lark-cli apps +db-env-create --app-id <app_id> --env dev`"
+const dbTableListHint = "verify --app-id is correct; if targeting --environment dev, create it first with `lark-cli apps +db-env-create --app-id <app_id> --environment dev`"
 
 // AppsDBTableList lists tables in an app's database.
 //
@@ -38,15 +38,16 @@ var AppsDBTableList = common.Shortcut{
 	Scopes:    []string{"spark:app:read"},
 	AuthTypes: []string{"user"},
 	HasFormat: true,
-	Flags: []common.Flag{
+	Flags: append([]common.Flag{
 		{Name: "app-id", Desc: "app id", Required: true},
-		{Name: "env", Default: "online", Enum: []string{"dev", "online"}, Desc: "target db environment"},
 		{Name: "page-size", Type: "int", Default: "20", Desc: "page size"},
 		{Name: "page-token", Desc: "pagination cursor from previous response"},
-	},
+	}, dbEnvFlags("dev", []string{"dev", "online"}, "target db environment (default dev; use online for the online environment, or for an app whose DB is not multi-env)")...),
 	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
-		_, err := requireAppID(rctx.Str("app-id"))
-		return err
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		return rejectLegacyEnvFlag(rctx)
 	},
 	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
 		appID, _ := requireAppID(rctx.Str("app-id"))
@@ -110,7 +111,7 @@ func projectTableListItems(raw interface{}) []dbTableListItem {
 
 func buildDBTableListParams(rctx *common.RuntimeContext) map[string]interface{} {
 	params := map[string]interface{}{
-		"env":       rctx.Str("env"),
+		"env":       dbEnv(rctx),
 		"page_size": rctx.Int("page-size"),
 	}
 	if token := strings.TrimSpace(rctx.Str("page-token")); token != "" {

shortcuts/apps/apps_db_table_list_test.go

@@ -31,7 +31,7 @@ func TestAppsDBTableList_BusinessErrorSurfacedAsTypedEnvelope(t *testing.T) {
 	})
 
 	err := runAppsShortcut(t, AppsDBTableList,
-		[]string{"+db-table-list", "--app-id", "app_x", "--env", "dev", "--as", "user"},
+		[]string{"+db-table-list", "--app-id", "app_x", "--environment", "dev", "--as", "user"},
 		factory, stdout)
 	if err == nil {
 		t.Fatalf("expected business error to surface, got nil; stdout=%s", stdout.String())
@@ -159,7 +159,7 @@ func TestAppsDBTableList_RequiresAppID(t *testing.T) {
 func TestAppsDBTableList_DryRunSendsPaginationAndEnv(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	if err := runAppsShortcut(t, AppsDBTableList,
-		[]string{"+db-table-list", "--app-id", "app_x", "--env", "dev",
+		[]string{"+db-table-list", "--app-id", "app_x", "--environment", "dev",
 			"--page-size", "50", "--page-token", "cursor-abc",
 			"--dry-run", "--as", "user"},
 		factory, stdout); err != nil {
@@ -212,7 +212,7 @@ func TestAppsDBTableList_DoesNotSendIncludeStatsQuery(t *testing.T) {
 func TestAppsDBTableList_RejectsBadEnv(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	err := runAppsShortcut(t, AppsDBTableList,
-		[]string{"+db-table-list", "--app-id", "app_x", "--env", "prod", "--as", "user"}, factory, stdout)
+		[]string{"+db-table-list", "--app-id", "app_x", "--environment", "prod", "--as", "user"}, factory, stdout)
 	if err == nil || !strings.Contains(err.Error(), "env") {
 		t.Fatalf("expected env enum rejection, got %v", err)
 	}

shortcuts/apps/apps_env.go

@@ -0,0 +1,412 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"io"
+	"sort"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const (
+	defaultAppsEnvVarEnv   = "dev"
+	defaultAppsEnvVarScene = 2
+)
+
+// AppsEnvVarList lists app environment variables without values by default.
+var AppsEnvVarList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+env-list",
+	Description: "List app environment variables",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +env-list --app-id <app_id>",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsEnvVarEnv, Enum: []string{"dev", "online"}, Desc: "target environment"},
+		{Name: "include-values", Type: "bool", Desc: "include environment variable values"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := validateEnvVarEnv(envVarEnv(rctx)); err != nil {
+			return err
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(envVarCollectionPath(appID)).
+			Desc("List app environment variables").
+			Body(buildEnvVarListBody(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		includeValues := rctx.Bool("include-values")
+		data, err := rctx.CallAPITyped("POST", envVarCollectionPath(appID), nil, buildEnvVarListBody(rctx))
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := normalizeEnvVarListOutput(data, includeValues)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			appsPrintSchemaTable(w, out.Items, envVarListSchema(includeValues))
+		})
+		return nil
+	},
+}
+
+// AppsEnvVarSet sets one app environment variable. Values are never printed.
+var AppsEnvVarSet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+env-set",
+	Description: "Set an app environment variable",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +env-set --app-id <app_id> --key FOO --value bar",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsEnvVarEnv, Enum: []string{"dev", "online"}, Desc: "target environment"},
+		{Name: "key", Desc: "environment variable key", Required: true},
+		{Name: "value", Desc: "environment variable value", Required: true, Input: []string{common.File, common.Stdin}},
+		{Name: "yes", Type: "bool", Desc: "confirm setting variables in online"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := validateEnvVarEnv(envVarEnv(rctx)); err != nil {
+			return err
+		}
+		if _, err := requireEnvVarKey(rctx.Str("key")); err != nil {
+			return err
+		}
+		if rctx.Str("value") == "" {
+			return appsValidationParamError("--value", "--value is required")
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		key, _ := requireEnvVarKey(rctx.Str("key"))
+		return common.NewDryRunAPI().
+			POST(envVarCreateOrUpdatePath(appID)).
+			Desc("Set app environment variable").
+			Body(map[string]interface{}{
+				"key":   key,
+				"env":   envVarEnv(rctx),
+				"value": "<redacted>",
+			})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		env := envVarEnv(rctx)
+		if env == "online" && !rctx.Bool("yes") {
+			return errs.NewConfirmationRequiredError(
+				errs.RiskWrite,
+				"apps +env-set --environment online",
+				"apps +env-set --environment online requires confirmation",
+			).WithHint("add --yes to confirm")
+		}
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		key, err := requireEnvVarKey(rctx.Str("key"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", envVarCreateOrUpdatePath(appID), nil, map[string]interface{}{
+			"key":   key,
+			"env":   env,
+			"value": rctx.Str("value"),
+		})
+		if err != nil {
+			return withAppsHint(err, envVarMutationHint(err))
+		}
+		action := envVarStringAny(data, "action")
+		if action == "" {
+			action = "set"
+		}
+		rctx.OutFormat(map[string]interface{}{
+			"key":    key,
+			"env":    env,
+			"action": action,
+		}, nil, nil)
+		return nil
+	},
+}
+
+// AppsEnvVarDelete deletes one or more app environment variables.
+var AppsEnvVarDelete = common.Shortcut{
+	Service:     appsService,
+	Command:     "+env-delete",
+	Description: "Delete app environment variables",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +env-delete --app-id <app_id> --key FOO --yes",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsEnvVarEnv, Enum: []string{"dev", "online"}, Desc: "target environment"},
+		{Name: "key", Type: "string_array", Desc: "environment variable key; repeatable", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if err := validateEnvVarEnv(envVarEnv(rctx)); err != nil {
+			return err
+		}
+		_, err := requireEnvVarKeys(rctx.StrArray("key"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		keys, _ := requireEnvVarKeys(rctx.StrArray("key"))
+		return common.NewDryRunAPI().
+			POST(envVarDeletePath(appID)).
+			Desc("Delete app environment variables").
+			Body(buildEnvVarDeleteBody(envVarEnv(rctx), keys))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		keys, err := requireEnvVarKeys(rctx.StrArray("key"))
+		if err != nil {
+			return err
+		}
+		env := envVarEnv(rctx)
+		data, err := rctx.CallAPITyped("POST", envVarDeletePath(appID), nil, buildEnvVarDeleteBody(env, keys))
+		if err != nil {
+			return withAppsHint(err, envVarMutationHint(err))
+		}
+		deletedKeys := envVarStringSliceAny(data, "deleted_keys", "deletedKeys")
+		if len(deletedKeys) == 0 {
+			deletedKeys = keys
+		}
+		rctx.OutFormat(map[string]interface{}{
+			"env":          env,
+			"deleted_keys": deletedKeys,
+		}, nil, nil)
+		return nil
+	},
+}
+
+func envVarEnv(rctx *common.RuntimeContext) string {
+	env := strings.TrimSpace(rctx.Str(appsEnvironmentFlag))
+	if env == "" {
+		return defaultAppsEnvVarEnv
+	}
+	return env
+}
+
+func envVarCollectionPath(appID string) string {
+	return appScopedPath(appID, "env_vars")
+}
+
+func envVarCreateOrUpdatePath(appID string) string {
+	return appScopedPath(appID, "create_or_update_env_var")
+}
+
+func envVarDeletePath(appID string) string {
+	return appScopedPath(appID, "delete_env_vars")
+}
+
+func buildEnvVarListBody(rctx *common.RuntimeContext) map[string]interface{} {
+	return map[string]interface{}{
+		"env":   envVarEnv(rctx),
+		"scene": defaultAppsEnvVarScene,
+	}
+}
+
+func buildEnvVarDeleteBody(env string, keys []string) map[string]interface{} {
+	return map[string]interface{}{
+		"env":  env,
+		"keys": keys,
+	}
+}
+
+func envVarMutationHint(err error) string {
+	if isEnvVarNotModifiableError(err) {
+		return "this environment variable is platform-managed and cannot be modified; remove protected keys from --key and retry only with user-defined variables"
+	}
+	return appIDListHint
+}
+
+func isEnvVarNotModifiableError(err error) bool {
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		return false
+	}
+	return strings.Contains(strings.ToLower(p.Message), "not modifiable")
+}
+
+func requireEnvVarKey(raw string) (string, error) {
+	key := strings.TrimSpace(raw)
+	if key == "" {
+		return "", appsValidationParamError("--key", "--key is required")
+	}
+	if !envKeyPattern.MatchString(key) {
+		return "", appsValidationParamError("--key", "--key must match [A-Za-z_][A-Za-z0-9_]*")
+	}
+	return key, nil
+}
+
+func requireEnvVarKeys(raw []string) ([]string, error) {
+	keys := cleanRepeatedStrings(raw)
+	if len(keys) == 0 {
+		return nil, appsValidationParamError("--key", "--key is required")
+	}
+	for _, key := range keys {
+		if !envKeyPattern.MatchString(key) {
+			return nil, appsValidationParamError("--key", "--key must match [A-Za-z_][A-Za-z0-9_]*")
+		}
+	}
+	return keys, nil
+}
+
+type envVarListOutput struct {
+	Items     []map[string]interface{} `json:"items"`
+	PageToken string                   `json:"page_token"`
+	HasMore   bool                     `json:"has_more"`
+}
+
+func normalizeEnvVarListOutput(data map[string]interface{}, includeValues bool) envVarListOutput {
+	src := envVarResponseMap(data)
+	return envVarListOutput{
+		Items:     normalizeEnvVarItems(envVarItemsRaw(src), includeValues),
+		PageToken: envVarStringAny(src, "page_token", "next_page_token", "nextPageToken"),
+		HasMore:   envVarBoolAny(src, "has_more", "hasMore"),
+	}
+}
+
+func envVarResponseMap(data map[string]interface{}) map[string]interface{} {
+	if nested, ok := data["data"].(map[string]interface{}); ok {
+		return nested
+	}
+	return data
+}
+
+func envVarItemsRaw(data map[string]interface{}) interface{} {
+	if raw := data["env_vars"]; raw != nil {
+		return raw
+	}
+	if raw := data["envVars"]; raw != nil {
+		return raw
+	}
+	return data["items"]
+}
+
+func normalizeEnvVarItems(raw interface{}, includeValues bool) []map[string]interface{} {
+	switch typed := raw.(type) {
+	case []interface{}:
+		out := make([]map[string]interface{}, 0, len(typed))
+		for _, item := range typed {
+			m, ok := item.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			out = append(out, filterEnvVarItem(m, includeValues))
+		}
+		return out
+	case map[string]interface{}:
+		keys := make([]string, 0, len(typed))
+		for key := range typed {
+			keys = append(keys, key)
+		}
+		sort.Strings(keys)
+		out := make([]map[string]interface{}, 0, len(keys))
+		for _, key := range keys {
+			item := map[string]interface{}{"key": key}
+			if includeValues {
+				item["value"] = typed[key]
+			}
+			out = append(out, item)
+		}
+		return out
+	default:
+		return []map[string]interface{}{}
+	}
+}
+
+func filterEnvVarItem(item map[string]interface{}, includeValues bool) map[string]interface{} {
+	out := make(map[string]interface{}, len(item))
+	for key, value := range item {
+		if key == "value" && !includeValues {
+			continue
+		}
+		out[key] = value
+	}
+	return out
+}
+
+func envVarListSchema(includeValues bool) appsOutputSchema {
+	columns := []appsOutputColumn{
+		{Key: "key"},
+		{Key: "env"},
+	}
+	if includeValues {
+		columns = append(columns, appsOutputColumn{Key: "value"})
+	}
+	return appsOutputSchema{Columns: columns, Strict: true}
+}
+
+func envVarStringAny(data map[string]interface{}, keys ...string) string {
+	for _, key := range keys {
+		if value, ok := data[key].(string); ok {
+			return value
+		}
+	}
+	return ""
+}
+
+func envVarStringSliceAny(data map[string]interface{}, keys ...string) []string {
+	for _, key := range keys {
+		switch raw := data[key].(type) {
+		case []string:
+			return append([]string(nil), raw...)
+		case []interface{}:
+			out := make([]string, 0, len(raw))
+			for _, item := range raw {
+				if value, ok := item.(string); ok {
+					out = append(out, value)
+				}
+			}
+			if len(out) > 0 {
+				return out
+			}
+		}
+	}
+	return nil
+}
+
+func envVarBoolAny(data map[string]interface{}, keys ...string) bool {
+	for _, key := range keys {
+		if value, ok := data[key].(bool); ok {
+			return value
+		}
+	}
+	return false
+}

shortcuts/apps/apps_env_pull.go

@@ -62,8 +62,9 @@ var AppsEnvPull = common.Shortcut{
 		projectPath, envFile, _ := resolveEnvPullTarget(strings.TrimSpace(rctx.Str("project-path")))
 		appID := strings.TrimSpace(rctx.Str("app-id"))
 		return common.NewDryRunAPI().
-			POST(fmt.Sprintf("%s/apps/%s/env_vars", apiBasePath, validate.EncodePathSegment(appID))).
+			POST(envPullVarsPath(appID)).
 			Desc("Pull app startup env vars into the local .env.local file").
+			Body(envPullVarsBody()).
 			Set("project_path", projectPath).
 			Set("env_file", envFile)
 	},
@@ -80,8 +81,7 @@ var AppsEnvPull = common.Shortcut{
 			return err
 		}
 
-		path := fmt.Sprintf("%s/apps/%s/env_vars", apiBasePath, validate.EncodePathSegment(appID))
-		data, err := rctx.CallAPITyped("POST", path, nil, nil)
+		data, err := rctx.CallAPITyped("POST", envPullVarsPath(appID), nil, envPullVarsBody())
 		if err != nil {
 			return withAppsHint(err, "verify --app-id is correct and you have access to the app; list your apps with `lark-cli apps +list`")
 		}
@@ -116,6 +116,16 @@ var AppsEnvPull = common.Shortcut{
 	},
 }
 
+func envPullVarsPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/env_vars", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+func envPullVarsBody() map[string]interface{} {
+	return map[string]interface{}{
+		"env": "dev",
+	}
+}
+
 func resolveEnvPullTarget(projectPath string) (string, string, error) {
 	if strings.TrimSpace(projectPath) == "" {
 		cwd, err := os.Getwd() //nolint:forbidigo // shortcuts cannot import internal/vfs; cwd lookup is local-only and bounded.
@@ -150,13 +160,19 @@ func checkEnvPullTarget(envFile string) error {
 
 func extractEnvPullVars(data map[string]interface{}) (map[string]string, envPullDatabaseInfo, []string, error) {
 	raw := data["env_vars"]
+	if raw == nil {
+		raw = data["envVars"]
+	}
 	if raw == nil {
 		if nested, ok := data["data"].(map[string]interface{}); ok {
 			raw = nested["env_vars"]
+			if raw == nil {
+				raw = nested["envVars"]
+			}
 		}
 	}
 	if raw == nil {
-		return nil, envPullDatabaseInfo{}, nil, errs.NewInternalError(errs.SubtypeInvalidResponse, "response field env_vars must be an object or array of key/value entries")
+		return nil, envPullDatabaseInfo{}, nil, errs.NewInternalError(errs.SubtypeInvalidResponse, "response field env_vars/envVars must be an object or array of key/value entries")
 	}
 
 	var skippedKeys []string
@@ -203,7 +219,7 @@ func extractEnvPullVars(data map[string]interface{}) (map[string]string, envPull
 		}
 		return out, info, skippedKeys, nil
 	default:
-		return nil, envPullDatabaseInfo{}, nil, errs.NewInternalError(errs.SubtypeInvalidResponse, "response field env_vars must be an object or array of key/value entries")
+		return nil, envPullDatabaseInfo{}, nil, errs.NewInternalError(errs.SubtypeInvalidResponse, "response field env_vars/envVars must be an object or array of key/value entries")
 	}
 }
 

shortcuts/apps/apps_env_pull_test.go

@@ -7,6 +7,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"errors"
+	"net/http"
 	"os"
 	"path/filepath"
 	"strings"
@@ -31,6 +32,11 @@ func assertValidationError(t *testing.T, err error, wantSubstr string) {
 	}
 }
 
+func assertEnvPullBody(t *testing.T, req *http.Request) {
+	t.Helper()
+	assertEnvVarBody(t, req, map[string]interface{}{"env": "dev"})
+}
+
 func TestResolveEnvPullTarget_DefaultProjectPathUsesCWD(t *testing.T) {
 	cwd := t.TempDir()
 	oldwd, err := os.Getwd()
@@ -255,7 +261,7 @@ func TestBuildEnvPullSuccessDataSuppressesEnvKeysAndValues(t *testing.T) {
 	}
 }
 
-func TestAppsEnvPull_DryRunUsesPostAndResolvedEnvFile(t *testing.T) {
+func TestAppsEnvPull_DryRunUsesPostBodyAndResolvedEnvFile(t *testing.T) {
 	factory, stdout, _ := newAppsExecuteFactory(t)
 	projectDir := t.TempDir()
 
@@ -272,6 +278,9 @@ func TestAppsEnvPull_DryRunUsesPostAndResolvedEnvFile(t *testing.T) {
 	if !strings.Contains(got, `/open-apis/spark/v1/apps/app_x/env_vars`) {
 		t.Fatalf("dry-run missing endpoint: %s", got)
 	}
+	if !strings.Contains(got, `"env": "dev"`) || strings.Contains(got, `"include_values"`) {
+		t.Fatalf("dry-run must include only env=dev in the request body: %s", got)
+	}
 	if !strings.Contains(got, filepath.Join(projectDir, ".env.local")) {
 		t.Fatalf("dry-run must include resolved env file path: %s", got)
 	}
@@ -283,6 +292,9 @@ func TestAppsEnvPull_PrettyOutput_WithDatabaseLine(t *testing.T) {
 	reg.Register(&httpmock.Stub{
 		Method: "POST",
 		URL:    "/open-apis/spark/v1/apps/app_x/env_vars",
+		OnMatch: func(req *http.Request) {
+			assertEnvPullBody(t, req)
+		},
 		Body: map[string]interface{}{
 			"code": 0,
 			"data": map[string]interface{}{
@@ -550,6 +562,36 @@ func TestAppsEnvPull_ExecuteUsesNestedDataEnvVars(t *testing.T) {
 	}
 }
 
+func TestAppsEnvPull_NonObjectJSONDoesNotCarryAppIDHint(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method:  "POST",
+		URL:     "/open-apis/spark/v1/apps/app_x/env_vars",
+		RawBody: []byte("[]"),
+		OnMatch: func(req *http.Request) {
+			assertEnvPullBody(t, req)
+		},
+	})
+
+	err := runAppsShortcut(t, AppsEnvPull,
+		[]string{"+env-pull", "--app-id", "app_x", "--project-path", t.TempDir(), "--as", "user"},
+		factory, stdout,
+	)
+	if err == nil {
+		t.Fatalf("expected non-object JSON failure, got nil; stdout=%s", stdout.String())
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("expected typed problem, got %T: %v", err, err)
+	}
+	if p.Category != errs.CategoryInternal || p.Subtype != errs.SubtypeInvalidResponse {
+		t.Fatalf("classification = %s/%s, want internal/invalid_response", p.Category, p.Subtype)
+	}
+	if strings.Contains(p.Hint, "apps +list") || strings.Contains(p.Hint, "--app-id") {
+		t.Fatalf("hint should not point to app-id/list recovery for malformed upstream JSON: %q", p.Hint)
+	}
+}
+
 func TestAppsEnvPull_ExecuteUsesArrayEnvVars(t *testing.T) {
 	factory, stdout, reg := newAppsExecuteFactory(t)
 	projectDir := t.TempDir()

shortcuts/apps/apps_env_test.go

@@ -0,0 +1,409 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+	"reflect"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func assertEnvVarBody(t *testing.T, req *http.Request, want map[string]interface{}) {
+	t.Helper()
+	if req.URL.RawQuery != "" {
+		t.Fatalf("query should be empty, got %q", req.URL.RawQuery)
+	}
+	var got map[string]interface{}
+	if err := json.NewDecoder(req.Body).Decode(&got); err != nil {
+		t.Fatalf("decode body: %v", err)
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("body = %#v, want %#v", got, want)
+	}
+}
+
+func expectedEnvVarSceneJSON() float64 {
+	return float64(defaultAppsEnvVarScene)
+}
+
+func decodeEnvVarEnvelopeData(t *testing.T, stdout string) map[string]interface{} {
+	t.Helper()
+	var envelope struct {
+		OK   bool                   `json:"ok"`
+		Data map[string]interface{} `json:"data"`
+	}
+	if err := json.Unmarshal([]byte(stdout), &envelope); err != nil {
+		t.Fatalf("decode stdout: %v\n%s", err, stdout)
+	}
+	if !envelope.OK {
+		t.Fatalf("expected ok envelope, got %s", stdout)
+	}
+	return envelope.Data
+}
+
+func requireEnvVarValidationProblem(t *testing.T, err error, param string) {
+	t.Helper()
+	p := requireAppsProblem(t, err, errs.CategoryValidation)
+	if p.Subtype != errs.SubtypeInvalidArgument {
+		t.Fatalf("validation subtype = %q, want %q", p.Subtype, errs.SubtypeInvalidArgument)
+	}
+	var validation *errs.ValidationError
+	if !errors.As(err, &validation) {
+		t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
+	}
+	if validation.Param != param {
+		t.Fatalf("validation param = %q, want %q", validation.Param, param)
+	}
+}
+
+func TestAppsEnvVarList_DefaultsToDevAndHidesValues(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/env_vars",
+		OnMatch: func(req *http.Request) {
+			assertEnvVarBody(t, req, map[string]interface{}{"env": "dev", "scene": expectedEnvVarSceneJSON()})
+		},
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"envVars": []interface{}{
+					map[string]interface{}{"key": "SECRET_TOKEN", "value": "super-secret", "env": "dev"},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsEnvVarList,
+		[]string{"+env-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	got := stdout.String()
+	if strings.Contains(got, "super-secret") || strings.Contains(got, `"value"`) {
+		t.Fatalf("stdout must not expose values by default: %s", got)
+	}
+	data := decodeEnvVarEnvelopeData(t, got)
+	items, ok := data["items"].([]interface{})
+	if !ok || len(items) != 1 {
+		t.Fatalf("items = %#v, want one item", data["items"])
+	}
+	item, ok := items[0].(map[string]interface{})
+	if !ok || item["key"] != "SECRET_TOKEN" {
+		t.Fatalf("item = %#v, want SECRET_TOKEN", items[0])
+	}
+	if _, ok := item["value"]; ok {
+		t.Fatalf("item must not contain value by default: %#v", item)
+	}
+}
+
+func TestAppsEnvVarList_IncludeValuesAllowsValues(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/env_vars",
+		OnMatch: func(req *http.Request) {
+			assertEnvVarBody(t, req, map[string]interface{}{"env": "online", "scene": expectedEnvVarSceneJSON()})
+		},
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"envVars": []interface{}{
+					map[string]interface{}{"key": "SECRET_TOKEN", "value": "super-secret", "env": "online"},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsEnvVarList,
+		[]string{"+env-list", "--app-id", "app_x", "--environment", "online", "--include-values", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	got := stdout.String()
+	if !strings.Contains(got, "super-secret") {
+		t.Fatalf("stdout should include values when requested: %s", got)
+	}
+}
+
+func TestAppsEnvVarList_DoesNotAcceptEnvironmentShorthand(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarList,
+		[]string{"+env-list", "--app-id", "app_x", "-e", "online", "--as", "user"}, factory, stdout)
+	if err == nil || !strings.Contains(err.Error(), "unknown shorthand flag: 'e'") {
+		t.Fatalf("expected unknown -e shorthand, got %v", err)
+	}
+}
+
+func TestAppsEnvVarList_DryRunIncludesScene(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsEnvVarList, []string{
+		"+env-list", "--app-id", "app_x", "--include-values", "--dry-run", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var dryRun struct {
+		API []struct {
+			Body map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &dryRun); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if got := dryRun.API[0].Body["scene"]; got != expectedEnvVarSceneJSON() {
+		t.Fatalf("body.scene = %#v, want %v; stdout:\n%s", got, expectedEnvVarSceneJSON(), stdout.String())
+	}
+}
+
+func TestAppsEnvVarList_PrettyDisplaysTable(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/env_vars",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"envVars": []interface{}{
+					map[string]interface{}{"key": "API_HOST", "value": "https://example.com", "env": "online"},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsEnvVarList, []string{
+		"+env-list", "--app-id", "app_x", "--environment", "online", "--include-values", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.HasPrefix(got, "key") {
+		t.Fatalf("pretty output should start with key column, got:\n%s", got)
+	}
+	for _, want := range []string{"API_HOST", "online", "https://example.com"} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("pretty output missing %q:\n%s", want, got)
+		}
+	}
+	if strings.Contains(got, `"ok"`) || strings.Contains(got, `"data"`) {
+		t.Fatalf("pretty output should not fall back to JSON envelope:\n%s", got)
+	}
+}
+
+func TestAppsEnvVarSet_OnlineRequiresYesOutsideDryRun(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarSet,
+		[]string{"+env-set", "--app-id", "app_x", "--environment", "online",
+			"--key", "SECRET_TOKEN", "--value", "super-secret", "--as", "user"}, factory, stdout)
+
+	p := requireAppsProblem(t, err, errs.CategoryConfirmation)
+	if p.Subtype != errs.SubtypeConfirmationRequired {
+		t.Fatalf("confirmation subtype = %q, want %q", p.Subtype, errs.SubtypeConfirmationRequired)
+	}
+	if !strings.Contains(p.Hint, "add --yes") {
+		t.Fatalf("confirmation hint missing --yes guidance: %#v", p)
+	}
+}
+
+func TestAppsEnvVarSet_OnlineDryRunDoesNotRequireYes(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsEnvVarSet,
+		[]string{"+env-set", "--app-id", "app_x", "--environment", "online",
+			"--key", "SECRET_TOKEN", "--value", "super-secret", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+
+	got := stdout.String()
+	if strings.Contains(got, "super-secret") {
+		t.Fatalf("dry-run must redact value: %s", got)
+	}
+	for _, want := range []string{`"method": "POST"`, `/open-apis/spark/v1/apps/app_x/create_or_update_env_var`} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("dry-run missing %q: %s", want, got)
+		}
+	}
+	var dryRun struct {
+		API []struct {
+			Body map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal([]byte(got), &dryRun); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, got)
+	}
+	if len(dryRun.API) != 1 || dryRun.API[0].Body["value"] != "<redacted>" || dryRun.API[0].Body["key"] != "SECRET_TOKEN" {
+		t.Fatalf("dry-run body = %#v, want redacted value and key", dryRun.API)
+	}
+}
+
+func TestAppsEnvVarSet_ExecutesWithYesAndDoesNotEchoValue(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	stub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/create_or_update_env_var",
+		Body:   map[string]interface{}{"code": 0, "data": map[string]interface{}{"action": "updated"}},
+	}
+	reg.Register(stub)
+
+	if err := runAppsShortcut(t, AppsEnvVarSet,
+		[]string{"+env-set", "--app-id", "app_x", "--environment", "online",
+			"--key", "SECRET_TOKEN", "--value", "super-secret", "--yes", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var sent map[string]interface{}
+	if err := json.Unmarshal(stub.CapturedBody, &sent); err != nil {
+		t.Fatalf("decode body: %v", err)
+	}
+	if sent["key"] != "SECRET_TOKEN" || sent["env"] != "online" || sent["value"] != "super-secret" {
+		t.Fatalf("body = %#v, want real online value", sent)
+	}
+	got := stdout.String()
+	if strings.Contains(got, "super-secret") || strings.Contains(got, `"value"`) {
+		t.Fatalf("stdout must not echo value: %s", got)
+	}
+	for _, want := range []string{`"key": "SECRET_TOKEN"`, `"env": "online"`, `"action": "updated"`} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("stdout missing %q: %s", want, got)
+		}
+	}
+}
+
+func TestAppsEnvVarDelete_IsHighRiskWrite(t *testing.T) {
+	if AppsEnvVarDelete.Risk != "high-risk-write" {
+		t.Fatalf("risk = %q, want high-risk-write", AppsEnvVarDelete.Risk)
+	}
+}
+
+func TestAppsEnvVarDelete_BuildsDeleteBodyWithKeys(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	stub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/delete_env_vars",
+		Body:   map[string]interface{}{"code": 0, "data": map[string]interface{}{"deleted_keys": []interface{}{"SECRET_ONE", "SECRET_TWO"}}},
+	}
+	reg.Register(stub)
+
+	if err := runAppsShortcut(t, AppsEnvVarDelete,
+		[]string{"+env-delete", "--app-id", "app_x", "--environment", "online",
+			"--key", "SECRET_ONE", "--key", "SECRET_TWO", "--yes", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var sent map[string]interface{}
+	if err := json.Unmarshal(stub.CapturedBody, &sent); err != nil {
+		t.Fatalf("decode body: %v", err)
+	}
+	if sent["env"] != "online" {
+		t.Fatalf("body.env = %v, want online", sent["env"])
+	}
+	keys, ok := sent["keys"].([]interface{})
+	if !ok || len(keys) != 2 || keys[0] != "SECRET_ONE" || keys[1] != "SECRET_TWO" {
+		t.Fatalf("body.keys = %#v, want SECRET_ONE/SECRET_TWO", sent["keys"])
+	}
+	got := stdout.String()
+	for _, want := range []string{`"env": "online"`, `"deleted_keys"`, `"SECRET_ONE"`, `"SECRET_TWO"`} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("stdout missing %q: %s", want, got)
+		}
+	}
+}
+
+func TestAppsEnvVarDelete_NotModifiableHint(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/delete_env_vars",
+		Body: map[string]interface{}{
+			"code": 400000072,
+			"msg":  "Invalid Request: env var (INTEGRATION_TOKEN) is not modifiable",
+		},
+	})
+
+	err := runAppsShortcut(t, AppsEnvVarDelete,
+		[]string{"+env-delete", "--app-id", "app_x", "--key", "INTEGRATION_TOKEN", "--yes", "--as", "user"}, factory, stdout)
+	if err == nil {
+		t.Fatalf("expected not modifiable error, got nil; stdout=%s", stdout.String())
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("expected typed problem, got %T: %v", err, err)
+	}
+	if p.Code != 400000072 {
+		t.Fatalf("code = %d, want 400000072", p.Code)
+	}
+	if !strings.Contains(p.Hint, "platform-managed") || !strings.Contains(p.Hint, "user-defined") {
+		t.Fatalf("hint = %q, want platform-managed/user-defined guidance", p.Hint)
+	}
+	if strings.Contains(p.Hint, "apps +list") {
+		t.Fatalf("hint should not point at app listing for protected env vars: %q", p.Hint)
+	}
+}
+
+func TestAppsEnvVarDelete_OnlineDryRunDoesNotRequireYes(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsEnvVarDelete,
+		[]string{"+env-delete", "--app-id", "app_x", "--environment", "online",
+			"--key", "SECRET_ONE", "--key", "SECRET_TWO", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+
+	var dryRun struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	got := stdout.String()
+	if err := json.Unmarshal([]byte(got), &dryRun); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, got)
+	}
+	if len(dryRun.API) != 1 || dryRun.API[0].Method != "POST" || dryRun.API[0].URL != "/open-apis/spark/v1/apps/app_x/delete_env_vars" {
+		t.Fatalf("dry-run api = %#v", dryRun.API)
+	}
+	if dryRun.API[0].Body["env"] != "online" {
+		t.Fatalf("dry-run body.env = %v, want online", dryRun.API[0].Body["env"])
+	}
+	keys, ok := dryRun.API[0].Body["keys"].([]interface{})
+	if !ok || len(keys) != 2 || keys[0] != "SECRET_ONE" || keys[1] != "SECRET_TWO" {
+		t.Fatalf("dry-run body.keys = %#v, want SECRET_ONE/SECRET_TWO", dryRun.API[0].Body["keys"])
+	}
+}
+
+func TestAppsEnvVarList_InvalidEnvTypedValidation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarList,
+		[]string{"+env-list", "--app-id", "app_x", "--environment", "prod", "--as", "user"}, factory, stdout)
+	requireEnvVarValidationProblem(t, err, "--environment")
+}
+
+func TestAppsEnvVarList_OldEnvFlagIsNotAlias(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarList,
+		[]string{"+env-list", "--app-id", "app_x", "--env", "online", "--as", "user"}, factory, stdout)
+	if err == nil || !strings.Contains(err.Error(), "unknown flag: --env") {
+		t.Fatalf("expected old --env to be rejected, got %v", err)
+	}
+}
+
+func TestAppsEnvVarSet_InvalidKeyTypedValidation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarSet,
+		[]string{"+env-set", "--app-id", "app_x", "--key", "bad-key",
+			"--value", "super-secret", "--as", "user"}, factory, stdout)
+	requireEnvVarValidationProblem(t, err, "--key")
+}
+
+func TestAppsEnvVarDelete_InvalidKeyTypedValidation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsEnvVarDelete,
+		[]string{"+env-delete", "--app-id", "app_x", "--key", "bad-key",
+			"--yes", "--as", "user"}, factory, stdout)
+	requireEnvVarValidationProblem(t, err, "--key")
+}

shortcuts/apps/apps_examples_test.go

@@ -14,6 +14,9 @@ func TestAppsShortcutsHaveExamples(t *testing.T) {
 	email := regexp.MustCompile(`[A-Za-z0-9._%+\-]+@[A-Za-z0-9.\-]+\.[A-Za-z]{2,}`)
 	phone := regexp.MustCompile(`\b1[3-9]\d{9}\b`)
 	for _, s := range Shortcuts() {
+		if s.Hidden {
+			continue
+		}
 		hasExample := false
 		for _, tip := range s.Tips {
 			if strings.HasPrefix(tip, "Example: lark-cli apps +") {
@@ -50,3 +53,62 @@ func TestHighFreqCommandsHaveMultipleExamples(t *testing.T) {
 		}
 	}
 }
+
+func TestAppsEnvTipsCoverConfirmations(t *testing.T) {
+	envSet := requireShortcutForExamples(t, "+env-set")
+	if !tipsContainAll(envSet.Tips, "--environment online", "--yes") {
+		t.Fatalf("+env-set tips must include an online write example with --environment online --yes: %#v", envSet.Tips)
+	}
+
+	envDelete := requireShortcutForExamples(t, "+env-delete")
+	if !tipsContainAll(envDelete.Tips, "--yes") {
+		t.Fatalf("+env-delete tips must include --yes: %#v", envDelete.Tips)
+	}
+}
+
+func TestAppsObservabilityTipsMentionOnlineOnly(t *testing.T) {
+	for _, cmd := range []string{
+		"+log-list",
+		"+log-get",
+		"+trace-list",
+		"+trace-get",
+		"+metric-list",
+		"+analytics-list",
+	} {
+		shortcut := requireShortcutForExamples(t, cmd)
+		if !tipsContainAll(shortcut.Tips, "online-only", "--environment online") {
+			t.Fatalf("%s tips should mention online-only env: %#v", cmd, shortcut.Tips)
+		}
+	}
+}
+
+func requireShortcutForExamples(t *testing.T, command string) shortcutForExamples {
+	t.Helper()
+	for _, sc := range Shortcuts() {
+		if sc.Command == command {
+			return shortcutForExamples{Tips: sc.Tips}
+		}
+	}
+	t.Fatalf("missing shortcut %s", command)
+	return shortcutForExamples{}
+}
+
+type shortcutForExamples struct {
+	Tips []string
+}
+
+func tipsContainAll(tips []string, needles ...string) bool {
+	for _, tip := range tips {
+		ok := true
+		for _, needle := range needles {
+			if !strings.Contains(tip, needle) {
+				ok = false
+				break
+			}
+		}
+		if ok {
+			return true
+		}
+	}
+	return false
+}

shortcuts/apps/apps_file_delete.go

@@ -0,0 +1,148 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsFileDelete batch-deletes files by remote path（high-risk-write，框架自动注入 --yes 确认）。
+//
+// POST /apps/{app_id}/storage/file_batch_remove，body {paths:[...]}。网关把该路由注册为 POST
+// （DELETE-with-body 不被网关支持，实测 DELETE→404 / POST→200）。后端 results[] 与请求 paths
+// 顺序一一对应：成功项带 file，失败项带 error_code（CLI 据下标回填 path）。
+// 部分失败整体仍 ok:true —— 失败项落在 data.results[].error，不翻成非 0 退出码（lark-cli 信封语义）。
+var AppsFileDelete = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-delete",
+	Description: "Delete one or more files by remote path (batch)",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +file-delete --app-id <app_id> --path /1858537546760216.png --yes",
+		"Repeat --path for batch delete.",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "path", Type: "string_slice", Desc: "remote file path to delete (repeatable)", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if len(cleanDeletePaths(rctx)) == 0 {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--path is required (at least one remote path)").WithParam("--path")
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(appFileBatchRemovePath(appID)).
+			Desc("Batch delete Miaoda app files").
+			Body(map[string]interface{}{"paths": cleanDeletePaths(rctx)})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		paths := cleanDeletePaths(rctx)
+		data, err := rctx.CallAPITyped("POST", appFileBatchRemovePath(appID), nil, map[string]interface{}{"paths": paths})
+		if err != nil {
+			return err
+		}
+		results := projectDeleteResults(data["results"], paths)
+		out := map[string]interface{}{"results": results}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderFileDeletePretty(w, results)
+		})
+		return nil
+	},
+}
+
+// cleanDeletePaths 取 --path 切片，trim 去空。
+func cleanDeletePaths(rctx *common.RuntimeContext) []string {
+	out := make([]string, 0)
+	for _, p := range rctx.StrSlice("path") {
+		if t := strings.TrimSpace(p); t != "" {
+			out = append(out, t)
+		}
+	}
+	return out
+}
+
+// projectDeleteResults 把后端 results[] 按下标 zip 回请求 paths，回填 path，
+// 失败项把 error_code 包成 {code,message} 便于消费。
+func projectDeleteResults(raw interface{}, inputs []string) []map[string]interface{} {
+	arr, _ := raw.([]interface{})
+	out := make([]map[string]interface{}, 0, len(inputs))
+	for i, input := range inputs {
+		var r map[string]interface{}
+		if i < len(arr) {
+			r, _ = arr[i].(map[string]interface{})
+		}
+		status := "ok"
+		if r != nil && common.GetString(r, "status") != "" {
+			status = common.GetString(r, "status")
+		}
+		item := map[string]interface{}{"status": status, "path": input}
+		if status == "ok" {
+			if r != nil {
+				if f, ok := r["file"].(map[string]interface{}); ok {
+					item["file_name"] = common.GetString(f, "file_name")
+				}
+			}
+		} else {
+			code := ""
+			if r != nil {
+				code = common.GetString(r, "error_code")
+			}
+			if code == "" {
+				code = "DELETE_FAILED"
+			}
+			item["error"] = map[string]interface{}{
+				"code":    code,
+				"message": deleteErrorMessage(code, input),
+			}
+		}
+		out = append(out, item)
+	}
+	return out
+}
+
+// deleteErrorMessage 据 error_code 生成删除失败文案：FILE_NOT_FOUND 提示文件不存在，其余统一删除失败。
+func deleteErrorMessage(code, path string) string {
+	if code == "FILE_NOT_FOUND" {
+		return fmt.Sprintf("File '%s' does not exist", path)
+	}
+	return fmt.Sprintf("Failed to delete '%s'", path)
+}
+
+// renderFileDeletePretty 逐项打 ✓ / ✗，末行汇总 deleted 计数。
+func renderFileDeletePretty(w io.Writer, results []map[string]interface{}) {
+	okCount := 0
+	for _, r := range results {
+		path := common.GetString(r, "path")
+		if common.GetString(r, "status") == "ok" {
+			fmt.Fprintf(w, "✓ %s\n", path)
+			okCount++
+			continue
+		}
+		code := ""
+		if e, ok := r["error"].(map[string]interface{}); ok {
+			code = common.GetString(e, "code")
+		}
+		fmt.Fprintf(w, "✗ %s (%s)\n", path, code)
+	}
+	fmt.Fprintf(w, "\n%d/%d deleted\n", okCount, len(results))
+}

shortcuts/apps/apps_file_delete_test.go

@@ -0,0 +1,132 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const fileDeleteURL = "/open-apis/spark/v1/apps/app_x/storage/file_batch_remove"
+
+// TestAppsFileDelete_RequiresAppIDAndPath 验证仅含空白的 --path 去空后为空时，Validate 报 --path typed 校验错误。
+func TestAppsFileDelete_RequiresAppIDAndPath(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	// 传入仅含空白的 --path：满足 cobra 的 Required 检查，但 cleanDeletePaths 去空后为空，
+	// 触发 Validate 内的 typed --path 校验。
+	err := runAppsShortcut(t, AppsFileDelete,
+		[]string{"+file-delete", "--app-id", "app_x", "--path", "  ", "--yes", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--path" {
+		t.Fatalf("Param = %q, want --path", ve.Param)
+	}
+}
+
+// high-risk-write：无 --yes → confirmation_required（exit 10）。
+func TestAppsFileDelete_RequiresConfirmation(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileDelete,
+		[]string{"+file-delete", "--app-id", "app_x", "--path", "/a.png", "--as", "user"}, factory, stdout)
+	if err == nil || !strings.Contains(err.Error(), "requires confirmation") {
+		t.Fatalf("expected confirmation_required, got %v", err)
+	}
+}
+
+// TestAppsFileDelete_DryRunSendsPaths 验证 dry-run 输出 POST file_batch_remove，body.paths 按序携带多个 --path。
+func TestAppsFileDelete_DryRunSendsPaths(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileDelete,
+		[]string{"+file-delete", "--app-id", "app_x", "--path", "/a.png", "--path", "/b.png", "--yes", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != fileDeleteURL {
+		t.Fatalf("dry-run = %s %s", a.Method, a.URL)
+	}
+	paths, _ := a.Body["paths"].([]interface{})
+	if len(paths) != 2 || paths[0] != "/a.png" || paths[1] != "/b.png" {
+		t.Fatalf("body.paths = %v", a.Body["paths"])
+	}
+}
+
+// 部分失败仍 ok:true；results 按下标 zip 回 path；失败项带 error{code,message}。
+func TestAppsFileDelete_PartialFailureStillOK(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: fileDeleteURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"results": []interface{}{
+				map[string]interface{}{"status": "ok", "file": map[string]interface{}{"file_name": "a.png", "path": "/a.png"}},
+				map[string]interface{}{"status": "error", "error_code": "FILE_NOT_FOUND"},
+			},
+		}},
+	})
+	err := runAppsShortcut(t, AppsFileDelete,
+		[]string{"+file-delete", "--app-id", "app_x", "--path", "/a.png", "--path", "/missing.png", "--yes", "--as", "user"}, factory, stdout)
+	if err != nil {
+		t.Fatalf("partial failure should NOT error (ok:true semantics), got %v", err)
+	}
+	got := stdout.String()
+	var env struct {
+		Data struct {
+			Results []map[string]interface{} `json:"results"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal([]byte(got), &env); err != nil {
+		t.Fatalf("decode: %v\n%s", err, got)
+	}
+	if len(env.Data.Results) != 2 {
+		t.Fatalf("want 2 results, got %d: %s", len(env.Data.Results), got)
+	}
+	r0, r1 := env.Data.Results[0], env.Data.Results[1]
+	if r0["status"] != "ok" || r0["path"] != "/a.png" {
+		t.Errorf("result[0] = %v", r0)
+	}
+	if r1["status"] != "error" || r1["path"] != "/missing.png" {
+		t.Errorf("result[1] = %v (path must be back-filled by index)", r1)
+	}
+	if e, ok := r1["error"].(map[string]interface{}); !ok || e["code"] != "FILE_NOT_FOUND" {
+		t.Errorf("result[1].error = %v (want code FILE_NOT_FOUND)", r1["error"])
+	}
+}
+
+// TestAppsFileDelete_PrettySummary 验证 pretty 输出逐项 ✓/✗ 标记并汇总 "1/2 deleted"。
+func TestAppsFileDelete_PrettySummary(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: fileDeleteURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"results": []interface{}{
+				map[string]interface{}{"status": "ok", "file": map[string]interface{}{"file_name": "a.png"}},
+				map[string]interface{}{"status": "error", "error_code": "FILE_NOT_FOUND"},
+			},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileDelete,
+		[]string{"+file-delete", "--app-id", "app_x", "--path", "/a.png", "--path", "/missing.png", "--yes", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{"✓ /a.png", "✗ /missing.png (FILE_NOT_FOUND)", "1/2 deleted"} {
+		if !strings.Contains(got, want) {
+			t.Errorf("pretty missing %q:\n%s", want, got)
+		}
+	}
+}

shortcuts/apps/apps_file_download.go

@@ -0,0 +1,122 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"path"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/extension/fileio"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsFileDownload downloads a file to a local path via a signed URL。
+//
+// 两步：POST /apps/{app_id}/storage/file_sign 拿 signed_url（presigned，直连对象存储），
+// 再客户端 GET signed_url 落盘到 --output（默认远端 basename）。不单设 download 接口。
+var AppsFileDownload = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-download",
+	Description: "Download a file to a local path (via a signed URL)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +file-download --app-id <app_id> --path /1858537546760216.png --output ./logo.png",
+		"Example (omit --output): lark-cli apps +file-download --app-id <app_id> --path /1858537546760216.png   # saves to ./1858537546760216.png",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "path", Desc: "remote file path", Required: true},
+		{Name: "output", Desc: "local output path (default: remote file basename in cwd)"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, err := requireFilePath(rctx.Str("path"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		remotePath, _ := requireFilePath(rctx.Str("path"))
+		return common.NewDryRunAPI().
+			POST(appFileSignPath(appID)).
+			Desc("Sign a download URL, then GET it to --output").
+			Body(map[string]interface{}{"path": remotePath})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		remotePath, err := requireFilePath(rctx.Str("path"))
+		if err != nil {
+			return err
+		}
+
+		// 1. 签名拿 presigned signed_url。
+		signData, err := rctx.CallAPITyped("POST", appFileSignPath(appID), nil, map[string]interface{}{"path": remotePath})
+		if err != nil {
+			return err
+		}
+		signedURL := common.GetString(signData, "signed_url")
+		if signedURL == "" {
+			return errs.NewInternalError(errs.SubtypeInvalidResponse, "sign returned no signed_url")
+		}
+
+		// 2. 直连 GET signed_url 落盘。
+		out := strings.TrimSpace(rctx.Str("output"))
+		if out == "" {
+			out = path.Base(strings.TrimPrefix(remotePath, "/"))
+			if out == "" || out == "." || out == "/" {
+				out = "download"
+			}
+		}
+		req, err := http.NewRequestWithContext(rctx.Ctx(), http.MethodGet, signedURL, nil) //nolint:forbidigo // GET from a presigned object-storage URL bypasses the Lark gateway; raw HTTP required (not a Lark API call).
+		if err != nil {
+			return errs.NewNetworkError(errs.SubtypeNetworkTransport, "build download request").WithCause(err)
+		}
+		resp, err := newFileTransferClient().Do(req) //nolint:forbidigo // see above: direct presigned-URL download, RuntimeContext.DoAPI does not apply.
+		if err != nil {
+			// dial/transport 失败是典型可重试场景。
+			return errs.NewNetworkError(errs.SubtypeNetworkTransport, "download failed").WithCause(err).WithRetryable()
+		}
+		defer resp.Body.Close()
+		if resp.StatusCode >= 400 {
+			io.Copy(io.Discard, io.LimitReader(resp.Body, 4096))
+			// 5xx 是上游瞬时故障，标 retryable；4xx（如签名过期）需重新签名而非盲重试，不标。
+			if resp.StatusCode >= 500 {
+				return errs.NewNetworkError(errs.SubtypeNetworkServer, "download failed: HTTP %d", resp.StatusCode).WithRetryable()
+			}
+			return errs.NewNetworkError(errs.SubtypeNetworkTransport, "download failed: HTTP %d", resp.StatusCode)
+		}
+		saved, err := rctx.FileIO().Save(out, fileio.SaveOptions{
+			ContentType:   resp.Header.Get("Content-Type"),
+			ContentLength: resp.ContentLength,
+		}, resp.Body)
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--output: %v", err).WithParam("--output").WithCause(err)
+		}
+		resolved, perr := rctx.FileIO().ResolvePath(out)
+		if perr != nil || resolved == "" {
+			resolved = out
+		}
+		result := map[string]interface{}{
+			"path":       remotePath,
+			"output":     resolved,
+			"size_bytes": saved.Size(),
+		}
+		rctx.OutFormat(result, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Downloaded %s → %s (%s)\n", remotePath, resolved, humanBytes(saved.Size()))
+		})
+		return nil
+	},
+}

shortcuts/apps/apps_file_download_test.go

@@ -0,0 +1,122 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const fileSignURLForDownload = "/open-apis/spark/v1/apps/app_x/storage/file_sign"
+
+// TestAppsFileDownload_RequiresAppIDAndPath 验证仅含空白的 --path 触发 --path typed 校验错误。
+func TestAppsFileDownload_RequiresAppIDAndPath(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileDownload,
+		[]string{"+file-download", "--app-id", "app_x", "--path", "  ", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--path" {
+		t.Fatalf("Param = %q, want --path", ve.Param)
+	}
+}
+
+// TestAppsFileDownload_DryRunSignsFirst 验证 dry-run 第一步是 POST file_sign。
+func TestAppsFileDownload_DryRunSignsFirst(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileDownload,
+		[]string{"+file-download", "--app-id", "app_x", "--path", "/x.png", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string `json:"method"`
+			URL    string `json:"url"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	if env.API[0].Method != "POST" || env.API[0].URL != fileSignURLForDownload {
+		t.Fatalf("dry-run = %s %s (want POST sign)", env.API[0].Method, env.API[0].URL)
+	}
+}
+
+// sign → 客户端 GET presigned signed_url → 落盘 --output。
+func TestAppsFileDownload_EndToEnd(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			w.WriteHeader(http.StatusMethodNotAllowed)
+			return
+		}
+		w.Header().Set("Content-Type", "image/png")
+		io.WriteString(w, "PNGDATA")
+	}))
+	defer srv.Close()
+
+	dir := t.TempDir()
+	oldWD, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(oldWD) })
+
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: fileSignURLForDownload,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"signed_url": srv.URL}},
+	})
+	if err := runAppsShortcut(t, AppsFileDownload,
+		[]string{"+file-download", "--app-id", "app_x", "--path", "/x.png", "--output", "out.png", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	b, err := os.ReadFile(filepath.Join(dir, "out.png"))
+	if err != nil {
+		t.Fatalf("read output file: %v", err)
+	}
+	if string(b) != "PNGDATA" {
+		t.Fatalf("downloaded content = %q, want PNGDATA", b)
+	}
+	if !strings.Contains(stdout.String(), `"size_bytes": 7`) {
+		t.Errorf("output json missing size_bytes:7\n%s", stdout.String())
+	}
+}
+
+// 不传 --output → 默认远端 basename。
+func TestAppsFileDownload_DefaultsOutputToBasename(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		io.WriteString(w, "DATA")
+	}))
+	defer srv.Close()
+
+	dir := t.TempDir()
+	oldWD, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(oldWD) })
+
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: fileSignURLForDownload,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"signed_url": srv.URL}},
+	})
+	if err := runAppsShortcut(t, AppsFileDownload,
+		[]string{"+file-download", "--app-id", "app_x", "--path", "/1858537546760216.png", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if _, err := os.Stat(filepath.Join(dir, "1858537546760216.png")); err != nil {
+		t.Fatalf("default output basename not written: %v", err)
+	}
+}

shortcuts/apps/apps_file_get.go

@@ -0,0 +1,87 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"io"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsFileGet gets one file's metadata by exact remote path（动词对齐 +file-list）。
+//
+// GET /apps/{app_id}/storage/file?path=<path>。file 仅按 path 精确寻址，无按名寻址。
+// pretty 渲染 key/value：file_name / path / size(含 bytes) / type / uploaded_by(只 name) / uploaded_at /
+// download_url（条件出现）。server created_at/created_by → uploaded_at/uploaded_by。
+var AppsFileGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-get",
+	Description: "Get a single file's metadata by path",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +file-get --app-id <app_id> --path /1858537546760216.png",
+		"Tip: extract a single field with --jq, e.g. -q '.size_bytes' or -q '.download_url'",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "path", Desc: "remote file path", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, err := requireFilePath(rctx.Str("path"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appFileGetPath(appID)).
+			Desc("Get Miaoda app file metadata").
+			Params(buildFileGetParams(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appFileGetPath(appID), buildFileGetParams(rctx), nil)
+		if err != nil {
+			return err
+		}
+		info := projectFileInfo(data)
+		rctx.OutFormat(info, nil, func(w io.Writer) {
+			renderFileGetPretty(w, info)
+		})
+		return nil
+	},
+}
+
+// buildFileGetParams 组装 file_get 查询参数：按 path 精确寻址单文件。
+func buildFileGetParams(rctx *common.RuntimeContext) map[string]interface{} {
+	path, _ := requireFilePath(rctx.Str("path"))
+	return map[string]interface{}{"path": path}
+}
+
+// renderFileGetPretty 输出对齐 key/value；uploaded_by 只展示 name（id 仅 json 保留）。
+func renderFileGetPretty(w io.Writer, info fileInfo) {
+	pairs := [][2]string{
+		{"file_name", dashIfEmpty(info.FileName)},
+		{"path", info.Path},
+		{"size", fileSizeDetail(info.SizeBytes)},
+		{"type", dashIfEmpty(info.Type)},
+	}
+	if info.UploadedBy != nil {
+		pairs = append(pairs, [2]string{"uploaded_by", info.UploadedBy.Name})
+	}
+	pairs = append(pairs, [2]string{"uploaded_at", dashIfEmpty(info.UploadedAt)})
+	if info.DownloadURL != "" {
+		pairs = append(pairs, [2]string{"download_url", info.DownloadURL})
+	}
+	renderKeyValuePairs(w, pairs)
+}

shortcuts/apps/apps_file_get_test.go

@@ -0,0 +1,89 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const fileGetURL = "/open-apis/spark/v1/apps/app_x/storage/file"
+
+// TestAppsFileGet_RequiresAppIDAndPath 验证空白 --app-id 与空白 --path 分别触发对应的 typed 校验错误。
+func TestAppsFileGet_RequiresAppIDAndPath(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileGet,
+		[]string{"+file-get", "--app-id", "  ", "--path", "/x.png", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--app-id" {
+		t.Fatalf("Param = %q, want --app-id", ve.Param)
+	}
+	factory2, stdout2, _ := newAppsExecuteFactory(t)
+	err2 := runAppsShortcut(t, AppsFileGet,
+		[]string{"+file-get", "--app-id", "app_x", "--path", "  ", "--as", "user"}, factory2, stdout2)
+	var ve2 *errs.ValidationError
+	if !errors.As(err2, &ve2) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err2, err2)
+	}
+	if ve2.Param != "--path" {
+		t.Fatalf("Param = %q, want --path", ve2.Param)
+	}
+}
+
+// TestAppsFileGet_DryRunSendsPathQuery 验证 dry-run 输出 GET file，path 作为 query 参数下发。
+func TestAppsFileGet_DryRunSendsPathQuery(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileGet,
+		[]string{"+file-get", "--app-id", "app_x", "--path", "/x.png", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	if env.API[0].Method != "GET" || env.API[0].URL != fileGetURL || env.API[0].Params["path"] != "/x.png" {
+		t.Fatalf("dry-run = %s %s params=%v", env.API[0].Method, env.API[0].URL, env.API[0].Params)
+	}
+}
+
+// TestAppsFileGet_SuccessAndPrettyKeyValue 验证 pretty key/value 展示 size 含 bytes、uploaded_by 只显示 name 且不泄漏 user id。
+func TestAppsFileGet_SuccessAndPrettyKeyValue(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: fileGetURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"file_name": "logo.png", "path": "/1858537546760216.png",
+			"size_bytes": 24580, "type": "image/png",
+			"created_at": "2026-04-15T10:30:00Z",
+			"created_by": `{"id":"7311","name":"alice"}`,
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileGet,
+		[]string{"+file-get", "--app-id", "app_x", "--path", "/1858537546760216.png", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	// pretty key/value：size 含 bytes、uploaded_by 只展示 name。
+	for _, want := range []string{"file_name:", "24 KB (24580 bytes)", "uploaded_by: alice", "uploaded_at: 2026-04-15T10:30:00Z"} {
+		if !strings.Contains(got, want) {
+			t.Errorf("pretty missing %q:\n%s", want, got)
+		}
+	}
+	// pretty 不该泄漏 user id。
+	if strings.Contains(got, "7311") {
+		t.Errorf("pretty should show name only, not id:\n%s", got)
+	}
+}

shortcuts/apps/apps_file_list.go

@@ -0,0 +1,145 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsFileList lists files in a Miaoda app's storage (cursor pagination)。
+//
+// GET /apps/{app_id}/storage/file_list。过滤器：--name / --path / --type / --size-gt /
+// --size-lt / --uploaded-since / --uploaded-until（精确或区间），分页 --page-size/--page-token。
+// file 域不分 dev/online，无 --env。
+//
+// pretty 渲染 5 列：file_name / path / size / type / uploaded_at；空结果打 "No files found."。
+// server 字段 created_at → 产品语义 uploaded_at。
+var AppsFileList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-list",
+	Description: "List files in a Miaoda app's storage (cursor pagination)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +file-list --app-id <app_id>",
+		"Tip: filter fields with --jq, e.g. -q '.data.items[].path'",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "name", Desc: "filter by exact file name"},
+		{Name: "path", Desc: "filter by exact remote path"},
+		{Name: "type", Desc: "filter by MIME type"},
+		{Name: "size-gt", Type: "int", Desc: "filter: size greater than (bytes)"},
+		{Name: "size-lt", Type: "int", Desc: "filter: size less than (bytes)"},
+		{Name: "uploaded-since", Desc: "filter: uploaded at or after; relative (7d/2h/30s) | date (2026-04-15) | datetime (2026-04-15T10:00:00) | ISO 8601 w/ TZ"},
+		{Name: "uploaded-until", Desc: "filter: uploaded at or before; relative (7d/2h/30s) | date (2026-04-15) | datetime (2026-04-15T10:00:00) | ISO 8601 w/ TZ"},
+		{Name: "page-size", Type: "int", Default: "20", Desc: "page size"},
+		{Name: "page-token", Desc: "pagination cursor from previous response"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		// 设计原则三：<timestamp> 多格式 → 归一化为 RFC3339 UTC，回写到 flag 供 buildFileListParams 透传。
+		for _, f := range []string{"uploaded-since", "uploaded-until"} {
+			if strings.TrimSpace(rctx.Str(f)) == "" {
+				continue
+			}
+			n, err := normalizeTimestamp(rctx.Str(f))
+			if err != nil {
+				return errs.NewValidationError(errs.SubtypeInvalidArgument, "--%s: %v", f, err).WithParam("--" + f)
+			}
+			_ = rctx.Cmd.Flags().Set(f, n)
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appFileListPath(appID)).
+			Desc("List Miaoda app files").
+			Params(buildFileListParams(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appFileListPath(appID), buildFileListParams(rctx), nil)
+		if err != nil {
+			return err
+		}
+		// 白名单投影：server created_at/created_by → uploaded_at/uploaded_by，替换原始 items[]。
+		items := projectFileItems(data["items"])
+		data["items"] = items
+		rctx.OutFormat(data, nil, func(w io.Writer) {
+			renderFileListPretty(w, items)
+		})
+		return nil
+	},
+}
+
+// projectFileItems 把服务端原始 items 逐项投影为白名单 fileInfo（created_*→uploaded_*）。
+func projectFileItems(raw interface{}) []fileInfo {
+	arr, _ := raw.([]interface{})
+	out := make([]fileInfo, 0, len(arr))
+	for _, it := range arr {
+		if m, ok := it.(map[string]interface{}); ok {
+			out = append(out, projectFileInfo(m))
+		}
+	}
+	return out
+}
+
+// buildFileListParams 组装 file_list 查询参数：page_size 及可选 name/path/type/size_gt/size_lt/uploaded_since/uploaded_until/page_token。
+func buildFileListParams(rctx *common.RuntimeContext) map[string]interface{} {
+	params := map[string]interface{}{
+		"page_size": rctx.Int("page-size"),
+	}
+	addStr := func(flag, key string) {
+		if v := strings.TrimSpace(rctx.Str(flag)); v != "" {
+			params[key] = v
+		}
+	}
+	addStr("name", "name")
+	addStr("path", "path")
+	addStr("type", "type")
+	addStr("uploaded-since", "uploaded_since")
+	addStr("uploaded-until", "uploaded_until")
+	addStr("page-token", "page_token")
+	if v := rctx.Int("size-gt"); v > 0 {
+		params["size_gt"] = v
+	}
+	if v := rctx.Int("size-lt"); v > 0 {
+		params["size_lt"] = v
+	}
+	return params
+}
+
+// renderFileListPretty 5 列对齐表：file_name / path / size / type / uploaded_at。
+func renderFileListPretty(w io.Writer, items []fileInfo) {
+	if len(items) == 0 {
+		io.WriteString(w, "No files found.\n")
+		return
+	}
+	headers := []string{"file_name", "path", "size", "type", "uploaded_at"}
+	rows := make([][]string, 0, len(items))
+	for _, it := range items {
+		rows = append(rows, []string{
+			dashIfEmpty(it.FileName),
+			it.Path,
+			humanBytes(it.SizeBytes),
+			dashIfEmpty(it.Type),
+			dashIfEmpty(it.UploadedAt),
+		})
+	}
+	renderAlignedTable(w, headers, rows)
+}

shortcuts/apps/apps_file_list_test.go

@@ -0,0 +1,252 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+// 设计原则三：<timestamp> 四种格式 → 统一 RFC3339 UTC。
+func TestNormalizeTimestamp_AllFormats(t *testing.T) {
+	// 空串透传
+	if got, err := normalizeTimestamp("  "); err != nil || got != "" {
+		t.Fatalf("empty → %q,%v want \"\",nil", got, err)
+	}
+
+	// ISO 8601 带 TZ：Z 原样、显式偏移换算到 UTC
+	mustEq := func(in, want string) {
+		got, err := normalizeTimestamp(in)
+		if err != nil || got != want {
+			t.Errorf("normalizeTimestamp(%q)=%q,%v want %q", in, got, err, want)
+		}
+	}
+	mustEq("2026-04-15T10:00:00Z", "2026-04-15T10:00:00Z")
+	mustEq("2026-04-15T10:00:00+08:00", "2026-04-15T02:00:00Z") // +08:00 → UTC -8h
+
+	// date / local datetime：按本地时区解释再转 UTC（与 time.ParseInLocation 对齐）
+	dExp, _ := time.ParseInLocation("2006-01-02", "2026-04-15", time.Local)
+	mustEq("2026-04-15", dExp.UTC().Format(time.RFC3339))
+	ldExp, _ := time.ParseInLocation("2006-01-02T15:04:05", "2026-04-15T10:00:00", time.Local)
+	mustEq("2026-04-15T10:00:00", ldExp.UTC().Format(time.RFC3339))
+
+	// 相对：从现在往前推，结果应 ≈ now-dur（5s 容差）
+	for _, c := range []struct {
+		in  string
+		dur time.Duration
+	}{{"30s", 30 * time.Second}, {"5m", 5 * time.Minute}, {"2h", 2 * time.Hour}, {"3d", 72 * time.Hour}, {"1w", 7 * 24 * time.Hour}} {
+		got, err := normalizeTimestamp(c.in)
+		if err != nil {
+			t.Errorf("normalizeTimestamp(%q) err=%v", c.in, err)
+			continue
+		}
+		ts, perr := time.Parse(time.RFC3339, got)
+		if perr != nil {
+			t.Errorf("normalizeTimestamp(%q)=%q not RFC3339", c.in, got)
+			continue
+		}
+		want := time.Now().Add(-c.dur)
+		if diff := want.Sub(ts); diff > 5*time.Second || diff < -5*time.Second {
+			t.Errorf("normalizeTimestamp(%q)=%q off by %v from now-%v", c.in, got, diff, c.dur)
+		}
+	}
+
+	// 非法格式 → error
+	for _, bad := range []string{"notatime", "7x", "2026/04/15", "2026-13-99"} {
+		if _, err := normalizeTimestamp(bad); err == nil {
+			t.Errorf("normalizeTimestamp(%q) expected error", bad)
+		}
+	}
+}
+
+const fileListURL = "/open-apis/spark/v1/apps/app_x/storage/file_list"
+
+// TestAppsFileList_RequiresAppID 验证空白 --app-id 触发 --app-id typed 校验错误。
+func TestAppsFileList_RequiresAppID(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "  ", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--app-id" {
+		t.Fatalf("Param = %q, want --app-id", ve.Param)
+	}
+}
+
+// 过滤器 + 分页全部进 query（size-gt/lt 走 int，uploaded_since/until 原样）。
+func TestAppsFileList_DryRunSendsFiltersAndPagination(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "app_x",
+			"--name", "logo.png", "--path", "/x.png", "--type", "image/png",
+			"--size-gt", "100", "--size-lt", "9000",
+			"--uploaded-since", "2026-01-01", "--uploaded-until", "2026-02-01",
+			"--page-size", "5", "--page-token", "cur-1",
+			"--dry-run", "--as", "user"},
+		factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal([]byte(stdout.String()), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	a := env.API[0]
+	if a.Method != "GET" || a.URL != fileListURL {
+		t.Fatalf("method/url = %s %s", a.Method, a.URL)
+	}
+	// 设计原则三：date 入参会被归一化为 RFC3339 UTC，期望值用 normalizeTimestamp 计算（避开本地时区脆弱断言）。
+	sinceN, _ := normalizeTimestamp("2026-01-01")
+	untilN, _ := normalizeTimestamp("2026-02-01")
+	wantStr := map[string]string{
+		"name": "logo.png", "path": "/x.png", "type": "image/png",
+		"uploaded_since": sinceN, "uploaded_until": untilN, "page_token": "cur-1",
+	}
+	for k, v := range wantStr {
+		if a.Params[k] != v {
+			t.Errorf("params.%s = %v, want %v", k, a.Params[k], v)
+		}
+	}
+	// 且确实归一化成了 UTC（以 Z 结尾），不是原样透传。
+	if s, _ := a.Params["uploaded_since"].(string); !strings.HasSuffix(s, "Z") {
+		t.Errorf("uploaded_since not normalized to RFC3339 UTC: %v", a.Params["uploaded_since"])
+	}
+	for _, k := range []string{"size_gt", "size_lt", "page_size"} {
+		if _, ok := a.Params[k]; !ok {
+			t.Errorf("params missing %s: %v", k, a.Params)
+		}
+	}
+}
+
+// 0 值过滤器不下发（size-gt/lt 缺省 0、空字符串过滤器）。
+func TestAppsFileList_DryRunOmitsEmptyFilters(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "app_x", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Params map[string]interface{} `json:"params"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	for _, banned := range []string{"name", "path", "type", "size_gt", "size_lt", "uploaded_since", "uploaded_until", "page_token"} {
+		if _, ok := env.API[0].Params[banned]; ok {
+			t.Errorf("params should omit empty %s: %v", banned, env.API[0].Params)
+		}
+	}
+	if _, ok := env.API[0].Params["page_size"]; !ok {
+		t.Errorf("params should always carry page_size: %v", env.API[0].Params)
+	}
+}
+
+// created_at/created_by → uploaded_at/uploaded_by；created_by 是 JSON 字符串 → parse 成对象。
+func TestAppsFileList_SuccessProjectsCreatedToUploaded(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET",
+		URL:    fileListURL,
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"has_more":   false,
+				"page_token": "",
+				"items": []interface{}{
+					map[string]interface{}{
+						"file_name":    "logo.png",
+						"path":         "/1858537546760216.png",
+						"size_bytes":   24580,
+						"type":         "image/png",
+						"created_at":   "2026-04-15T10:30:00Z",
+						"created_by":   `{"id":"7311","name":"alice"}`,
+						"download_url": "/spark/app/x/1858537546760216.png",
+					},
+				},
+			},
+		},
+	})
+	if err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{`"uploaded_at": "2026-04-15T10:30:00Z"`, `"uploaded_by"`, `"name": "alice"`, `"id": "7311"`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("stdout missing %q:\n%s", want, got)
+		}
+	}
+	// created_* 不应再出现在输出。
+	for _, banned := range []string{"created_at", "created_by"} {
+		if strings.Contains(got, banned) {
+			t.Errorf("stdout should not contain %q (renamed to uploaded_*):\n%s", banned, got)
+		}
+	}
+}
+
+// TestAppsFileList_PrettyTableAndEmpty 验证 pretty 非空时渲染表头与人类可读 size，空结果时输出 "No files found."。
+func TestAppsFileList_PrettyTableAndEmpty(t *testing.T) {
+	// 非空：5 列表头。
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: fileListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"items": []interface{}{map[string]interface{}{
+				"file_name": "logo.png", "path": "/x.png", "size_bytes": 24576, "type": "image/png",
+				"created_at": "2026-04-15T10:30:00Z",
+			}},
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, "file_name") || !strings.Contains(got, "uploaded_at") || !strings.Contains(got, "24 KB") {
+		t.Fatalf("pretty table malformed:\n%s", got)
+	}
+
+	// 空：No files found.
+	factory2, stdout2, reg2 := newAppsExecuteFactory(t)
+	reg2.Register(&httpmock.Stub{
+		Method: "GET", URL: fileListURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"items": []interface{}{}}},
+	})
+	if err := runAppsShortcut(t, AppsFileList,
+		[]string{"+file-list", "--app-id", "app_x", "--format", "pretty", "--as", "user"}, factory2, stdout2); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if !strings.Contains(stdout2.String(), "No files found.") {
+		t.Fatalf("empty pretty should say 'No files found.', got: %s", stdout2.String())
+	}
+}
+
+// TestParseFileUser_Cases 验证 parseFileUser：合法 JSON 解析成对象，空串/非法/全空字段均返回 nil。
+func TestParseFileUser_Cases(t *testing.T) {
+	if u := parseFileUser(`{"id":"1","name":"a"}`); u == nil || u.ID != "1" || u.Name != "a" {
+		t.Fatalf("valid parse failed: %#v", u)
+	}
+	if u := parseFileUser(""); u != nil {
+		t.Errorf("empty → nil, got %#v", u)
+	}
+	if u := parseFileUser("not json"); u != nil {
+		t.Errorf("invalid → nil, got %#v", u)
+	}
+	if u := parseFileUser(`{"id":"","name":""}`); u != nil {
+		t.Errorf("all-empty → nil, got %#v", u)
+	}
+}

shortcuts/apps/apps_file_quota_get.go

@@ -0,0 +1,93 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsFileQuotaGet reports an app's file-storage usage（动词对齐 +db-quota-get）。
+//
+// GET /apps/{app_id}/storage/file_quota。storage_quota_bytes / usage_percent 在配额未对接（=0）时
+// 不输出（json 删字段、pretty 只打已用量）。
+var AppsFileQuotaGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-quota-get",
+	Description: "Get an app's file-storage usage",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +file-quota-get --app-id <app_id>",
+		"Tip: get just the usage percent with -q '.usage_percent'",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		_, err := requireAppID(rctx.Str("app-id"))
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(appFileQuotaPath(appID)).
+			Desc("Get Miaoda app file-storage usage")
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("GET", appFileQuotaPath(appID), nil, nil)
+		if err != nil {
+			return err
+		}
+		out := projectFileQuota(data)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			renderFileQuotaPretty(w, out)
+		})
+		return nil
+	},
+}
+
+// projectFileQuota 白名单投影 file quota 字段：只保留 agent 需要的 storage_used_bytes / files，
+// 配额已对接时再加 storage_quota_bytes / usage_percent。不透传后端其它字段，避免无用字段消耗上下文。
+func projectFileQuota(data map[string]interface{}) map[string]interface{} {
+	out := map[string]interface{}{"storage_used_bytes": data["storage_used_bytes"]}
+	if v, ok := data["files"]; ok {
+		out["files"] = v
+	}
+	// 配额未对接（storage_quota_bytes=0/缺失）时不输出 quota / usage_percent，避免误导。
+	if q, ok := numericAsFloat(data["storage_quota_bytes"]); ok && q > 0 {
+		out["storage_quota_bytes"] = data["storage_quota_bytes"]
+		if v, ok := data["usage_percent"]; ok {
+			out["usage_percent"] = v
+		}
+	}
+	return out
+}
+
+// renderFileQuotaPretty 打 Storage（已用 / 配额 (百分比)）与 Files 行（标签对齐 miaoda-cli）。
+func renderFileQuotaPretty(w io.Writer, data map[string]interface{}) {
+	used := humanBytes(data["storage_used_bytes"])
+	usage := used
+	if q, ok := numericAsFloat(data["storage_quota_bytes"]); ok && q > 0 {
+		pct := ""
+		if p, ok := numericAsFloat(data["usage_percent"]); ok {
+			pct = fmt.Sprintf(" (%.1f%%)", p)
+		}
+		usage = fmt.Sprintf("%s / %s%s", used, humanBytes(data["storage_quota_bytes"]), pct)
+	}
+	pairs := [][2]string{{"Storage", usage}}
+	if f, ok := numericAsFloat(data["files"]); ok {
+		pairs = append(pairs, [2]string{"Files", fmt.Sprintf("%d", int64(f))})
+	}
+	renderKeyValuePairs(w, pairs)
+}

shortcuts/apps/apps_file_quota_get_test.go

@@ -0,0 +1,96 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const fileQuotaURL = "/open-apis/spark/v1/apps/app_x/storage/file_quota"
+
+// TestAppsFileQuotaGet_QuotaConnectedShowsAllFields 验证配额已对接时输出 storage_quota_bytes/usage_percent/files 全字段。
+func TestAppsFileQuotaGet_QuotaConnectedShowsAllFields(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: fileQuotaURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"storage_used_bytes":  157286400,
+			"storage_quota_bytes": 1073741824,
+			"usage_percent":       14.6,
+			"files":               42,
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileQuotaGet,
+		[]string{"+file-quota-get", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, want := range []string{`"storage_quota_bytes"`, `"usage_percent"`, `"files"`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("quota json missing %q:\n%s", want, got)
+		}
+	}
+}
+
+// 配额未对接（=0）：storage_quota_bytes / usage_percent 不输出。
+func TestAppsFileQuotaGet_UnconnectedOmitsQuotaFields(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: fileQuotaURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"storage_used_bytes":  157286400,
+			"storage_quota_bytes": 0,
+			"usage_percent":       0,
+			"files":               42,
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileQuotaGet,
+		[]string{"+file-quota-get", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	for _, banned := range []string{"storage_quota_bytes", "usage_percent"} {
+		if strings.Contains(got, banned) {
+			t.Errorf("unconnected quota should omit %q:\n%s", banned, got)
+		}
+	}
+	if !strings.Contains(got, `"storage_used_bytes"`) || !strings.Contains(got, `"files"`) {
+		t.Errorf("should still show used/files:\n%s", got)
+	}
+}
+
+// TestProjectFileQuota_OmitsZeroQuotaAndDropsUnknownFields 验证 projectFileQuota 白名单投影：
+// quota=0 时不输出 storage_quota_bytes/usage_percent，非零时保留；后端额外字段不透传。
+func TestProjectFileQuota_OmitsZeroQuotaAndDropsUnknownFields(t *testing.T) {
+	out := projectFileQuota(map[string]interface{}{
+		"storage_used_bytes": 100, "storage_quota_bytes": float64(0), "usage_percent": float64(0),
+		"files": 3, "tenant_key": "leak", "request_id": "rid",
+	})
+	if _, ok := out["storage_quota_bytes"]; ok {
+		t.Errorf("zero quota should be omitted: %v", out)
+	}
+	if _, ok := out["usage_percent"]; ok {
+		t.Errorf("usage_percent should be omitted when quota=0: %v", out)
+	}
+	if out["storage_used_bytes"] != 100 || out["files"] != 3 {
+		t.Errorf("whitelisted fields should be kept: %v", out)
+	}
+	// 白名单外的字段必须被丢弃，避免无用字段消耗 agent 上下文。
+	for _, leaked := range []string{"tenant_key", "request_id"} {
+		if _, ok := out[leaked]; ok {
+			t.Errorf("non-whitelisted field %q must be dropped: %v", leaked, out)
+		}
+	}
+
+	out2 := projectFileQuota(map[string]interface{}{"storage_used_bytes": 100, "storage_quota_bytes": float64(1024), "usage_percent": float64(9.8), "files": 3})
+	if _, ok := out2["storage_quota_bytes"]; !ok {
+		t.Errorf("non-zero quota should be kept: %v", out2)
+	}
+	if _, ok := out2["usage_percent"]; !ok {
+		t.Errorf("usage_percent should be kept when quota>0: %v", out2)
+	}
+}

shortcuts/apps/apps_file_sign.go

@@ -0,0 +1,82 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// fileSignMaxExpiresSeconds 是签名链接最长有效期（30 天）。超出 → 校验失败。
+const fileSignMaxExpiresSeconds = 30 * 24 * 60 * 60
+
+// AppsFileSign generates a temporary signed download URL for a file。
+//
+// POST /apps/{app_id}/storage/file_sign，body {path, expires_in}。
+// pretty 模式只打 signed_url（便于直接管道 / curl）；json 返 {file_name,path,signed_url,expires_at}。
+var AppsFileSign = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-sign",
+	Description: "Generate a temporary signed download URL for a file",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +file-sign --app-id <app_id> --path /1858537546760216.png",
+		"Tip: curl the signed_url directly to download.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "path", Desc: "remote file path", Required: true},
+		{Name: "expires-in", Type: "int", Default: "86400", Desc: "link validity in seconds (max 2592000 = 30d)"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if _, err := requireFilePath(rctx.Str("path")); err != nil {
+			return err
+		}
+		if rctx.Int("expires-in") > fileSignMaxExpiresSeconds {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--expires-in exceeds the maximum of %d seconds (30d)", fileSignMaxExpiresSeconds).WithParam("--expires-in")
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(appFileSignPath(appID)).
+			Desc("Sign a temporary download URL").
+			Body(buildFileSignBody(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", appFileSignPath(appID), nil, buildFileSignBody(rctx))
+		if err != nil {
+			return err
+		}
+		rctx.OutFormat(data, nil, func(w io.Writer) {
+			fmt.Fprintln(w, common.GetString(data, "signed_url"))
+		})
+		return nil
+	},
+}
+
+// buildFileSignBody 组装 file_sign 请求体：path 及可选 expires_in（秒）。
+func buildFileSignBody(rctx *common.RuntimeContext) map[string]interface{} {
+	path, _ := requireFilePath(rctx.Str("path"))
+	body := map[string]interface{}{"path": path}
+	if v := rctx.Int("expires-in"); v > 0 {
+		body["expires_in"] = v
+	}
+	return body
+}

shortcuts/apps/apps_file_sign_test.go

@@ -0,0 +1,74 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+const fileSignURL = "/open-apis/spark/v1/apps/app_x/storage/file_sign"
+
+// TestAppsFileSign_DryRunBody 验证 dry-run 输出 POST file_sign，body 携带 path 与 expires_in。
+func TestAppsFileSign_DryRunBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileSign,
+		[]string{"+file-sign", "--app-id", "app_x", "--path", "/x.png", "--expires-in", "3600", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != fileSignURL || a.Body["path"] != "/x.png" {
+		t.Fatalf("dry-run = %s %s body=%v", a.Method, a.URL, a.Body)
+	}
+	if ei, _ := a.Body["expires_in"].(float64); int(ei) != 3600 {
+		t.Fatalf("body.expires_in = %v, want 3600", a.Body["expires_in"])
+	}
+}
+
+// TestAppsFileSign_RejectsDurationOverMax 验证 --expires-in 超过上限时触发 --expires-in typed 校验错误。
+func TestAppsFileSign_RejectsDurationOverMax(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileSign,
+		[]string{"+file-sign", "--app-id", "app_x", "--path", "/x.png", "--expires-in", "9999999", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--expires-in" {
+		t.Fatalf("Param = %q, want --expires-in", ve.Param)
+	}
+}
+
+// TestAppsFileSign_PrettyPrintsSignedURL 验证 pretty 只输出 signed_url 本身。
+func TestAppsFileSign_PrettyPrintsSignedURL(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: fileSignURL,
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"file_name": "x.png", "path": "/x.png",
+			"signed_url": "https://tos.example/x.png?sig=abc", "expires_at": "2026-04-16T10:30:00Z",
+		}},
+	})
+	if err := runAppsShortcut(t, AppsFileSign,
+		[]string{"+file-sign", "--app-id", "app_x", "--path", "/x.png", "--format", "pretty", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := strings.TrimSpace(stdout.String())
+	if got != "https://tos.example/x.png?sig=abc" {
+		t.Fatalf("pretty should print only signed_url, got: %q", got)
+	}
+}

shortcuts/apps/apps_file_upload.go

@@ -0,0 +1,206 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"mime"
+	"net/http"
+	"path/filepath"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// fileUploadMaxBytes 是单文件上传上限（100 MB，对齐 miaoda）。
+const fileUploadMaxBytes = 100 * 1024 * 1024
+
+// AppsFileUpload uploads a local file to an app's storage（三步直传）。
+//
+// 1. POST /apps/{app_id}/storage/file_pre_upload {file_name,file_size,content_type} → {upload_url,upload_id}
+// 2. 客户端 PUT 文件字节到 presigned upload_url，取响应 ETag
+// 3. POST /apps/{app_id}/storage/file_upload_callback {upload_id,etag} → 文件元数据
+// file_name 取本地 basename；path 由平台生成 16 位 ID（不可指定）。仅收 --file。
+var AppsFileUpload = common.Shortcut{
+	Service:     appsService,
+	Command:     "+file-upload",
+	Description: "Upload a local file to an app's storage",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +file-upload --app-id <app_id> --file ./logo.png",
+		"Example: lark-cli apps +file-upload --app-id <app_id> --file ./report.pdf -q '.path'   # print the platform-generated file path",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "Miaoda app id", Required: true},
+		{Name: "file", Desc: "local file to upload (file_name = basename)", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		f := strings.TrimSpace(rctx.Str("file"))
+		if f == "" {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file is required").WithParam("--file")
+		}
+		st, err := rctx.FileIO().Stat(f)
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file: %v", err).WithParam("--file").WithCause(err)
+		}
+		if st.IsDir() {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file must be a file, not a directory").WithParam("--file")
+		}
+		if st.Size() > fileUploadMaxBytes {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "file size %d bytes exceeds the 100 MB upload limit", st.Size()).WithParam("--file")
+		}
+		return nil
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			POST(appFilePreUploadPath(appID)).
+			Desc("Pre-upload → client PUT bytes → callback (3-step)").
+			Body(map[string]interface{}{"file_name": filepath.Base(strings.TrimSpace(rctx.Str("file")))})
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, err := requireAppID(rctx.Str("app-id"))
+		if err != nil {
+			return err
+		}
+		localPath := strings.TrimSpace(rctx.Str("file"))
+		content, err := cmdutil.ReadInputFile(rctx.FileIO(), localPath)
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--file: %v", err).WithParam("--file").WithCause(err)
+		}
+		fileName := filepath.Base(localPath)
+		contentType := mimeByExt(fileName)
+
+		// 1. pre-upload
+		pre, err := rctx.CallAPITyped("POST", appFilePreUploadPath(appID), nil, map[string]interface{}{
+			"file_name":    fileName,
+			"file_size":    len(content),
+			"content_type": contentType,
+		})
+		if err != nil {
+			return err
+		}
+		uploadURL := common.GetString(pre, "upload_url")
+		uploadID := common.GetString(pre, "upload_id")
+		if uploadURL == "" || uploadID == "" {
+			return errs.NewInternalError(errs.SubtypeInvalidResponse, "pre-upload returned no upload_url / upload_id")
+		}
+
+		// 2. PUT 文件字节到 presigned URL，取 ETag（带 Content-Disposition 透传原始文件名）
+		etag, err := putFileBytes(rctx.Ctx(), uploadURL, content, contentType, fileName)
+		if err != nil {
+			return err
+		}
+
+		// 3. callback
+		result, err := rctx.CallAPITyped("POST", appFileUploadCallbackPath(appID), nil, map[string]interface{}{
+			"upload_id": uploadID,
+			"etag":      etag,
+		})
+		if err != nil {
+			return err
+		}
+		info := projectFileInfo(result)
+		rctx.OutFormat(info, nil, func(w io.Writer) {
+			renderFileUploadPretty(w, fileName, info)
+		})
+		return nil
+	},
+}
+
+// putFileBytes 直连 PUT 文件字节到 presigned URL，返回响应的 ETag。
+//
+// Content-Disposition 透传原始文件名：TOS 把它存成对象 metadata，callback 阶段后端
+// HeadObject 读回解析出 filename 写入 DB 的 display name。不传则后端兜底用 storage key
+// （平台 16 位 ID）当文件名 —— 即「上传后文件名变成 ID」的根因。
+//
+//nolint:forbidigo // direct PUT to a presigned object-storage URL bypasses the Lark gateway — raw HTTP is required (no Lark auth/gateway); RuntimeContext.DoAPI cannot target a presigned URL.
+func putFileBytes(ctx context.Context, url string, content []byte, contentType, fileName string) (string, error) {
+	req, err := http.NewRequestWithContext(ctx, http.MethodPut, url, bytes.NewReader(content))
+	if err != nil {
+		return "", errs.NewNetworkError(errs.SubtypeNetworkTransport, "build upload request").WithCause(err)
+	}
+	req.ContentLength = int64(len(content))
+	if contentType != "" {
+		req.Header.Set("Content-Type", contentType)
+	}
+	req.Header.Set("Content-Disposition", "attachment; filename=\""+sanitizeUploadFileName(fileName)+"\"")
+	resp, err := newFileTransferClient().Do(req)
+	if err != nil {
+		// dial/transport 失败是典型可重试场景。
+		return "", errs.NewNetworkError(errs.SubtypeNetworkTransport, "upload failed").WithCause(err).WithRetryable()
+	}
+	defer resp.Body.Close()
+	io.Copy(io.Discard, io.LimitReader(resp.Body, 4096))
+	if resp.StatusCode >= 400 {
+		// 5xx 是上游瞬时故障，标 retryable；4xx（如签名过期）需重新签名而非盲重试，不标。
+		if resp.StatusCode >= 500 {
+			return "", errs.NewNetworkError(errs.SubtypeNetworkServer, "upload failed: HTTP %d", resp.StatusCode).WithRetryable()
+		}
+		return "", errs.NewNetworkError(errs.SubtypeNetworkTransport, "upload failed: HTTP %d", resp.StatusCode)
+	}
+	return resp.Header.Get("ETag"), nil
+}
+
+// sanitizeUploadFileName 对齐 miaoda：先去掉 TOS 非法字符 [:"\/*?<>|,;]，再 encodeURIComponent
+// （UTF-8 百分号编码，兼容中文等非 ASCII，且让 Content-Disposition header 合法），空则兜底 download_file。
+func sanitizeUploadFileName(name string) string {
+	var b strings.Builder
+	for _, r := range name {
+		switch r {
+		case ':', '"', '\\', '/', '*', '?', '<', '>', '|', ',', ';':
+			continue
+		default:
+			b.WriteRune(r)
+		}
+	}
+	enc := encodeURIComponent(b.String())
+	if enc == "" {
+		return "download_file"
+	}
+	return enc
+}
+
+// encodeURIComponent 复刻 JS encodeURIComponent：除 A-Za-z0-9-_.!~*'() 外按 UTF-8 字节 %XX 编码。
+func encodeURIComponent(s string) string {
+	const keep = "-_.!~*'()"
+	var b strings.Builder
+	for i := 0; i < len(s); i++ {
+		c := s[i]
+		if (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || strings.IndexByte(keep, c) >= 0 {
+			b.WriteByte(c)
+		} else {
+			b.WriteString(fmt.Sprintf("%%%02X", c))
+		}
+	}
+	return b.String()
+}
+
+// mimeByExt 按扩展名推断 Content-Type，未知回退 application/octet-stream。
+func mimeByExt(name string) string {
+	if t := mime.TypeByExtension(filepath.Ext(name)); t != "" {
+		return t
+	}
+	return "application/octet-stream"
+}
+
+// renderFileUploadPretty 打 ✓ Uploaded <local> → <path> + size / download_url。
+func renderFileUploadPretty(w io.Writer, localName string, info fileInfo) {
+	fmt.Fprintf(w, "✓ Uploaded %s → %s\n", localName, info.Path)
+	fmt.Fprintf(w, "size:         %s\n", fileSizeDetail(info.SizeBytes))
+	if info.DownloadURL != "" {
+		fmt.Fprintf(w, "download_url: %s\n", info.DownloadURL)
+	}
+}

shortcuts/apps/apps_file_upload_test.go

@@ -0,0 +1,179 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+// TestAppsFileUpload_RequiresAppIDAndFile 验证仅含空白的 --file 经 Validate 去空后触发 --file typed 校验错误。
+func TestAppsFileUpload_RequiresAppIDAndFile(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	// --file is a cobra-required flag; pass whitespace so cobra's required check
+	// passes and our Validate (which trims) rejects it with a typed error.
+	err := runAppsShortcut(t, AppsFileUpload,
+		[]string{"+file-upload", "--app-id", "app_x", "--file", "  ", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--file" {
+		t.Fatalf("Param = %q, want --file", ve.Param)
+	}
+}
+
+// TestAppsFileUpload_RejectsDirectory 验证 --file 指向目录时触发 --file typed 校验错误。
+func TestAppsFileUpload_RejectsDirectory(t *testing.T) {
+	dir := t.TempDir()
+	oldWD, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(oldWD) })
+	if err := os.Mkdir(filepath.Join(dir, "sub"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsFileUpload,
+		[]string{"+file-upload", "--app-id", "app_x", "--file", "sub", "--as", "user"}, factory, stdout)
+	var ve *errs.ValidationError
+	if !errors.As(err, &ve) {
+		t.Fatalf("err = %T %v, want *errs.ValidationError", err, err)
+	}
+	if ve.Param != "--file" {
+		t.Fatalf("Param = %q, want --file", ve.Param)
+	}
+}
+
+// TestAppsFileUpload_DryRunPreUpload 验证 dry-run 输出 POST file_pre_upload，body.file_name 取文件 basename。
+func TestAppsFileUpload_DryRunPreUpload(t *testing.T) {
+	// Validate 会 Stat --file（在 DryRun 之前），故 dry-run 也需要真实存在的文件。
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "logo.png"), []byte("x"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	oldWD, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(oldWD) })
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	if err := runAppsShortcut(t, AppsFileUpload,
+		[]string{"+file-upload", "--app-id", "app_x", "--file", "logo.png", "--dry-run", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	_ = json.Unmarshal([]byte(stdout.String()), &env)
+	a := env.API[0]
+	if a.Method != "POST" || a.URL != "/open-apis/spark/v1/apps/app_x/storage/file_pre_upload" {
+		t.Fatalf("dry-run = %s %s", a.Method, a.URL)
+	}
+	if a.Body["file_name"] != "logo.png" {
+		t.Fatalf("dry-run body.file_name = %v, want logo.png (basename)", a.Body["file_name"])
+	}
+}
+
+// 三步直传：pre-upload → 客户端 PUT 字节 → callback。
+func TestAppsFileUpload_EndToEnd(t *testing.T) {
+	var putBody []byte
+	var putContentType, putCD string
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodPut {
+			w.WriteHeader(http.StatusMethodNotAllowed)
+			return
+		}
+		putBody, _ = io.ReadAll(r.Body)
+		putContentType = r.Header.Get("Content-Type")
+		putCD = r.Header.Get("Content-Disposition")
+		w.Header().Set("ETag", `"etag-123"`)
+		w.WriteHeader(http.StatusOK)
+	}))
+	defer srv.Close()
+
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "logo.png"), []byte("PNGBYTES"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	oldWD, _ := os.Getwd()
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = os.Chdir(oldWD) })
+
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/spark/v1/apps/app_x/storage/file_pre_upload",
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{"upload_url": srv.URL, "upload_id": "up-1"}},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/spark/v1/apps/app_x/storage/file_upload_callback",
+		Body: map[string]interface{}{"code": 0, "data": map[string]interface{}{
+			"file_name": "logo.png", "path": "/1858537546760216.png", "size_bytes": 8, "type": "image/png",
+			"download_url": "/spark/app/x/1858537546760216.png",
+		}},
+	})
+
+	if err := runAppsShortcut(t, AppsFileUpload,
+		[]string{"+file-upload", "--app-id", "app_x", "--file", "logo.png", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if string(putBody) != "PNGBYTES" {
+		t.Fatalf("PUT body = %q, want file bytes", putBody)
+	}
+	if putContentType != "image/png" {
+		t.Errorf("PUT Content-Type = %q, want image/png", putContentType)
+	}
+	// 原始文件名必须经 Content-Disposition 透传给 TOS（否则后端用 storage key 当文件名）。
+	if putCD != `attachment; filename="logo.png"` {
+		t.Errorf("PUT Content-Disposition = %q, want attachment; filename=\"logo.png\"", putCD)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, `"path": "/1858537546760216.png"`) {
+		t.Errorf("output missing uploaded path:\n%s", got)
+	}
+}
+
+// TestSanitizeUploadFileName_Cases 验证 sanitizeUploadFileName：空格转 %20、去 TOS 非法字符、全非法兜底、非 ASCII 百分号编码。
+func TestSanitizeUploadFileName_Cases(t *testing.T) {
+	cases := []struct{ in, want string }{
+		{"logo.png", "logo.png"},
+		{"a b.png", "a%20b.png"},     // 空格 → %20（encodeURIComponent）
+		{`a:b/c*d?.png`, "abcd.png"}, // 去掉 TOS 非法字符
+		{"///", "download_file"},     // 全非法 → 兜底
+		{"中.txt", "%E4%B8%AD.txt"},   // 非 ASCII → UTF-8 百分号编码
+	}
+	for _, c := range cases {
+		if got := sanitizeUploadFileName(c.in); got != c.want {
+			t.Errorf("sanitizeUploadFileName(%q)=%q want %q", c.in, got, c.want)
+		}
+	}
+}
+
+// TestMimeByExt_Cases 验证 mimeByExt：按扩展名识别 image/png，未知扩展名兜底 application/octet-stream。
+func TestMimeByExt_Cases(t *testing.T) {
+	if got := mimeByExt("a.png"); !strings.HasPrefix(got, "image/png") {
+		t.Errorf("mimeByExt(a.png)=%q want image/png", got)
+	}
+	if got := mimeByExt("data.unknownext"); got != "application/octet-stream" {
+		t.Errorf("mimeByExt(unknown)=%q want application/octet-stream", got)
+	}
+}

shortcuts/apps/apps_hints_more_test.go

@@ -80,7 +80,7 @@ func TestAppsCreate_4xxFailureCarriesTypeHint(t *testing.T) {
 
 func TestAppsDBEnvCreate_4xxFailureCarriesHint(t *testing.T) {
 	assertHintContains(t, AppsDBEnvCreate,
-		[]string{"+db-env-create", "--app-id", "app_x", "--env", "dev", "--yes", "--as", "user"},
+		[]string{"+db-env-create", "--app-id", "app_x", "--environment", "dev", "--yes", "--as", "user"},
 		&httpmock.Stub{Method: "POST", URL: "/open-apis/spark/v1/apps/app_x/db_dev_init",
 			Status: http.StatusConflict, Body: map[string]interface{}{"msg": "already multi-env"}},
 		"+db-table-list")
@@ -96,7 +96,7 @@ func TestAppsDBTableGet_4xxFailureCarriesHint(t *testing.T) {
 
 func TestAppsDBTableList_4xxFailureCarriesHint(t *testing.T) {
 	assertHintContains(t, AppsDBTableList,
-		[]string{"+db-table-list", "--app-id", "app_x", "--env", "dev", "--as", "user"},
+		[]string{"+db-table-list", "--app-id", "app_x", "--environment", "dev", "--as", "user"},
 		&httpmock.Stub{Method: "GET", URL: "/open-apis/spark/v1/apps/app_x/tables",
 			Status: http.StatusNotFound, Body: map[string]interface{}{"msg": "dev env not found"}},
 		"+db-env-create")

shortcuts/apps/apps_hints_test.go

@@ -21,6 +21,9 @@ func TestAppsEnvPull_4xxFailureCarriesListHint(t *testing.T) {
 		URL:    "/open-apis/spark/v1/apps/app_x/env_vars",
 		Status: http.StatusForbidden,
 		Body:   map[string]interface{}{"msg": "permission denied"},
+		OnMatch: func(req *http.Request) {
+			assertEnvPullBody(t, req)
+		},
 	})
 
 	err := runAppsShortcut(t, AppsEnvPull,

shortcuts/apps/apps_logs.go

@@ -0,0 +1,877 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"regexp"
+	"strconv"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
+)
+
+const (
+	defaultAppsLogEnv       = "online"
+	logSearchEndpoint       = "search_logs"
+	resolveStackEndpoint    = "resolve_stack_trace"
+	sourceStackStatusOK     = "resolved"
+	sourceStackStatusError  = "unresolved"
+	sourceStackMaxScanDepth = 8
+	sourceStackMaxFrames    = 2000
+	defaultSourceMapPrefix  = "client/assets/"
+)
+
+var (
+	jsStackFrameParenRe = regexp.MustCompile(`^\s*(?:at\s+(.+?)\s+)?\((.+):(\d+):(\d+)\)\s*$`)
+	jsStackFrameBareRe  = regexp.MustCompile(`^\s*(?:at\s+)?(.+):(\d+):(\d+)\s*$`)
+)
+
+// AppsLogList searches online app logs with observability filters.
+var AppsLogList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+log-list",
+	Description: "Search online app logs with observability filters",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +log-list --app-id <app_id> --level error --keyword timeout --since 1h",
+		"Tip: use --page-token from the response to fetch the next page.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online logs should be searched", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsLogEnv, Desc: "observability environment; only online is supported"},
+		{Name: "since", Desc: "start time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339"},
+		{Name: "until", Desc: "end time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339"},
+		{Name: "level", Type: "string_array", Desc: "log level filter; repeatable, one of DEBUG, INFO, WARN, ERROR (case-insensitive)"},
+		{Name: "trace-id", Type: "string_array", Desc: "trace ID filter; repeatable"},
+		{Name: "keyword", Desc: "keyword filter applied by the log search backend"},
+		{Name: "module", Desc: "module name filter"},
+		{Name: "user-id", Desc: "end user ID filter"},
+		{Name: "page", Desc: "frontend page or route filter"},
+		{Name: "api", Desc: "API path/name filter"},
+		{Name: "min-duration", Type: "int", Desc: "minimum duration in milliseconds; must be non-negative"},
+		{Name: "max-duration", Type: "int", Desc: "maximum duration in milliseconds; must be non-negative and >= --min-duration"},
+		{Name: "page-size", Type: "int", Default: fmt.Sprintf("%d", defaultAppsPageSize), Desc: "page size, 1..100"},
+		{Name: "page-token", Desc: "pagination cursor from a previous log search response"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, err := buildLogSearchBody(rctx)
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		body, _ := buildLogSearchBody(rctx)
+		return common.NewDryRunAPI().
+			POST(logSearchPath(rctx.Str("app-id"))).
+			Desc("Search online app logs").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		body, err := buildLogSearchBody(rctx)
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", logSearchPath(appID), nil, body)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := normalizeLogSearchResponse(data)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			appsPrintSchemaTable(w, appsProjectRows(logListRows(out.Items), logSummarySchema), logSummarySchema)
+		})
+		return nil
+	},
+}
+
+// AppsLogGet fetches one log by log ID through the search_logs endpoint.
+var AppsLogGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+log-get",
+	Description: "Get one online app log by log ID",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +log-get --app-id <app_id> --log-id <log_id>",
+		"Tip: +log-get searches online logs with limit=1; use +log-list first if the log ID is unknown.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online logs should be searched", Required: true},
+		{Name: "log-id", Desc: "log ID to fetch", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsLogEnv, Desc: "observability environment; only online is supported"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("log-id")) == "" {
+			return appsValidationParamError("--log-id", "--log-id is required")
+		}
+		return validateObservabilityEnv(rctx.Str(appsEnvironmentFlag))
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().
+			POST(logSearchPath(rctx.Str("app-id"))).
+			Desc("Search online app logs by log ID").
+			Body(buildLogGetSearchBody(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		data, err := callLogGetSearch(rctx, appID, buildLogGetSearchBody(rctx))
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := normalizeLogSearchResponse(data)
+		if len(out.Items) == 0 {
+			return appsFailedPreconditionParamError("--log-id", "log not found").
+				WithHint("verify --log-id and --environment online")
+		}
+		log := out.Items[0]
+		enrichLogSourceStack(rctx, appID, log)
+		rctx.OutFormat(log, nil, func(w io.Writer) {
+			appsPrintSchemaTable(w, appsProjectRows([]map[string]interface{}{logSummaryRow(log)}, logSummarySchema), logSummarySchema)
+		})
+		return nil
+	},
+}
+
+func callLogGetSearch(rctx *common.RuntimeContext, appID string, body map[string]interface{}) (map[string]interface{}, error) {
+	resp, err := rctx.DoAPI(&larkcore.ApiReq{
+		HttpMethod: "POST",
+		ApiPath:    logSearchPath(appID),
+		Body:       body,
+	})
+	if err != nil {
+		return nil, err
+	}
+	data, err := rctx.ClassifyAPIResponse(resp)
+	if err == nil && data != nil {
+		return data, nil
+	}
+	if flex, ok := flexibleLogSearchData(resp.RawBody); ok && (err == nil || isNonObjectInvalidResponse(err)) {
+		return flex, nil
+	}
+	return data, err
+}
+
+type logSearchOutput struct {
+	Items     []map[string]interface{} `json:"items"`
+	PageToken string                   `json:"page_token,omitempty"`
+	HasMore   bool                     `json:"has_more"`
+}
+
+func logSearchPath(appID string) string {
+	return appScopedPath(appID, logSearchEndpoint)
+}
+
+func resolveStackPath(appID string) string {
+	return appScopedPath(appID, resolveStackEndpoint)
+}
+
+func buildLogSearchBody(rctx *common.RuntimeContext) (map[string]interface{}, error) {
+	env := strings.TrimSpace(rctx.Str(appsEnvironmentFlag))
+	if env == "" {
+		env = defaultAppsLogEnv
+	}
+	if err := validateObservabilityEnv(env); err != nil {
+		return nil, err
+	}
+	if err := validateAppsPageSize(rctx.Int("page-size")); err != nil {
+		return nil, err
+	}
+	body := map[string]interface{}{
+		"app_env": appsObservabilityBackendEnv,
+		"limit":   rctx.Int("page-size"),
+	}
+	if token := strings.TrimSpace(rctx.Str("page-token")); token != "" {
+		body["page_token"] = token
+	}
+	if err := addLogSearchTimeRange(body, rctx); err != nil {
+		return nil, err
+	}
+	filter, err := buildLogSearchFilter(rctx)
+	if err != nil {
+		return nil, err
+	}
+	if len(filter) > 0 {
+		body["filter"] = filter
+	}
+	return body, nil
+}
+
+func buildLogGetSearchBody(rctx *common.RuntimeContext) map[string]interface{} {
+	return map[string]interface{}{
+		"app_env": appsObservabilityBackendEnv,
+		"limit":   1,
+		"filter": map[string]interface{}{
+			"log_ids": []string{strings.TrimSpace(rctx.Str("log-id"))},
+		},
+	}
+}
+
+func addLogSearchTimeRange(body map[string]interface{}, rctx *common.RuntimeContext) error {
+	since, until, hasSince, hasUntil, err := parseAppsTimeRange("--since", rctx.Str("since"), "--until", rctx.Str("until"))
+	if err != nil {
+		return err
+	}
+	if hasSince {
+		body["start_timestamp_ns"] = nsNumber(since)
+	}
+	if hasUntil {
+		body["end_timestamp_ns"] = nsNumber(until)
+	}
+	return nil
+}
+
+func buildLogSearchFilter(rctx *common.RuntimeContext) (map[string]interface{}, error) {
+	filter := make(map[string]interface{})
+	levels, err := normalizeLogLevels(rctx.StrArray("level"))
+	if err != nil {
+		return nil, err
+	}
+	if len(levels) > 0 {
+		filter["levels"] = levels
+	}
+	if traceIDs := cleanRepeatedStrings(rctx.StrArray("trace-id")); len(traceIDs) > 0 {
+		filter["trace_ids"] = traceIDs
+	}
+	addTrimmedLogFilterString(filter, "keyword", rctx.Str("keyword"))
+	addTrimmedLogFilterStrings(filter, "modules", rctx.Str("module"))
+	addTrimmedLogFilterStrings(filter, "user_ids", rctx.Str("user-id"))
+	addTrimmedLogFilterStrings(filter, "pages", rctx.Str("page"))
+	addTrimmedLogFilterStrings(filter, "apis", rctx.Str("api"))
+	if err := addDurationFilters(filter, rctx); err != nil {
+		return nil, err
+	}
+	return filter, nil
+}
+
+func addTrimmedLogFilterStrings(filter map[string]interface{}, key, value string) {
+	if value = strings.TrimSpace(value); value != "" {
+		filter[key] = []string{value}
+	}
+}
+
+func addTrimmedLogFilterString(filter map[string]interface{}, key, value string) {
+	if value = strings.TrimSpace(value); value != "" {
+		filter[key] = value
+	}
+}
+
+func addDurationFilters(filter map[string]interface{}, rctx *common.RuntimeContext) error {
+	hasMin := rctx.Changed("min-duration")
+	hasMax := rctx.Changed("max-duration")
+	minDuration := rctx.Int("min-duration")
+	maxDuration := rctx.Int("max-duration")
+	if hasMin {
+		if minDuration < 0 {
+			return appsValidationParamError("--min-duration", "--min-duration must be non-negative")
+		}
+		filter["min_duration_ms"] = minDuration
+	}
+	if hasMax {
+		if maxDuration < 0 {
+			return appsValidationParamError("--max-duration", "--max-duration must be non-negative")
+		}
+		filter["max_duration_ms"] = maxDuration
+	}
+	if hasMin && hasMax && minDuration > maxDuration {
+		return appsValidationParamError("--max-duration", "--max-duration must be greater than or equal to --min-duration")
+	}
+	return nil
+}
+
+func normalizeLogLevels(values []string) ([]string, error) {
+	values = cleanRepeatedStrings(values)
+	if len(values) == 0 {
+		return nil, nil
+	}
+	out := make([]string, 0, len(values))
+	for _, value := range values {
+		level := strings.ToUpper(strings.TrimSpace(value))
+		switch level {
+		case "DEBUG", "INFO", "WARN", "ERROR":
+			out = append(out, level)
+		default:
+			return nil, appsValidationParamError("--level", "--level must be one of DEBUG, INFO, WARN, ERROR")
+		}
+	}
+	return out, nil
+}
+
+func normalizeLogSearchResponse(data map[string]interface{}) logSearchOutput {
+	items := firstMapSlice(data, "items", "log_items", "logItems")
+	normalized := make([]map[string]interface{}, 0, len(items))
+	for _, item := range items {
+		normalized = append(normalized, normalizeLogItem(item))
+	}
+	return logSearchOutput{
+		Items:     normalized,
+		PageToken: firstLogString(data, "page_token", "next_page_token", "pageToken", "nextPageToken"),
+		HasMore:   firstLogBool(data, "has_more", "hasMore"),
+	}
+}
+
+func normalizeLogItem(item map[string]interface{}) map[string]interface{} {
+	out := cloneMap(item)
+	normalizeObservabilityAttributes(out)
+	copyFirstAlias(out, item, "log_id", "log_id", "id", "logID", "logId")
+	copyFirstAlias(out, item, "trace_id", "trace_id", "traceID", "traceId")
+	copyFirstAlias(out, item, "timestamp_ns", "timestamp_ns", "timestampNs")
+	copyFirstAlias(out, item, "severity_text", "severity_text", "severityText")
+	if level := firstItemString(out, "level", "severity_text", "severityText"); level != "" {
+		out["level"] = level
+	}
+	return out
+}
+
+func firstMapSlice(data map[string]interface{}, keys ...string) []map[string]interface{} {
+	for _, key := range keys {
+		raw, ok := data[key]
+		if !ok {
+			continue
+		}
+		switch items := raw.(type) {
+		case []map[string]interface{}:
+			return items
+		case []interface{}:
+			out := make([]map[string]interface{}, 0, len(items))
+			for _, item := range items {
+				if m, ok := item.(map[string]interface{}); ok {
+					out = append(out, m)
+				}
+			}
+			return out
+		}
+	}
+	return nil
+}
+
+func flexibleLogSearchData(raw []byte) (map[string]interface{}, bool) {
+	var result interface{}
+	if err := json.Unmarshal(raw, &result); err != nil {
+		return nil, false
+	}
+	switch value := result.(type) {
+	case []interface{}:
+		return map[string]interface{}{"items": value}, true
+	case map[string]interface{}:
+		data, ok := value["data"]
+		if !ok {
+			return nil, false
+		}
+		items, ok := data.([]interface{})
+		if !ok {
+			return nil, false
+		}
+		out := map[string]interface{}{"items": items}
+		for _, key := range []string{"page_token", "next_page_token", "pageToken", "nextPageToken", "has_more", "hasMore"} {
+			if v, present := value[key]; present {
+				out[key] = v
+			}
+		}
+		return out, true
+	default:
+		return nil, false
+	}
+}
+
+func isNonObjectInvalidResponse(err error) bool {
+	p, ok := errs.ProblemOf(err)
+	return ok && p.Category == errs.CategoryInternal && p.Subtype == errs.SubtypeInvalidResponse
+}
+
+func firstLogString(data map[string]interface{}, keys ...string) string {
+	for _, key := range keys {
+		if s, ok := data[key].(string); ok && strings.TrimSpace(s) != "" {
+			return s
+		}
+	}
+	return ""
+}
+
+func firstLogBool(data map[string]interface{}, keys ...string) bool {
+	for _, key := range keys {
+		if b, ok := data[key].(bool); ok {
+			return b
+		}
+	}
+	return false
+}
+
+func copyFirstAlias(dst, src map[string]interface{}, canonical string, keys ...string) {
+	for _, key := range keys {
+		if value, ok := src[key]; ok {
+			dst[canonical] = value
+			return
+		}
+	}
+}
+
+func cloneMap(src map[string]interface{}) map[string]interface{} {
+	dst := make(map[string]interface{}, len(src)+4)
+	for key, value := range src {
+		dst[key] = value
+	}
+	return dst
+}
+
+func logListRows(items []map[string]interface{}) []map[string]interface{} {
+	rows := make([]map[string]interface{}, 0, len(items))
+	for _, item := range items {
+		rows = append(rows, logSummaryRow(item))
+	}
+	return rows
+}
+
+var logSummarySchema = appsOutputSchema{
+	Columns: []appsOutputColumn{
+		{Key: "timestamp_ns", Label: "time", Format: appsFormatNS("2006-01-02 15:04:05.000")},
+		{Key: "level"},
+		{Key: "module"},
+		{Key: "user_id"},
+		{Key: "duration_ms", Format: appsFormatDurationMS},
+		{Key: "trace_id"},
+		{Key: "log_id"},
+		{Key: "message"},
+	},
+	Strict: true,
+}
+
+func logSummaryRow(item map[string]interface{}) map[string]interface{} {
+	return map[string]interface{}{
+		"log_id":       item["log_id"],
+		"level":        firstItemString(item, "level", "severity_text"),
+		"trace_id":     item["trace_id"],
+		"timestamp_ns": item["timestamp_ns"],
+		"module":       firstLogDetailValue(item, "module"),
+		"user_id":      firstLogDetailValue(item, "user_id"),
+		"duration_ms":  firstLogDetailValue(item, "duration_ms"),
+		"message":      firstItemString(item, "message", "body"),
+	}
+}
+
+func firstLogDetailValue(item map[string]interface{}, key string) interface{} {
+	if value, ok := item[key]; ok {
+		return value
+	}
+	return appsAttributeValue(item["attributes"], key)
+}
+
+func firstItemString(item map[string]interface{}, keys ...string) string {
+	for _, key := range keys {
+		if s, ok := item[key].(string); ok && strings.TrimSpace(s) != "" {
+			return s
+		}
+	}
+	return ""
+}
+
+func enrichLogSourceStack(rctx *common.RuntimeContext, appID string, log map[string]interface{}) {
+	if !shouldResolveSourceStack(log) {
+		return
+	}
+	body, ok := extractSourceStackResolveBody(log)
+	if !ok {
+		log["source_stack_status"] = sourceStackStatusError
+		log["source_stack_reason"] = "source stack fields incomplete"
+		return
+	}
+	data, err := rctx.CallAPITyped("POST", resolveStackPath(appID), nil, body)
+	if err != nil {
+		if _, typed := errs.ProblemOf(err); typed {
+			markSourceStackResolveError(log, err)
+		}
+		return
+	}
+	stack := firstLogValue(data, "source_stack", "sourceStack", "frames")
+	if stack == nil {
+		stack = data
+	}
+	log["source_stack_status"] = sourceStackStatusOK
+	log["source_stack"] = stack
+}
+
+func markSourceStackResolveError(log map[string]interface{}, err error) {
+	log["source_stack_status"] = sourceStackStatusError
+	log["source_stack_reason"] = "resolve_stack_trace failed"
+	if problem, ok := errs.ProblemOf(err); ok {
+		if problem.Code != 0 {
+			log["source_stack_error_code"] = problem.Code
+			log["source_stack_reason"] = fmt.Sprintf("resolve_stack_trace failed: code %d", problem.Code)
+		}
+		if problem.LogID != "" {
+			log["source_stack_log_id"] = problem.LogID
+		}
+	}
+}
+
+func shouldResolveSourceStack(log map[string]interface{}) bool {
+	level := strings.ToUpper(firstItemString(log, "level", "severity_text", "severityText"))
+	if level != "ERROR" {
+		return false
+	}
+	if _, ok := extractSourceStackResolveBody(log); ok {
+		return true
+	}
+	return hasFrontendSourceMapSignal(log)
+}
+
+func hasFrontendSourceMapSignal(value interface{}) bool {
+	switch v := value.(type) {
+	case map[string]interface{}:
+		for key, nested := range v {
+			if isSourceMapSignal(key) || hasFrontendSourceMapSignal(nested) {
+				return true
+			}
+		}
+	case []interface{}:
+		for _, nested := range v {
+			if hasFrontendSourceMapSignal(nested) {
+				return true
+			}
+		}
+	case string:
+		return isSourceMapSignal(v) || strings.Contains(strings.ToLower(v), ".js")
+	}
+	return false
+}
+
+func isSourceMapSignal(value string) bool {
+	normalized := strings.NewReplacer("-", "_", " ", "_").Replace(strings.ToLower(value))
+	return strings.Contains(normalized, "source_map") || strings.Contains(normalized, "sourcemap")
+}
+
+func extractSourceStackResolveBody(log map[string]interface{}) (map[string]interface{}, bool) {
+	sources := collectSourceStackMaps(log)
+	commitID := firstStringInMaps(sources, "commit_id", "commitID", "commitId", "release_commit_id", "releaseCommitID", "releaseCommitId")
+	prefix := firstStringInMaps(sources, "source_map_file_prefix", "sourceMapFilePrefix", "source_map_prefix", "sourceMapPrefix")
+	if prefix == "" && firstStringInMaps(sources, "release_commit_id", "releaseCommitID", "releaseCommitId") != "" {
+		prefix = defaultSourceMapPrefix
+	}
+	frames := firstFramesInMaps(
+		sources,
+		"frames",
+		"stack_frames",
+		"stackFrames",
+		"source_stack_frames",
+		"sourceStackFrames",
+		"stack",
+		"stack_trace",
+		"stackTrace",
+		"error_stack",
+		"errorStack",
+		"exception_stack",
+		"exceptionStack",
+		"message",
+		"body",
+	)
+	if commitID == "" || prefix == "" || len(frames) == 0 {
+		return nil, false
+	}
+	body := map[string]interface{}{
+		"commit_id":              commitID,
+		"source_map_file_prefix": prefix,
+		"frames":                 frames,
+	}
+	if tenantID := firstStringInMaps(sources, "tenant_id", "tenantID", "tenantId"); tenantID != "" {
+		body["tenant_id"] = tenantID
+	}
+	return body, true
+}
+
+func collectSourceStackMaps(value interface{}) []map[string]interface{} {
+	out := make([]map[string]interface{}, 0, 8)
+	collectSourceStackMapsInto(value, 0, &out)
+	return out
+}
+
+func collectSourceStackMapsInto(value interface{}, depth int, out *[]map[string]interface{}) {
+	if depth > sourceStackMaxScanDepth || value == nil {
+		return
+	}
+	switch v := value.(type) {
+	case map[string]interface{}:
+		*out = append(*out, v)
+		for _, nested := range v {
+			collectSourceStackMapsInto(nested, depth+1, out)
+		}
+	case []interface{}:
+		if attrs := observabilityKVList(v); len(attrs) > 0 {
+			*out = append(*out, attrs)
+			for _, nested := range attrs {
+				collectSourceStackMapsInto(nested, depth+1, out)
+			}
+		}
+		for _, nested := range v {
+			collectSourceStackMapsInto(nested, depth+1, out)
+		}
+	case []map[string]interface{}:
+		for _, nested := range v {
+			collectSourceStackMapsInto(nested, depth+1, out)
+		}
+	case string:
+		if parsed := parseJSONObjectString(v); parsed != nil {
+			collectSourceStackMapsInto(parsed, depth+1, out)
+		}
+	}
+}
+
+func firstStringInMaps(sources []map[string]interface{}, keys ...string) string {
+	for _, source := range sources {
+		if s := firstLogString(source, keys...); s != "" {
+			return s
+		}
+	}
+	return ""
+}
+
+func firstFramesInMaps(sources []map[string]interface{}, keys ...string) []interface{} {
+	for _, key := range keys {
+		for _, source := range sources {
+			frames := normalizeFrames(source[key])
+			if len(frames) > 0 {
+				return frames
+			}
+		}
+	}
+	return nil
+}
+
+func normalizeFrames(raw interface{}) []interface{} {
+	switch frames := raw.(type) {
+	case []interface{}:
+		out := make([]interface{}, 0, len(frames))
+		for _, frame := range frames {
+			if normalized, ok := normalizeFrame(frame); ok {
+				out = append(out, normalized)
+				if len(out) >= sourceStackMaxFrames {
+					return out
+				}
+			}
+		}
+		return out
+	case []map[string]interface{}:
+		out := make([]interface{}, 0, len(frames))
+		for _, frame := range frames {
+			if normalized, ok := normalizeFrame(frame); ok {
+				out = append(out, normalized)
+				if len(out) >= sourceStackMaxFrames {
+					return out
+				}
+			}
+		}
+		return out
+	case string:
+		return parseFrameString(frames)
+	default:
+		return nil
+	}
+}
+
+func normalizeFrame(frame interface{}) (map[string]interface{}, bool) {
+	switch f := frame.(type) {
+	case map[string]interface{}:
+		return normalizeFrameMap(f)
+	case map[string]string:
+		m := make(map[string]interface{}, len(f))
+		for key, value := range f {
+			m[key] = value
+		}
+		return normalizeFrameMap(m)
+	case string:
+		parsed := parseJSStackFrameLine(f)
+		if _, ok := parsed["file_name"]; !ok {
+			return nil, false
+		}
+		return parsed, true
+	default:
+		return nil, false
+	}
+}
+
+func normalizeFrameMap(frame map[string]interface{}) (map[string]interface{}, bool) {
+	fileName := normalizeSourceFrameFileName(firstLogString(frame, "file_name", "fileName", "filename", "file", "url"))
+	line, lineOK := firstFrameInt(frame, "line", "line_number", "lineNumber")
+	column, columnOK := firstFrameInt(frame, "column", "col", "column_number", "columnNumber")
+	if fileName == "" || !lineOK || !columnOK {
+		return nil, false
+	}
+	out := map[string]interface{}{
+		"file_name": fileName,
+		"line":      line,
+		"column":    column,
+	}
+	if fn := firstLogString(frame, "function", "function_name", "functionName", "method", "methodName"); fn != "" {
+		out["function"] = fn
+	}
+	return out, true
+}
+
+func normalizeSourceFrameFileName(fileName string) string {
+	fileName = strings.TrimSpace(fileName)
+	if fileName == "" {
+		return ""
+	}
+	parts := strings.FieldsFunc(fileName, func(r rune) bool {
+		return r == '/' || r == '?' || r == '#'
+	})
+	for i := len(parts) - 1; i >= 0; i-- {
+		if part := strings.TrimSpace(parts[i]); part != "" {
+			return part
+		}
+	}
+	return fileName
+}
+
+func firstFrameInt(frame map[string]interface{}, keys ...string) (int, bool) {
+	for _, key := range keys {
+		if value, ok := frame[key]; ok {
+			if n, valid := frameInt(value); valid {
+				return n, true
+			}
+		}
+	}
+	return 0, false
+}
+
+func frameInt(value interface{}) (int, bool) {
+	switch v := value.(type) {
+	case int:
+		return positiveFrameInt(v)
+	case int64:
+		if v > int64(^uint(0)>>1) {
+			return 0, false
+		}
+		return positiveFrameInt(int(v))
+	case float64:
+		if v != float64(int(v)) {
+			return 0, false
+		}
+		return positiveFrameInt(int(v))
+	case json.Number:
+		n, err := strconv.Atoi(v.String())
+		if err != nil {
+			return 0, false
+		}
+		return positiveFrameInt(n)
+	case string:
+		return parsePositiveInt(v)
+	default:
+		return 0, false
+	}
+}
+
+func positiveFrameInt(n int) (int, bool) {
+	if n < 1 {
+		return 0, false
+	}
+	return n, true
+}
+
+func parseFrameString(raw string) []interface{} {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return nil
+	}
+	var decoded []interface{}
+	if err := json.Unmarshal([]byte(raw), &decoded); err == nil {
+		return normalizeFrames(decoded)
+	}
+	lines := strings.Split(raw, "\n")
+	out := make([]interface{}, 0, len(lines))
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if line == "" {
+			continue
+		}
+		if frame, ok := normalizeFrame(parseJSStackFrameLine(line)); ok {
+			out = append(out, frame)
+			if len(out) >= sourceStackMaxFrames {
+				return out
+			}
+		}
+	}
+	return out
+}
+
+func parseJSStackFrameLine(line string) map[string]interface{} {
+	if frame := parseJSStackFrameMatch(line, jsStackFrameParenRe.FindStringSubmatch(line)); frame != nil {
+		return frame
+	}
+	if frame := parseJSStackFrameMatch(line, jsStackFrameBareRe.FindStringSubmatch(line)); frame != nil {
+		return frame
+	}
+	return map[string]interface{}{"raw": line}
+}
+
+func parseJSStackFrameMatch(raw string, match []string) map[string]interface{} {
+	if match == nil {
+		return nil
+	}
+	switch len(match) {
+	case 4:
+		line, lineOK := parsePositiveInt(match[2])
+		column, columnOK := parsePositiveInt(match[3])
+		if lineOK && columnOK {
+			return map[string]interface{}{"file_name": normalizeSourceFrameFileName(match[1]), "line": line, "column": column}
+		}
+	case 5:
+		line, lineOK := parsePositiveInt(match[3])
+		column, columnOK := parsePositiveInt(match[4])
+		if lineOK && columnOK {
+			out := map[string]interface{}{
+				"file_name": normalizeSourceFrameFileName(match[2]),
+				"line":      line,
+				"column":    column,
+			}
+			if fn := strings.TrimSpace(match[1]); fn != "" {
+				out["function"] = fn
+			}
+			return out
+		}
+	}
+	return map[string]interface{}{"raw": raw}
+}
+
+func parseJSONObjectString(raw string) map[string]interface{} {
+	raw = strings.TrimSpace(raw)
+	if raw == "" || !strings.HasPrefix(raw, "{") {
+		return nil
+	}
+	var parsed map[string]interface{}
+	if err := json.Unmarshal([]byte(raw), &parsed); err != nil {
+		return nil
+	}
+	return parsed
+}
+
+func parsePositiveInt(raw string) (int, bool) {
+	n, err := strconv.Atoi(strings.TrimSpace(raw))
+	if err != nil || n < 1 {
+		return 0, false
+	}
+	return n, true
+}
+
+func firstLogValue(data map[string]interface{}, keys ...string) interface{} {
+	for _, key := range keys {
+		if value, ok := data[key]; ok {
+			return value
+		}
+	}
+	return nil
+}

shortcuts/apps/apps_logs_test.go

@@ -0,0 +1,664 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestAppsLogList_DryRunBuildsSearchLogsBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsLogList, []string{
+		"+log-list", "--app-id", "app_x", "--level", "error",
+		"--trace-id", "trace-1",
+		"--keyword", "timeout", "--module", "frontend", "--user-id", "ou_1",
+		"--page", "/home", "--api", "/api/orders", "--min-duration", "200",
+		"--since", "2026-06-23T10:00:00Z", "--until", "2026-06-23T10:01:00Z",
+		"--page-size", "20", "--dry-run", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if env.API[0].Method != "POST" || env.API[0].URL != "/open-apis/spark/v1/apps/app_x/search_logs" {
+		t.Fatalf("method/url = %s %s", env.API[0].Method, env.API[0].URL)
+	}
+	if env.API[0].Body["app_env"] != "runtime" || env.API[0].Body["limit"] != float64(20) {
+		t.Fatalf("body = %#v", env.API[0].Body)
+	}
+	filter := env.API[0].Body["filter"].(map[string]interface{})
+	if got := filter["keyword"]; got != "timeout" {
+		t.Fatalf("filter.keyword = %v", got)
+	}
+	for key, want := range map[string]string{
+		"modules":  "frontend",
+		"user_ids": "ou_1",
+		"pages":    "/home",
+		"apis":     "/api/orders",
+	} {
+		values, ok := filter[key].([]interface{})
+		if !ok || len(values) != 1 || values[0] != want {
+			t.Fatalf("filter.%s = %#v, want [%q]", key, filter[key], want)
+		}
+	}
+	if env.API[0].Body["start_timestamp_ns"] != "1782208800000000000" ||
+		env.API[0].Body["end_timestamp_ns"] != "1782208860000000000" {
+		t.Fatalf("timestamps = %#v %#v", env.API[0].Body["start_timestamp_ns"], env.API[0].Body["end_timestamp_ns"])
+	}
+}
+
+func TestAppsLogList_DoesNotAcceptLogIDFlag(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsLogList, []string{
+		"+log-list", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user",
+	}, factory, stdout)
+	if err == nil || !strings.Contains(err.Error(), "unknown flag: --log-id") {
+		t.Fatalf("expected unknown --log-id flag, got %v", err)
+	}
+}
+
+func TestAppsLogList_RejectsDevEnv(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsLogList, []string{"+log-list", "--app-id", "app_x", "--environment", "dev", "--as", "user"}, factory, stdout)
+	requireAppsValidationParam(t, err, "--environment")
+}
+
+func TestAppsLogGet_SearchesByLogIDLimitOne(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	stub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{"log_id": "LOG1", "level": "INFO"},
+				},
+			},
+		},
+	}
+	reg.Register(stub)
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	var sent map[string]interface{}
+	if err := json.Unmarshal(stub.CapturedBody, &sent); err != nil {
+		t.Fatal(err)
+	}
+	if sent["limit"] != float64(1) {
+		t.Fatalf("limit = %v, want 1", sent["limit"])
+	}
+	if sent["app_env"] != "runtime" {
+		t.Fatalf("app_env = %v, want runtime", sent["app_env"])
+	}
+}
+
+func TestAppsLogGet_AcceptsDataArraySearchResponse(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		RawBody: []byte(`{
+			"code": 0,
+			"data": [
+				{
+					"log_id": "LOG7655249917057764881",
+					"level": "ERROR",
+					"attributes": {
+						"commit_id": "commit_array",
+						"source_map_file_prefix": "sourcemaps/array",
+						"frames": [{"file":"main.js","line":10,"column":20}]
+					}
+				}
+			]
+		}`),
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"source_stack": []interface{}{
+					map[string]interface{}{"file": "src/App.tsx", "line": 7, "column": 9},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG7655249917057764881", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if got := stdout.String(); !strings.Contains(got, `"source_stack_status": "resolved"`) || !strings.Contains(got, "src/App.tsx") {
+		t.Fatalf("stdout missing resolved source stack from data array response: %s", got)
+	}
+}
+
+func TestAppsLogList_NormalizesResponseVariantsAndCanonicalLevel(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"logItems": []interface{}{
+					map[string]interface{}{
+						"id":           "LOG1",
+						"traceID":      "trace-1",
+						"timestampNs":  "1782209472123456789",
+						"severityText": "ERROR",
+					},
+				},
+				"nextPageToken": "tok-next",
+				"hasMore":       true,
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsLogList, []string{"+log-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items     []map[string]interface{} `json:"items"`
+			PageToken string                   `json:"page_token"`
+			HasMore   bool                     `json:"has_more"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if env.Data.PageToken != "tok-next" || !env.Data.HasMore {
+		t.Fatalf("pagination = token %q has_more %v", env.Data.PageToken, env.Data.HasMore)
+	}
+	if len(env.Data.Items) != 1 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	item := env.Data.Items[0]
+	if item["level"] != "ERROR" || item["severity_text"] != "ERROR" || item["severityText"] != "ERROR" {
+		t.Fatalf("level fields = %#v", item)
+	}
+}
+
+func TestAppsLogList_NormalizesKVAttributesToObject(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id": "LOG1",
+						"attributes": []interface{}{
+							map[string]interface{}{"key": "app_env", "value": "runtime"},
+							map[string]interface{}{"key": "duration_ms", "value": "8263"},
+							map[string]interface{}{"key": "module", "value": "gateway"},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsLogList, []string{"+log-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []map[string]interface{} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	attrs, ok := env.Data.Items[0]["attributes"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("attributes = %#v, want object", env.Data.Items[0]["attributes"])
+	}
+	if attrs["app_env"] != "runtime" || attrs["duration_ms"] != "8263" || attrs["module"] != "gateway" {
+		t.Fatalf("attributes = %#v", attrs)
+	}
+}
+
+func TestAppsLogGet_PrettyFormatsTimestamp(t *testing.T) {
+	const rawNS = int64(1782209472123456789)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":       "LOG1",
+						"level":        "ERROR",
+						"trace_id":     "trace-1",
+						"timestamp_ns": rawNS,
+						"message":      "boom",
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{
+		"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	wantTime := time.Unix(0, rawNS).Local().Format("2006-01-02 15:04:05.000")
+	if !strings.HasPrefix(got, "time") {
+		t.Fatalf("pretty output should start with time column, got:\n%s", got)
+	}
+	if !strings.Contains(got, wantTime) {
+		t.Fatalf("pretty output missing formatted time %q:\n%s", wantTime, got)
+	}
+	if strings.Contains(got, "timestamp_ns") || strings.Contains(got, "1782209472123456789") {
+		t.Fatalf("pretty output should hide raw timestamp_ns, got:\n%s", got)
+	}
+}
+
+func TestAppsLogGet_ResolvesSourceStackWhenFieldsPresent(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id": "LOG1",
+						"level":  "ERROR",
+						"attributes": map[string]interface{}{
+							"commit_id":              "commit_1",
+							"source_map_file_prefix": "sourcemaps/app",
+							"frames": []interface{}{
+								map[string]interface{}{"file": "main.js", "line": 10, "column": 20},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"source_stack": []interface{}{
+					map[string]interface{}{"file": "src/App.tsx", "line": 7, "column": 9},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	var sent map[string]interface{}
+	if err := json.Unmarshal(resolve.CapturedBody, &sent); err != nil {
+		t.Fatal(err)
+	}
+	if sent["commit_id"] != "commit_1" || sent["source_map_file_prefix"] != "sourcemaps/app" {
+		t.Fatalf("resolve body missing source map fields: %#v", sent)
+	}
+	frames, ok := sent["frames"].([]interface{})
+	if !ok || len(frames) != 1 {
+		t.Fatalf("resolve frames = %#v", sent["frames"])
+	}
+	if got := stdout.String(); !strings.Contains(got, `"source_stack_status": "resolved"`) || !strings.Contains(got, "src/App.tsx") {
+		t.Fatalf("stdout missing resolved source stack: %s", got)
+	}
+}
+
+func TestAppsLogGet_ResolvesSourceStackFromNestedKVAttributes(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":       "LOG7655249917057764881",
+						"severityText": "ERROR",
+						"attributes": []interface{}{
+							map[string]interface{}{"key": "commit_id", "value": "commit_nested"},
+							map[string]interface{}{"key": "source_map_file_prefix", "value": "sourcemaps/nested"},
+							map[string]interface{}{
+								"key": "exception",
+								"value": map[string]interface{}{
+									"stackTrace": strings.Join([]string{
+										"TypeError: failed to render",
+										"    at render (https://cdn.example.com/assets/main.js:12:34)",
+										"    at https://cdn.example.com/assets/chunk.js:56:78",
+									}, "\n"),
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"source_stack": []interface{}{
+					map[string]interface{}{"file": "src/App.tsx", "line": 12, "column": 34},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG7655249917057764881", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	var sent map[string]interface{}
+	if err := json.Unmarshal(resolve.CapturedBody, &sent); err != nil {
+		t.Fatal(err)
+	}
+	if sent["commit_id"] != "commit_nested" || sent["source_map_file_prefix"] != "sourcemaps/nested" {
+		t.Fatalf("resolve body missing nested source map fields: %#v", sent)
+	}
+	frames, ok := sent["frames"].([]interface{})
+	if !ok || len(frames) != 2 {
+		t.Fatalf("resolve frames = %#v, want parsed stack frames", sent["frames"])
+	}
+	frame, ok := frames[0].(map[string]interface{})
+	if !ok {
+		t.Fatalf("parsed frame = %#v, want object", frames[0])
+	}
+	if frame["function"] != "render" || frame["file_name"] != "main.js" || frame["line"] != float64(12) || frame["column"] != float64(34) {
+		t.Fatalf("parsed frame = %#v", frame)
+	}
+	bare, ok := frames[1].(map[string]interface{})
+	if !ok {
+		t.Fatalf("bare frame = %#v, want object", frames[1])
+	}
+	if bare["file_name"] != "chunk.js" || bare["line"] != float64(56) || bare["column"] != float64(78) {
+		t.Fatalf("bare frame = %#v", bare)
+	}
+	if got := stdout.String(); !strings.Contains(got, `"source_stack_status": "resolved"`) || !strings.Contains(got, "src/App.tsx") {
+		t.Fatalf("stdout missing resolved source stack: %s", got)
+	}
+}
+
+func TestAppsLogGet_ResolvesSourceStackFromReleaseCommitJSONStack(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":       "LOG7655249917057764881",
+						"severityText": "ERROR",
+						"attributes": map[string]interface{}{
+							"tenant_id":         "110564",
+							"release_commit_id": "4b393e4e0ca9ca1a855ba4585bc6750a7db2266f",
+							"stack": `[{"fileName":"main.js","line":3348,"column":540585},` +
+								`{"fileName":"main.js","line":3107,"column":51935},` +
+								`{"fileName":"main.js","line":62,"column":12516}]`,
+						},
+					},
+				},
+			},
+		},
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"source_stack": []interface{}{
+					map[string]interface{}{"file": "src/App.tsx", "line": 42, "column": 7},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG7655249917057764881", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	var sent map[string]interface{}
+	if err := json.Unmarshal(resolve.CapturedBody, &sent); err != nil {
+		t.Fatal(err)
+	}
+	if sent["commit_id"] != "4b393e4e0ca9ca1a855ba4585bc6750a7db2266f" || sent["source_map_file_prefix"] != defaultSourceMapPrefix || sent["tenant_id"] != "110564" {
+		t.Fatalf("resolve body missing release source map fields: %#v", sent)
+	}
+	frames, ok := sent["frames"].([]interface{})
+	if !ok || len(frames) != 3 {
+		t.Fatalf("resolve frames = %#v, want all valid generated frames", sent["frames"])
+	}
+	first, ok := frames[0].(map[string]interface{})
+	if !ok {
+		t.Fatalf("first frame = %#v, want object", frames[0])
+	}
+	if first["file_name"] != "main.js" || first["line"] != float64(3348) || first["column"] != float64(540585) {
+		t.Fatalf("first frame = %#v", first)
+	}
+	if got := stdout.String(); !strings.Contains(got, `"source_stack_status": "resolved"`) || !strings.Contains(got, "src/App.tsx") {
+		t.Fatalf("stdout missing resolved source stack: %s", got)
+	}
+}
+
+func TestAppsLogGet_ResolvesSourceStackFromJSONBodyStack(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":       "LOG_BODY_STACK",
+						"severityText": "ERROR",
+						"attributes": map[string]interface{}{
+							"release_commit_id": "commit_body",
+						},
+						"body": `{"error":{"stack":"AxiosError: failed\n    at request (https://cdn.example.com/client/assets/body.js:9:88)"}}`,
+					},
+				},
+			},
+		},
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"source_stack": []interface{}{
+					map[string]interface{}{"file": "src/request.ts", "line": 9, "column": 88},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG_BODY_STACK", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	var sent map[string]interface{}
+	if err := json.Unmarshal(resolve.CapturedBody, &sent); err != nil {
+		t.Fatal(err)
+	}
+	if sent["commit_id"] != "commit_body" || sent["source_map_file_prefix"] != defaultSourceMapPrefix {
+		t.Fatalf("resolve body missing body stack source map fields: %#v", sent)
+	}
+	frames, ok := sent["frames"].([]interface{})
+	if !ok || len(frames) != 1 {
+		t.Fatalf("resolve frames = %#v, want parsed JSON body stack frame", sent["frames"])
+	}
+	frame, ok := frames[0].(map[string]interface{})
+	if !ok {
+		t.Fatalf("frame = %#v, want object", frames[0])
+	}
+	if frame["function"] != "request" || frame["file_name"] != "body.js" || frame["line"] != float64(9) || frame["column"] != float64(88) {
+		t.Fatalf("frame = %#v", frame)
+	}
+	if got := stdout.String(); !strings.Contains(got, `"source_stack_status": "resolved"`) || !strings.Contains(got, "src/request.ts") {
+		t.Fatalf("stdout missing resolved source stack: %s", got)
+	}
+}
+
+func TestAppsLogGet_SourceStackMissingFieldsDoesNotFail(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":     "LOG1",
+						"level":      "ERROR",
+						"message":    "TypeError at https://cdn.example.com/main.js:10:20",
+						"attributes": map[string]interface{}{"commit_id": "commit_1"},
+					},
+				},
+			},
+		},
+	}
+	reg.Register(search)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if got := stdout.String(); !strings.Contains(got, `"log_id": "LOG1"`) {
+		t.Fatalf("stdout missing original log: %s", got)
+	} else if !strings.Contains(got, `"source_stack_status": "unresolved"`) {
+		t.Fatalf("stdout missing unresolved source stack status: %s", got)
+	} else if !strings.Contains(got, `"source_stack_reason"`) {
+		t.Fatalf("stdout missing sanitized source stack reason: %s", got)
+	}
+	for _, banned := range []string{"secret", "token", "raw request payload"} {
+		if strings.Contains(strings.ToLower(stdout.String()), banned) {
+			t.Fatalf("stdout leaked %q: %s", banned, stdout.String())
+		}
+	}
+}
+
+func TestAppsLogGet_ErrorNonFrontendMissingFieldsDoesNotMarkUnresolved(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id":  "LOG1",
+						"level":   "ERROR",
+						"message": "go stack trace: database query failed",
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	if got := stdout.String(); strings.Contains(got, "source_stack_status") {
+		t.Fatalf("non-frontend error log should not be marked unresolved: %s", got)
+	}
+}
+
+func TestAppsLogGet_SourceStackResolveFailureIsRedacted(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	search := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_logs",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"log_items": []interface{}{
+					map[string]interface{}{
+						"log_id": "LOG1",
+						"level":  "ERROR",
+						"attributes": map[string]interface{}{
+							"commit_id":              "commit_1",
+							"source_map_file_prefix": "sourcemaps/app",
+							"frames": []interface{}{
+								map[string]interface{}{"file": "main.js", "line": 10, "column": 20},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+	resolve := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/resolve_stack_trace",
+		Body: map[string]interface{}{
+			"code": 999,
+			"msg":  "secret token raw request payload should be redacted",
+		},
+	}
+	reg.Register(search)
+	reg.Register(resolve)
+
+	if err := runAppsShortcut(t, AppsLogGet, []string{"+log-get", "--app-id", "app_x", "--log-id", "LOG1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.Contains(got, `"source_stack_status": "unresolved"`) {
+		t.Fatalf("stdout missing unresolved status: %s", got)
+	}
+	if !strings.Contains(got, `"source_stack_error_code": 999`) {
+		t.Fatalf("stdout missing resolve error code: %s", got)
+	}
+	for _, banned := range []string{"secret", "token", "raw request payload"} {
+		if strings.Contains(strings.ToLower(got), banned) {
+			t.Fatalf("stdout leaked %q: %s", banned, got)
+		}
+	}
+}

shortcuts/apps/apps_metrics.go

@@ -0,0 +1,587 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const (
+	defaultAppsMetricEnv          = "online"
+	defaultAppsMetricDownSample   = "1m"
+	metricListEndpoint            = "query_metrics_data"
+	defaultObservabilityRangeDays = 30
+)
+
+// AppsMetricList lists online app observability metrics.
+var AppsMetricList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+metric-list",
+	Description: "List online app request, latency, CPU, and memory metrics",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +metric-list --app-id <app_id> --metric requests --series total --since 1d",
+		"Tip: metric timestamps use seconds; use +analytics-list for PV/UV-style analytics.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online metrics should be listed", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsMetricEnv, Desc: "observability environment; only online is supported"},
+		{Name: "metric", Desc: "metric family to list", Required: true, Enum: []string{"requests", "latency", "cpu", "memory"}},
+		{Name: "series", Desc: "metric series within the family, such as total/error or p50/p99"},
+		{Name: "since", Desc: "start time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339; defaults to 30 days before --until"},
+		{Name: "until", Desc: "end time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339; defaults to now"},
+		{Name: "page", Type: "string_array", Desc: "frontend page or route filter; repeatable"},
+		{Name: "api", Type: "string_array", Desc: "API path/name filter; repeatable"},
+		{Name: "down-sample", Default: defaultAppsMetricDownSample, Desc: "metric down-sample interval", Enum: []string{"1m", "1h", "1d"}},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, _, _, _, err := buildMetricListBody(rctx)
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		body, _, _, _, _ := buildMetricListBody(rctx)
+		return common.NewDryRunAPI().
+			POST(metricListPath(rctx.Str("app-id"))).
+			Desc("List online app metrics").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		body, names, labels, fillZero, err := buildMetricListBody(rctx)
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", metricListPath(appID), nil, body)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := observabilitySeriesOutput{
+			Items:   normalizeMetricSeries(data, names, labels, fillZero),
+			HasMore: false,
+		}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			rows := observabilitySeriesRows(out.Items)
+			sortObservabilityRowsDesc(rows, "timestamp")
+			rows = filterObservabilityRowsWithTime(rows, "timestamp")
+			appsPrintSchemaTable(w, rows, metricSeriesSchema(labels, strings.TrimSpace(strings.ToLower(rctx.Str("metric"))) == "latency"))
+		})
+		return nil
+	},
+}
+
+type observabilitySeriesOutput struct {
+	Items   []map[string]interface{} `json:"items"`
+	HasMore bool                     `json:"has_more"`
+}
+
+func metricListPath(appID string) string {
+	return appScopedPath(appID, metricListEndpoint)
+}
+
+func buildMetricListBody(rctx *common.RuntimeContext) (map[string]interface{}, []string, []string, bool, error) {
+	env := strings.TrimSpace(rctx.Str(appsEnvironmentFlag))
+	if env == "" {
+		env = defaultAppsMetricEnv
+	}
+	if err := validateObservabilityEnv(env); err != nil {
+		return nil, nil, nil, false, err
+	}
+	names, labels, err := metricNamesForCLI(rctx.Str("metric"), rctx.Str("series"))
+	if err != nil {
+		return nil, nil, nil, false, err
+	}
+	since, until, err := defaultedObservabilityTimeRange(rctx.Str("since"), rctx.Str("until"))
+	if err != nil {
+		return nil, nil, nil, false, err
+	}
+	downSample := strings.TrimSpace(rctx.Str("down-sample"))
+	if !rctx.Changed("down-sample") {
+		downSample = appsMetricDownSampleForRange(since, until)
+	} else if downSample == "" {
+		downSample = defaultAppsMetricDownSample
+	}
+	body := map[string]interface{}{
+		"metric_names":         names,
+		"start_timestamp":      secNumber(since),
+		"end_timestamp":        secNumber(until),
+		"down_sample":          downSample,
+		"need_pack_lack_point": false,
+	}
+	if filter := buildMetricListFilter(rctx); len(filter) > 0 {
+		body["filter"] = filter
+	}
+	return body, names, labels, strings.TrimSpace(strings.ToLower(rctx.Str("metric"))) == "requests", nil
+}
+
+func appsMetricDownSampleForRange(since, until time.Time) string {
+	d := until.Sub(since)
+	switch {
+	case d <= 6*time.Hour:
+		return "1m"
+	case d <= 7*24*time.Hour:
+		return "1h"
+	default:
+		return "1d"
+	}
+}
+
+func buildMetricListFilter(rctx *common.RuntimeContext) map[string]interface{} {
+	filter := make(map[string]interface{})
+	if pages := cleanRepeatedStrings(rctx.StrArray("page")); len(pages) > 0 {
+		filter["pages"] = pages
+	}
+	if apis := cleanRepeatedStrings(rctx.StrArray("api")); len(apis) > 0 {
+		filter["apis"] = apis
+	}
+	return filter
+}
+
+func defaultedObservabilityTimeRange(sinceRaw, untilRaw string) (time.Time, time.Time, error) {
+	since, until, hasSince, hasUntil, err := parseAppsTimeRange("--since", sinceRaw, "--until", untilRaw)
+	if err != nil {
+		return time.Time{}, time.Time{}, err
+	}
+	if !hasUntil {
+		until = time.Now()
+	}
+	if !hasSince {
+		since = until.Add(-defaultObservabilityRangeDays * 24 * time.Hour)
+	}
+	if since.After(until) {
+		return time.Time{}, time.Time{}, appsValidationParamError("--until", "--until must be greater than or equal to --since")
+	}
+	return since, until, nil
+}
+
+func metricNamesForCLI(metric, series string) ([]string, []string, error) {
+	metric = strings.TrimSpace(strings.ToLower(metric))
+	series = strings.TrimSpace(strings.ToLower(series))
+	switch metric {
+	case "requests":
+		switch series {
+		case "":
+			return []string{"client_api_request_count", "client_api_request_error_count"}, []string{"total", "error"}, nil
+		case "total":
+			return []string{"client_api_request_count"}, []string{"total"}, nil
+		case "error":
+			return []string{"client_api_request_error_count"}, []string{"error"}, nil
+		default:
+			return nil, nil, appsValidationParamError("--series", "--series for --metric requests must be total or error")
+		}
+	case "latency":
+		switch series {
+		case "":
+			return []string{"client_api_request_latency_p50", "client_api_request_latency_p99"}, []string{"p50", "p99"}, nil
+		case "p50":
+			return []string{"client_api_request_latency_p50"}, []string{"p50"}, nil
+		case "p99":
+			return []string{"client_api_request_latency_p99"}, []string{"p99"}, nil
+		default:
+			return nil, nil, appsValidationParamError("--series", "--series for --metric latency must be p50 or p99")
+		}
+	case "cpu":
+		if series != "" {
+			return nil, nil, appsValidationParamError("--series", "--metric cpu does not support --series")
+		}
+		return []string{"cpu_usage"}, []string{"cpu"}, nil
+	case "memory":
+		if series != "" {
+			return nil, nil, appsValidationParamError("--series", "--metric memory does not support --series")
+		}
+		return []string{"mem_usage"}, []string{"memory"}, nil
+	default:
+		return nil, nil, appsValidationParamError("--metric", "--metric must be one of requests, latency, cpu, memory")
+	}
+}
+
+func normalizeMetricSeries(data map[string]interface{}, names, labels []string, fillZero bool) []map[string]interface{} {
+	return normalizeObservabilitySeries(data, labels, observabilityNameLabels(names, labels), fillZero, "timestamp")
+}
+
+func normalizeObservabilitySeries(data map[string]interface{}, labels []string, nameLabels map[string]string, fillZero bool, timeField string) []map[string]interface{} {
+	if series := observabilityMapSlice(data["series"]); len(series) > 0 {
+		return mergeObservabilitySeries(series, labels, nameLabels, fillZero, timeField)
+	}
+	if items := observabilityMapSlice(data["items"]); len(items) > 0 {
+		if observabilityHasNestedPoints(items) {
+			return mergeObservabilitySeries(items, labels, nameLabels, fillZero, timeField)
+		}
+		return normalizeObservabilityPoints(items, labels, nameLabels, fillZero, timeField)
+	}
+	for _, key := range []string{"points", "data_points", "dataPoints"} {
+		if points := observabilityMapSlice(data[key]); len(points) > 0 {
+			return normalizeObservabilityPoints(points, labels, nameLabels, fillZero, timeField)
+		}
+	}
+	return []map[string]interface{}{}
+}
+
+func observabilityHasNestedPoints(items []map[string]interface{}) bool {
+	for _, item := range items {
+		if len(observabilityNestedPoints(item)) > 0 {
+			return true
+		}
+	}
+	return false
+}
+
+func mergeObservabilitySeries(series []map[string]interface{}, labels []string, nameLabels map[string]string, fillZero bool, timeField string) []map[string]interface{} {
+	index := make(map[string]int)
+	items := make([]map[string]interface{}, 0)
+	for i, serie := range series {
+		label := observabilitySeriesLabel(serie, labels, nameLabels, i)
+		if label == "" {
+			continue
+		}
+		points := observabilityNestedPoints(serie)
+		if len(points) == 0 {
+			points = []map[string]interface{}{serie}
+		}
+		for _, point := range points {
+			timestamp := observabilityTimestamp(point, timeField)
+			dimensions := observabilityDimensions(point)
+			key := observabilityPointKey(timestamp, dimensions)
+			pos, ok := index[key]
+			if !ok {
+				pos = len(items)
+				index[key] = pos
+				items = append(items, map[string]interface{}{
+					timeField:    timestamp,
+					"dimensions": dimensions,
+					"values":     map[string]interface{}{},
+				})
+			}
+			values := items[pos]["values"].(map[string]interface{})
+			values[label] = observabilityPointValue(point, label, nameLabels)
+		}
+	}
+	if fillZero {
+		fillObservabilityZeroes(items, labels)
+	}
+	return items
+}
+
+func normalizeObservabilityPoints(points []map[string]interface{}, labels []string, nameLabels map[string]string, fillZero bool, timeField string) []map[string]interface{} {
+	items := make([]map[string]interface{}, 0, len(points))
+	for _, point := range points {
+		values := observabilityPointValues(point, labels, nameLabels, fillZero)
+		items = append(items, map[string]interface{}{
+			timeField:    observabilityTimestamp(point, timeField),
+			"dimensions": observabilityDimensions(point),
+			"values":     values,
+		})
+	}
+	return items
+}
+
+func fillObservabilityZeroes(items []map[string]interface{}, labels []string) {
+	for _, item := range items {
+		values, ok := item["values"].(map[string]interface{})
+		if !ok {
+			values = map[string]interface{}{}
+			item["values"] = values
+		}
+		for _, label := range labels {
+			if value, ok := values[label]; !ok || value == nil {
+				values[label] = 0
+			}
+		}
+	}
+}
+
+func fillObservabilityZeroesWhenPartiallyPresent(items []map[string]interface{}, labels []string) {
+	for _, item := range items {
+		values, ok := item["values"].(map[string]interface{})
+		if !ok || !observabilityHasAnyNonNullValue(values) {
+			continue
+		}
+		for _, label := range labels {
+			if value, ok := values[label]; !ok || value == nil {
+				values[label] = 0
+			}
+		}
+	}
+}
+
+func observabilityHasAnyNonNullValue(values map[string]interface{}) bool {
+	for _, value := range values {
+		if value != nil {
+			return true
+		}
+	}
+	return false
+}
+
+func observabilityPointValues(point map[string]interface{}, labels []string, nameLabels map[string]string, fillZero bool) map[string]interface{} {
+	values := make(map[string]interface{}, len(labels))
+	switch raw := firstObservabilityValue(point, "values", "value_map", "valueMap"); v := raw.(type) {
+	case map[string]interface{}:
+		for _, label := range labels {
+			if value, ok := v[label]; ok {
+				values[label] = value
+			}
+		}
+		for name, label := range nameLabels {
+			if value, ok := v[name]; ok {
+				values[label] = value
+			}
+		}
+	case []interface{}:
+		for i, rawItem := range v {
+			if item, ok := rawItem.(map[string]interface{}); ok {
+				name := strings.TrimSpace(fmt.Sprint(firstObservabilityValue(item, "metric_name", "metricName", "name")))
+				label := nameLabels[name]
+				if label == "" && i < len(labels) {
+					label = labels[i]
+				}
+				if label != "" {
+					values[label] = firstObservabilityValue(item, "value")
+				}
+				continue
+			}
+			if i < len(labels) {
+				values[labels[i]] = rawItem
+			}
+		}
+	}
+	for _, label := range labels {
+		if value, ok := point[label]; ok {
+			values[label] = value
+		}
+	}
+	if len(labels) == 1 {
+		if value, ok := point["value"]; ok {
+			values[labels[0]] = value
+		}
+	}
+	if fillZero {
+		for _, label := range labels {
+			if value, ok := values[label]; !ok || value == nil {
+				values[label] = 0
+			}
+		}
+	}
+	return values
+}
+
+func observabilityPointValue(point map[string]interface{}, label string, nameLabels map[string]string) interface{} {
+	if value, ok := point["value"]; ok {
+		return value
+	}
+	switch raw := firstObservabilityValue(point, "values", "value_map", "valueMap"); values := raw.(type) {
+	case map[string]interface{}:
+		for name, mappedLabel := range nameLabels {
+			if mappedLabel == label {
+				if value, ok := values[name]; ok {
+					return value
+				}
+			}
+		}
+		return values[label]
+	case []interface{}:
+		for _, rawItem := range values {
+			item, ok := rawItem.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			name := strings.TrimSpace(fmt.Sprint(firstObservabilityValue(item, "metric_name", "metricName", "name")))
+			if nameLabels[name] == label {
+				return firstObservabilityValue(item, "value")
+			}
+		}
+		for _, rawItem := range values {
+			if _, ok := rawItem.(map[string]interface{}); !ok {
+				return rawItem
+			}
+		}
+	}
+	return nil
+}
+
+func observabilityNestedPoints(item map[string]interface{}) []map[string]interface{} {
+	for _, key := range []string{"data_points", "dataPoints", "points", "items"} {
+		if points := observabilityMapSlice(item[key]); len(points) > 0 {
+			return points
+		}
+	}
+	return nil
+}
+
+func observabilityMapSlice(raw interface{}) []map[string]interface{} {
+	switch items := raw.(type) {
+	case []map[string]interface{}:
+		return items
+	case []interface{}:
+		out := make([]map[string]interface{}, 0, len(items))
+		for _, item := range items {
+			if m, ok := item.(map[string]interface{}); ok {
+				out = append(out, m)
+			}
+		}
+		return out
+	default:
+		return nil
+	}
+}
+
+func observabilitySeriesLabel(serie map[string]interface{}, labels []string, nameLabels map[string]string, index int) string {
+	for _, key := range []string{"label", "series", "name", "metric_name", "metricName", "metric_type", "metricType"} {
+		if value, ok := serie[key].(string); ok {
+			value = strings.TrimSpace(value)
+			if label := nameLabels[value]; label != "" {
+				return label
+			}
+			if containsObservabilityLabel(labels, value) {
+				return value
+			}
+		}
+	}
+	if index >= 0 && index < len(labels) {
+		return labels[index]
+	}
+	return ""
+}
+
+func containsObservabilityLabel(labels []string, value string) bool {
+	for _, label := range labels {
+		if value == label {
+			return true
+		}
+	}
+	return false
+}
+
+func observabilityTimestamp(point map[string]interface{}, timeField string) interface{} {
+	keys := []string{timeField}
+	if timeField == "timestamp_ns" {
+		keys = append(keys, "timestampNs", "time_ns", "timeNs", "time", "ts")
+	} else {
+		keys = append(keys, "timestampSec", "time", "ts")
+	}
+	return firstObservabilityValue(point, keys...)
+}
+
+func observabilityDimensions(point map[string]interface{}) map[string]interface{} {
+	for _, key := range []string{"dimensions", "dimension", "labels", "tags"} {
+		if dimensions, ok := point[key].(map[string]interface{}); ok {
+			return cloneMap(dimensions)
+		}
+		if dimensions := observabilityKVList(point[key]); len(dimensions) > 0 {
+			return dimensions
+		}
+	}
+	return map[string]interface{}{}
+}
+
+func observabilityNameLabels(names, labels []string) map[string]string {
+	out := make(map[string]string, len(names))
+	for i, name := range names {
+		if i < len(labels) {
+			out[name] = labels[i]
+		}
+	}
+	return out
+}
+
+func observabilityKVList(raw interface{}) map[string]interface{} {
+	items := observabilityMapSlice(raw)
+	if len(items) == 0 {
+		return nil
+	}
+	out := make(map[string]interface{}, len(items))
+	for _, item := range items {
+		key := strings.TrimSpace(fmt.Sprint(firstObservabilityValue(item, "key", "name")))
+		if key == "" {
+			continue
+		}
+		out[key] = firstObservabilityValue(item, "value")
+	}
+	return out
+}
+
+func firstObservabilityValue(m map[string]interface{}, keys ...string) interface{} {
+	for _, key := range keys {
+		if value, ok := m[key]; ok {
+			return value
+		}
+	}
+	return nil
+}
+
+func observabilityPointKey(timestamp interface{}, dimensions map[string]interface{}) string {
+	encoded, err := json.Marshal(dimensions)
+	if err != nil {
+		return fmt.Sprintf("%v|%v", timestamp, dimensions)
+	}
+	return fmt.Sprintf("%v|%s", timestamp, string(encoded))
+}
+
+func observabilitySeriesRows(items []map[string]interface{}) []map[string]interface{} {
+	rows := make([]map[string]interface{}, 0, len(items))
+	for _, item := range items {
+		row := map[string]interface{}{}
+		for key, value := range item {
+			if key == "values" {
+				if values, ok := value.(map[string]interface{}); ok {
+					for label, metricValue := range values {
+						row[label] = metricValue
+					}
+				}
+				continue
+			}
+			row[key] = value
+		}
+		rows = append(rows, row)
+	}
+	return rows
+}
+
+func metricSeriesSchema(labels []string, durationValues bool) appsOutputSchema {
+	columns := []appsOutputColumn{
+		{Key: "timestamp", Label: "time", Format: appsFormatSec("2006-01-02 15:04:05")},
+	}
+	for _, label := range labels {
+		col := appsOutputColumn{Key: label}
+		if durationValues {
+			col.Format = appsFormatDurationMS
+		}
+		columns = append(columns, col)
+	}
+	return appsOutputSchema{Columns: columns, Strict: true}
+}
+
+func sortObservabilityRowsDesc(rows []map[string]interface{}, key string) {
+	sort.SliceStable(rows, func(i, j int) bool {
+		left, leftOK := appsInt64Value(rows[i][key])
+		right, rightOK := appsInt64Value(rows[j][key])
+		if !leftOK || !rightOK {
+			return false
+		}
+		return left > right
+	})
+}
+
+func filterObservabilityRowsWithTime(rows []map[string]interface{}, key string) []map[string]interface{} {
+	out := rows[:0]
+	for _, row := range rows {
+		if _, ok := appsInt64Value(row[key]); ok {
+			out = append(out, row)
+		}
+	}
+	return out
+}

shortcuts/apps/apps_metrics_test.go

@@ -0,0 +1,298 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestMetricNamesMapping(t *testing.T) {
+	got, labels, err := metricNamesForCLI("requests", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if strings.Join(got, ",") != "client_api_request_count,client_api_request_error_count" {
+		t.Fatalf("names = %#v", got)
+	}
+	if strings.Join(labels, ",") != "total,error" {
+		t.Fatalf("labels = %#v", labels)
+	}
+	if _, _, err := metricNamesForCLI("cpu", "p99"); err == nil {
+		t.Fatalf("cpu with p99 should fail")
+	}
+}
+
+func TestAppsMetricList_DryRunUsesSeconds(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "requests",
+		"--series", "total", "--since", "2026-06-23T10:00:00Z",
+		"--until", "2026-06-23T10:01:00Z", "--down-sample", "1m",
+		"--dry-run", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if env.API[0].Method != "POST" || env.API[0].URL != "/open-apis/spark/v1/apps/app_x/query_metrics_data" {
+		t.Fatalf("method/url = %s %s", env.API[0].Method, env.API[0].URL)
+	}
+	body := env.API[0].Body
+	if _, ok := body["start_timestamp"]; !ok {
+		t.Fatalf("metric dry-run missing start_timestamp: %#v", body)
+	}
+	if _, ok := body["start_timestamp_ns"]; ok {
+		t.Fatalf("metric should not use start_timestamp_ns: %#v", body)
+	}
+	if _, ok := body["app_env"]; ok {
+		t.Fatalf("metric OpenAPI body should not include app_env: %#v", body)
+	}
+	if body["start_timestamp"] != "1782208800" || body["end_timestamp"] != "1782208860" {
+		t.Fatalf("metric timestamps = %v %v", body["start_timestamp"], body["end_timestamp"])
+	}
+	if body["down_sample"] != "1m" {
+		t.Fatalf("down_sample = %v", body["down_sample"])
+	}
+}
+
+func TestAppsMetricList_AutoDownSampleByRange(t *testing.T) {
+	for _, tc := range []struct {
+		name  string
+		since string
+		until string
+		want  string
+	}{
+		{name: "short", since: "2026-06-23T10:00:00Z", until: "2026-06-23T12:00:00Z", want: "1m"},
+		{name: "medium", since: "2026-06-21T10:00:00Z", until: "2026-06-23T10:00:00Z", want: "1h"},
+		{name: "long", since: "2026-06-01T10:00:00Z", until: "2026-06-23T10:00:00Z", want: "1d"},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			factory, stdout, _ := newAppsExecuteFactory(t)
+			err := runAppsShortcut(t, AppsMetricList, []string{
+				"+metric-list", "--app-id", "app_x", "--metric", "requests",
+				"--since", tc.since, "--until", tc.until, "--dry-run", "--as", "user",
+			}, factory, stdout)
+			if err != nil {
+				t.Fatalf("dry-run err=%v", err)
+			}
+			var env struct {
+				API []struct {
+					Body map[string]interface{} `json:"body"`
+				} `json:"api"`
+			}
+			if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+				t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+			}
+			if got := env.API[0].Body["down_sample"]; got != tc.want {
+				t.Fatalf("down_sample = %#v, want %q; stdout:\n%s", got, tc.want, stdout.String())
+			}
+		})
+	}
+}
+
+func TestAppsMetricList_RejectsDevEnv(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "requests", "--environment", "dev", "--as", "user",
+	}, factory, stdout)
+	requireAppsValidationParam(t, err, "--environment")
+}
+
+func TestAppsMetricList_FillsMissingRequestValuesWithZero(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_metrics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"points": []interface{}{
+					map[string]interface{}{
+						"timestamp":  float64(1782208800),
+						"dimensions": map[string]interface{}{"page": "/home"},
+						"values": []interface{}{
+							map[string]interface{}{"metric_name": "client_api_request_count", "value": float64(12)},
+						},
+					},
+					map[string]interface{}{
+						"timestamp":  float64(1782208860),
+						"dimensions": map[string]interface{}{"page": "/settings"},
+						"values": []interface{}{
+							map[string]interface{}{"metric_name": "client_api_request_count", "value": float64(8)},
+							map[string]interface{}{"metric_name": "client_api_request_error_count", "value": nil},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "requests", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+			HasMore bool `json:"has_more"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if env.Data.HasMore {
+		t.Fatalf("has_more = true, want false")
+	}
+	if len(env.Data.Items) != 2 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	for i, item := range env.Data.Items {
+		if item.Values["error"] != float64(0) {
+			t.Fatalf("item %d error = %#v, want 0; values=%#v", i, item.Values["error"], item.Values)
+		}
+	}
+}
+
+func TestAppsMetricList_PrettyFormatsTimeFirst(t *testing.T) {
+	const rawSec = int64(1782208800)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_metrics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"points": []interface{}{
+					map[string]interface{}{
+						"timestamp": float64(rawSec),
+						"values": []interface{}{
+							map[string]interface{}{"metric_name": "client_api_request_count", "value": float64(12)},
+							map[string]interface{}{"metric_name": "client_api_request_error_count", "value": float64(1)},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "requests", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	wantTime := time.Unix(rawSec, 0).Local().Format("2006-01-02 15:04:05")
+	if !strings.HasPrefix(got, "time") {
+		t.Fatalf("pretty output should start with time column, got:\n%s", got)
+	}
+	if !strings.Contains(got, wantTime) {
+		t.Fatalf("pretty output missing formatted time %q:\n%s", wantTime, got)
+	}
+	if strings.Contains(got, "timestamp") || strings.Contains(got, "1782208800") {
+		t.Fatalf("pretty output should hide raw timestamp, got:\n%s", got)
+	}
+}
+
+func TestAppsMetricList_NamedSeriesDoesNotDependOnBackendOrder(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_metrics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"series": []interface{}{
+					map[string]interface{}{
+						"name": "client_api_request_error_count",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp": float64(1782208800), "value": float64(2)},
+						},
+					},
+					map[string]interface{}{
+						"name": "client_api_request_count",
+						"points": []interface{}{
+							map[string]interface{}{"timestamp": float64(1782208800), "value": float64(10)},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "requests", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []struct {
+				Values map[string]interface{} `json:"values"`
+			} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if len(env.Data.Items) != 1 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	values := env.Data.Items[0].Values
+	if values["total"] != float64(10) || values["error"] != float64(2) {
+		t.Fatalf("values = %#v, want total=10 error=2", values)
+	}
+}
+
+func TestAppsMetricList_EmptyResponseOutputsEmptyItemsArray(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/query_metrics_data",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsMetricList, []string{
+		"+metric-list", "--app-id", "app_x", "--metric", "latency", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items   []map[string]interface{} `json:"items"`
+			HasMore bool                     `json:"has_more"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if env.Data.Items == nil {
+		t.Fatalf("items decoded as nil; stdout=%s", stdout.String())
+	}
+	if len(env.Data.Items) != 0 || env.Data.HasMore {
+		t.Fatalf("empty output = items %#v has_more %v", env.Data.Items, env.Data.HasMore)
+	}
+}

shortcuts/apps/apps_observability_common.go

@@ -0,0 +1,202 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/larksuite/cli/internal/validate"
+)
+
+const (
+	defaultAppsPageSize = 50
+	maxAppsPageSize     = 100
+	appsEnvironmentFlag = "environment"
+
+	// The CLI exposes the user-facing online environment, while the
+	// observability backend stores online app runtime telemetry under runtime.
+	appsObservabilityBackendEnv = "runtime"
+)
+
+func appScopedPath(appID, suffix string) string {
+	base := apiBasePath + "/apps/" + validate.EncodePathSegment(strings.TrimSpace(appID))
+	suffix = strings.TrimLeft(strings.TrimSpace(suffix), "/")
+	if suffix == "" {
+		return base
+	}
+	return base + "/" + suffix
+}
+
+func validateObservabilityEnv(env string) error {
+	switch strings.TrimSpace(env) {
+	case "", "online":
+		return nil
+	default:
+		return appsValidationParamError("--environment", "observability commands only support online (got %q)", env).
+			WithHint("only online is supported; omit --environment to use the default online environment")
+	}
+}
+
+func validateEnvVarEnv(env string) error {
+	switch strings.TrimSpace(env) {
+	case "dev", "online":
+		return nil
+	default:
+		return appsValidationParamError("--environment", "env var commands only support --environment dev or --environment online (got %q)", env)
+	}
+}
+
+func validateAppsPageSize(n int) error {
+	if n < 1 || n > maxAppsPageSize {
+		return appsValidationParamError("--page-size", "--page-size must be between 1 and %d", maxAppsPageSize)
+	}
+	return nil
+}
+
+func cleanRepeatedStrings(values []string) []string {
+	if len(values) == 0 {
+		return nil
+	}
+	seen := make(map[string]struct{}, len(values))
+	out := make([]string, 0, len(values))
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" {
+			continue
+		}
+		if _, ok := seen[value]; ok {
+			continue
+		}
+		seen[value] = struct{}{}
+		out = append(out, value)
+	}
+	return out
+}
+
+func normalizeObservabilityAttributes(item map[string]interface{}) {
+	kv := observabilityKVList(item["attributes"])
+	if len(kv) > 0 {
+		item["attributes"] = kv
+	}
+}
+
+func parseAppsTimeRange(sinceName, sinceRaw, untilName, untilRaw string) (time.Time, time.Time, bool, bool, error) {
+	var since, until time.Time
+	var hasSince, hasUntil bool
+	now := time.Now()
+	if strings.TrimSpace(sinceRaw) != "" {
+		parsed, err := parseAppsTimeFlag(sinceName, sinceRaw, now)
+		if err != nil {
+			return time.Time{}, time.Time{}, false, false, err
+		}
+		since = parsed
+		hasSince = true
+	}
+	if strings.TrimSpace(untilRaw) != "" {
+		parsed, err := parseAppsTimeFlag(untilName, untilRaw, now)
+		if err != nil {
+			return since, time.Time{}, hasSince, false, err
+		}
+		until = parsed
+		hasUntil = true
+	}
+	if hasSince && hasUntil && since.After(until) {
+		return since, until, true, true, appsValidationParamError(untilName, "%s must be greater than or equal to %s", untilName, sinceName)
+	}
+	return since, until, hasSince, hasUntil, nil
+}
+
+func parseAppsTimeFlag(param, raw string, now time.Time) (time.Time, error) {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return time.Time{}, appsValidationParamError(param, "%s is required", param)
+	}
+	if d, ok := parseAppsRelativeDuration(raw); ok {
+		return now.Add(-d), nil
+	}
+	if t, err := time.Parse(time.RFC3339Nano, raw); err == nil {
+		return t, nil
+	}
+	for _, layout := range []string{
+		"2006-01-02",
+		"2006-01-02T15:04:05",
+		"2006-01-02T15:04:05.000",
+	} {
+		if t, err := time.ParseInLocation(layout, raw, time.Local); err == nil {
+			return t, nil
+		}
+	}
+	return time.Time{}, appsValidationParamError(param, "invalid %s %q: expected relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), YYYY-MM-DD, local YYYY-MM-DDTHH:mm:ss(.SSS), or RFC3339", param, raw)
+}
+
+func parseAppsRelativeDuration(s string) (time.Duration, bool) {
+	s = strings.TrimSpace(s)
+	if len(s) < 2 {
+		return 0, false
+	}
+	unit := s[len(s)-1]
+	number := s[:len(s)-1]
+	if number == "" {
+		return 0, false
+	}
+	seenDot := false
+	seenFractionDigit := false
+	for i := 0; i < len(number); i++ {
+		ch := number[i]
+		if ch == '.' {
+			if seenDot || i == 0 {
+				return 0, false
+			}
+			seenDot = true
+			continue
+		}
+		if ch < '0' || ch > '9' {
+			return 0, false
+		}
+		if seenDot {
+			seenFractionDigit = true
+		}
+	}
+	if seenDot && !seenFractionDigit {
+		return 0, false
+	}
+	n, err := strconv.ParseFloat(number, 64)
+	if err != nil || n <= 0 {
+		return 0, false
+	}
+	var unitDuration time.Duration
+	switch unit {
+	case 's':
+		unitDuration = time.Second
+	case 'm':
+		unitDuration = time.Minute
+	case 'h':
+		unitDuration = time.Hour
+	case 'd':
+		unitDuration = 24 * time.Hour
+	case 'w':
+		unitDuration = 7 * 24 * time.Hour
+	default:
+		return 0, false
+	}
+	const maxDuration = time.Duration(1<<63 - 1)
+	if n > float64(maxDuration)/float64(unitDuration) {
+		return 0, false
+	}
+	duration := time.Duration(n * float64(unitDuration))
+	if duration <= 0 {
+		return 0, false
+	}
+	return duration, true
+}
+
+func nsNumber(t time.Time) string {
+	return strconv.FormatInt(t.UnixNano(), 10)
+}
+
+func secNumber(t time.Time) string {
+	return strconv.FormatInt(t.Unix(), 10)
+}

shortcuts/apps/apps_observability_common_test.go

@@ -0,0 +1,138 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"errors"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/errs"
+)
+
+func requireAppsValidationParam(t *testing.T, err error, want string) *errs.Problem {
+	t.Helper()
+	p := requireAppsValidationProblem(t, err)
+	var validationErr *errs.ValidationError
+	if !errors.As(err, &validationErr) {
+		t.Fatalf("expected validation error with param %q, got %T: %v", want, err, err)
+	}
+	if validationErr.Param != want {
+		t.Fatalf("param = %q, want %s", validationErr.Param, want)
+	}
+	return p
+}
+
+func TestAppsObservabilityValidateEnvOnlyOnline(t *testing.T) {
+	if err := validateObservabilityEnv(""); err != nil {
+		t.Fatalf("empty env should default/pass as online: %v", err)
+	}
+	if err := validateObservabilityEnv("online"); err != nil {
+		t.Fatalf("online should pass: %v", err)
+	}
+	err := validateObservabilityEnv("dev")
+	p := requireAppsValidationParam(t, err, "--environment")
+	if p.Subtype != errs.SubtypeInvalidArgument {
+		t.Fatalf("problem = %#v, want invalid_argument param --environment", p)
+	}
+	if !strings.Contains(p.Hint, "only online is supported") {
+		t.Fatalf("hint = %q, want only-online guidance", p.Hint)
+	}
+}
+
+func TestAppsObservabilityPageSizeRange(t *testing.T) {
+	for _, n := range []int{1, 50, 100} {
+		if err := validateAppsPageSize(n); err != nil {
+			t.Fatalf("page size %d should pass: %v", n, err)
+		}
+	}
+	for _, n := range []int{0, 101} {
+		err := validateAppsPageSize(n)
+		requireAppsValidationParam(t, err, "--page-size")
+	}
+}
+
+func TestAppsObservabilityCommonHelpers(t *testing.T) {
+	if got := appScopedPath("app/x", "observability/logs"); got != "/open-apis/spark/v1/apps/app%2Fx/observability/logs" {
+		t.Fatalf("appScopedPath = %q", got)
+	}
+	for _, env := range []string{"dev", "online"} {
+		if err := validateEnvVarEnv(env); err != nil {
+			t.Fatalf("validateEnvVarEnv(%q) err=%v", env, err)
+		}
+	}
+	requireAppsValidationParam(t, validateEnvVarEnv(""), "--environment")
+	requireAppsValidationParam(t, validateEnvVarEnv("boe"), "--environment")
+	got := cleanRepeatedStrings([]string{" a ", "b", "a", "", "b", "c"})
+	want := []string{"a", "b", "c"}
+	if len(got) != len(want) {
+		t.Fatalf("cleanRepeatedStrings len=%d, want %d: %v", len(got), len(want), got)
+	}
+	for i := range want {
+		if got[i] != want[i] {
+			t.Fatalf("cleanRepeatedStrings[%d]=%q, want %q", i, got[i], want[i])
+		}
+	}
+	ts := time.Date(2026, 6, 23, 10, 11, 12, 123456789, time.UTC)
+	if got := nsNumber(ts); got != "1782209472123456789" {
+		t.Fatalf("nsNumber = %q", got)
+	}
+	if got := secNumber(ts); got != "1782209472" {
+		t.Fatalf("secNumber = %q", got)
+	}
+}
+
+func TestParseAppsTimeAcceptsSupportedInputs(t *testing.T) {
+	now := time.Date(2026, 6, 23, 12, 0, 0, 0, time.Local)
+	cases := []struct {
+		raw        string
+		want       time.Time
+		wantOffset *int
+	}{
+		{raw: "30s", want: now.Add(-30 * time.Second)},
+		{raw: "5m", want: now.Add(-5 * time.Minute)},
+		{raw: "2h", want: now.Add(-2 * time.Hour)},
+		{raw: "1.5h", want: now.Add(-90 * time.Minute)},
+		{raw: "0.5d", want: now.Add(-12 * time.Hour)},
+		{raw: "3d", want: now.Add(-72 * time.Hour)},
+		{raw: "1w", want: now.Add(-7 * 24 * time.Hour)},
+		{raw: "2026-06-23", want: time.Date(2026, 6, 23, 0, 0, 0, 0, time.Local)},
+		{raw: "2026-06-23T10:11:12", want: time.Date(2026, 6, 23, 10, 11, 12, 0, time.Local)},
+		{raw: "2026-06-23T10:11:12.123", want: time.Date(2026, 6, 23, 10, 11, 12, 123000000, time.Local)},
+		{raw: "2026-06-23T10:11:12Z", want: time.Date(2026, 6, 23, 10, 11, 12, 0, time.UTC), wantOffset: ptrInt(0)},
+		{raw: "2026-06-23T10:11:12+08:00", want: time.Date(2026, 6, 23, 10, 11, 12, 0, time.FixedZone("", 8*60*60)), wantOffset: ptrInt(8 * 60 * 60)},
+	}
+	for _, tc := range cases {
+		got, err := parseAppsTimeFlag("--since", tc.raw, now)
+		if err != nil {
+			t.Fatalf("parseAppsTimeFlag(%q) err=%v", tc.raw, err)
+		}
+		if !got.Equal(tc.want) {
+			t.Fatalf("parseAppsTimeFlag(%q)=%s, want %s", tc.raw, got.Format(time.RFC3339Nano), tc.want.Format(time.RFC3339Nano))
+		}
+		if tc.wantOffset != nil {
+			_, offset := got.Zone()
+			if offset != *tc.wantOffset {
+				t.Fatalf("parseAppsTimeFlag(%q) zone offset=%d, want %d", tc.raw, offset, *tc.wantOffset)
+			}
+		}
+	}
+}
+
+func TestParseAppsTimeRejectsUnsupportedInputs(t *testing.T) {
+	for _, in := range []string{"2026/06/23", "yesterday", "2026-06-23 10:11:12", "999999999999999999w", "2147483647w"} {
+		_, _, _, _, err := parseAppsTimeRange("--since", in, "--until", "")
+		requireAppsValidationParam(t, err, "--since")
+	}
+}
+
+func TestParseAppsTimeRangeRejectsSinceAfterUntil(t *testing.T) {
+	_, _, _, _, err := parseAppsTimeRange("--since", "2026-06-24", "--until", "2026-06-23")
+	requireAppsValidationParam(t, err, "--until")
+}
+
+func ptrInt(n int) *int {
+	return &n
+}

shortcuts/apps/apps_openapi_key_common.go

@@ -0,0 +1,129 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// API Key 端点 path 模板。前缀复用 apiBasePath = "/open-apis/spark/v1"（同包）。
+const (
+	oapiKeyListPath    = apiBasePath + "/apps/%s/oapi_apikeys"            // GET(list) / POST(create)
+	oapiKeyItemPath    = apiBasePath + "/apps/%s/oapi_apikeys/%s"         // GET / PATCH / DELETE
+	oapiKeyRefreshPath = apiBasePath + "/apps/%s/oapi_apikeys/%s/refresh" // POST(reset)
+)
+
+// maskAPIKey 把原始 api_key 收敛为非敏感预览：末 4 位前缀 "****"。
+// 空串或 <=4 位统一返回 "****"。
+func maskAPIKey(s string) string {
+	if len(s) <= 4 {
+		return "****"
+	}
+	return "****" + s[len(s)-4:]
+}
+
+// redactKeyInfo 返回 app_open_api_key_info 的副本，剥离原始 api_key 并补 masked
+// key_preview。非颁发命令（list/get/update/enable/disable）一律经此处理，确保原始
+// 密钥不从这些路径泄露。不修改入参。
+func redactKeyInfo(info map[string]interface{}) map[string]interface{} {
+	out := make(map[string]interface{}, len(info)+1)
+	for k, v := range info {
+		if k == "api_key" {
+			continue
+		}
+		out[k] = v
+	}
+	if raw, ok := info["api_key"].(string); ok {
+		out["key_preview"] = maskAPIKey(raw)
+	} else {
+		out["key_preview"] = "****"
+	}
+	return out
+}
+
+// parseScopeAPI parses a "--scope-api" value 'METHOD /openapi/path' into a snake_case httpInfo.
+func parseScopeAPI(s string) (map[string]interface{}, error) {
+	fields := strings.Fields(strings.TrimSpace(s))
+	if len(fields) != 2 {
+		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "expected 'METHOD /path', got %q", s)
+	}
+	return map[string]interface{}{"http_method": strings.ToUpper(fields[0]), "http_path": fields[1]}, nil
+}
+
+// buildRequestScope assembles config.request_scope (snake_case) from the scope flags.
+// Returns (nil, nil) when no scope flag is set. Raw --scope is the escape hatch and
+// is mutually exclusive with --scope-all / --scope-api.
+func buildRequestScope(scopeAll bool, scopeAPIs []string, scopeRaw string) (interface{}, error) {
+	scopeRaw = strings.TrimSpace(scopeRaw)
+	hasFriendly := scopeAll || len(scopeAPIs) > 0
+	if scopeRaw != "" {
+		if hasFriendly {
+			return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "--scope cannot be combined with --scope-all / --scope-api").WithParam("--scope")
+		}
+		var rs interface{}
+		if err := json.Unmarshal([]byte(scopeRaw), &rs); err != nil {
+			return nil, err
+		}
+		return rs, nil
+	}
+	if !hasFriendly {
+		return nil, nil
+	}
+	rs := map[string]interface{}{"allow_all": scopeAll}
+	if len(scopeAPIs) > 0 {
+		infos := make([]interface{}, 0, len(scopeAPIs))
+		for _, a := range scopeAPIs {
+			info, err := parseScopeAPI(a)
+			if err != nil {
+				return nil, err
+			}
+			infos = append(infos, info)
+		}
+		rs["http_infos"] = infos
+	}
+	return rs, nil
+}
+
+// buildKeyConfig assembles the snake_case config object. Returns nil when nothing is set.
+func buildKeyConfig(scopeAll bool, scopeAPIs []string, scopeRaw string, hasAllowPreview, allowPreview bool) (map[string]interface{}, error) {
+	rs, err := buildRequestScope(scopeAll, scopeAPIs, scopeRaw)
+	if err != nil {
+		return nil, err
+	}
+	if rs == nil && !hasAllowPreview {
+		return nil, nil
+	}
+	cfg := map[string]interface{}{}
+	if rs != nil {
+		cfg["request_scope"] = rs
+	}
+	if hasAllowPreview {
+		cfg["is_allow_access_preview"] = allowPreview
+	}
+	return cfg, nil
+}
+
+// oapiKeyValidateScopeFlags validates the scope flag combination (shared by create/update).
+func oapiKeyValidateScopeFlags(rctx *common.RuntimeContext) error {
+	scopeRaw := strings.TrimSpace(rctx.Str("scope"))
+	if scopeRaw != "" && (rctx.Bool("scope-all") || len(rctx.StrArray("scope-api")) > 0) {
+		return appsValidationParamError("--scope", "--scope cannot be combined with --scope-all / --scope-api").
+			WithHint("use either --scope (raw JSON) OR --scope-all/--scope-api, not both")
+	}
+	if scopeRaw != "" && !json.Valid([]byte(scopeRaw)) {
+		return appsValidationParamError("--scope", "--scope must be valid JSON").
+			WithHint("--scope takes raw JSON for config.request_scope; or use --scope-all / --scope-api 'METHOD /openapi/path'")
+	}
+	for _, a := range rctx.StrArray("scope-api") {
+		if len(strings.Fields(strings.TrimSpace(a))) != 2 {
+			return appsValidationParamError("--scope-api", "--scope-api must be 'METHOD /path', got %q", a).
+				WithHint("format: --scope-api 'METHOD /openapi/path' (routes come from the app's docs/openapi.json), e.g. --scope-api 'GET /openapi/orders'")
+		}
+	}
+	return nil
+}

shortcuts/apps/apps_openapi_key_common_test.go

@@ -0,0 +1,254 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestMaskAPIKey(t *testing.T) {
+	cases := map[string]string{
+		"":             "****",
+		"abcd":         "****",
+		"xxxxxxxxxxxx": "****xxxx",
+	}
+	for in, want := range cases {
+		if got := maskAPIKey(in); got != want {
+			t.Errorf("maskAPIKey(%q) = %q, want %q", in, got, want)
+		}
+	}
+}
+
+func TestRedactKeyInfo_StripsRawKey(t *testing.T) {
+	in := map[string]interface{}{
+		"api_key_id": "k1",
+		"api_key":    "xxxxxxxxxxxx",
+		"name":       "partner-test",
+		"status":     float64(1),
+	}
+	out := redactKeyInfo(in)
+	if _, ok := out["api_key"]; ok {
+		t.Fatalf("redactKeyInfo must strip api_key, got %v", out)
+	}
+	if out["key_preview"] != "****xxxx" {
+		t.Errorf("key_preview = %v, want ****xxxx", out["key_preview"])
+	}
+	if out["name"] != "partner-test" || out["api_key_id"] != "k1" {
+		t.Errorf("non-secret fields must be preserved, got %v", out)
+	}
+	// input not mutated
+	if _, ok := in["api_key"]; !ok {
+		t.Errorf("redactKeyInfo must not mutate input")
+	}
+}
+
+func TestParseScopeAPI(t *testing.T) {
+	t.Run("valid", func(t *testing.T) {
+		info, err := parseScopeAPI("GET /openapi/v1/orders")
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if info["http_method"] != "GET" {
+			t.Errorf("http_method = %v, want GET", info["http_method"])
+		}
+		if info["http_path"] != "/openapi/v1/orders" {
+			t.Errorf("http_path = %v, want /openapi/v1/orders", info["http_path"])
+		}
+	})
+	t.Run("lowercase method uppercased", func(t *testing.T) {
+		info, err := parseScopeAPI("post /openapi/x")
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if info["http_method"] != "POST" {
+			t.Errorf("http_method = %v, want POST", info["http_method"])
+		}
+	})
+	t.Run("too few fields", func(t *testing.T) {
+		if _, err := parseScopeAPI("GET"); err == nil {
+			t.Errorf("one-word input must error")
+		}
+	})
+	t.Run("too many fields", func(t *testing.T) {
+		if _, err := parseScopeAPI("GET /openapi/x extra"); err == nil {
+			t.Errorf("three-word input must error")
+		}
+	})
+}
+
+func TestBuildRequestScope(t *testing.T) {
+	t.Run("nothing set -> nil", func(t *testing.T) {
+		rs, err := buildRequestScope(false, nil, "")
+		if err != nil || rs != nil {
+			t.Fatalf("expected nil,nil got rs=%v err=%v", rs, err)
+		}
+	})
+	t.Run("scope-all only", func(t *testing.T) {
+		rs, err := buildRequestScope(true, nil, "")
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		m := rs.(map[string]interface{})
+		if m["allow_all"] != true {
+			t.Errorf("allow_all = %v, want true", m["allow_all"])
+		}
+		if _, ok := m["http_infos"]; ok {
+			t.Errorf("http_infos should not appear when no scope-api provided")
+		}
+	})
+	t.Run("scope-api adds http_infos", func(t *testing.T) {
+		rs, err := buildRequestScope(false, []string{"GET /openapi/x"}, "")
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		m := rs.(map[string]interface{})
+		if m["allow_all"] != false {
+			t.Errorf("allow_all = %v, want false", m["allow_all"])
+		}
+		infos := m["http_infos"].([]interface{})
+		if len(infos) != 1 {
+			t.Fatalf("http_infos len = %d, want 1", len(infos))
+		}
+		info := infos[0].(map[string]interface{})
+		if info["http_method"] != "GET" || info["http_path"] != "/openapi/x" {
+			t.Errorf("info = %v", info)
+		}
+	})
+	t.Run("raw scope passthrough", func(t *testing.T) {
+		rs, err := buildRequestScope(false, nil, `{"allow_all":true}`)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		m := rs.(map[string]interface{})
+		if m["allow_all"] != true {
+			t.Errorf("allow_all = %v, want true", m["allow_all"])
+		}
+	})
+	t.Run("raw + scope-all -> error", func(t *testing.T) {
+		if _, err := buildRequestScope(true, nil, `{"allow_all":true}`); err == nil {
+			t.Errorf("raw + scope-all must error")
+		}
+	})
+	t.Run("raw + scope-api -> error", func(t *testing.T) {
+		if _, err := buildRequestScope(false, []string{"GET /openapi/x"}, `{"allow_all":true}`); err == nil {
+			t.Errorf("raw + scope-api must error")
+		}
+	})
+	t.Run("invalid raw json -> error", func(t *testing.T) {
+		if _, err := buildRequestScope(false, nil, "{bad"); err == nil {
+			t.Errorf("invalid json must error")
+		}
+	})
+}
+
+func TestBuildKeyConfig(t *testing.T) {
+	t.Run("nothing set -> nil", func(t *testing.T) {
+		cfg, err := buildKeyConfig(false, nil, "", false, false)
+		if err != nil || cfg != nil {
+			t.Fatalf("empty -> nil, got cfg=%v err=%v", cfg, err)
+		}
+	})
+	t.Run("scope-all -> snake_case request_scope", func(t *testing.T) {
+		cfg, err := buildKeyConfig(true, nil, "", false, false)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		rs := cfg["request_scope"].(map[string]interface{})
+		if rs["allow_all"] != true {
+			t.Errorf("allow_all = %v, want true", rs["allow_all"])
+		}
+		if _, ok := cfg["is_allow_access_preview"]; ok {
+			t.Errorf("is_allow_access_preview should not appear")
+		}
+	})
+	t.Run("scope-api -> snake_case http_infos", func(t *testing.T) {
+		cfg, err := buildKeyConfig(false, []string{"GET /openapi/x"}, "", false, false)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		rs := cfg["request_scope"].(map[string]interface{})
+		if rs["allow_all"] != false {
+			t.Errorf("allow_all = %v, want false", rs["allow_all"])
+		}
+		infos := rs["http_infos"].([]interface{})
+		if len(infos) != 1 {
+			t.Fatalf("http_infos len = %d, want 1", len(infos))
+		}
+		info := infos[0].(map[string]interface{})
+		if info["http_method"] != "GET" || info["http_path"] != "/openapi/x" {
+			t.Errorf("info = %v", info)
+		}
+	})
+	t.Run("raw scope passthrough", func(t *testing.T) {
+		cfg, err := buildKeyConfig(false, nil, `{"allow_all":true}`, false, false)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		rs := cfg["request_scope"].(map[string]interface{})
+		if rs["allow_all"] != true {
+			t.Errorf("allow_all = %v", rs["allow_all"])
+		}
+	})
+	t.Run("allow-preview only -> is_allow_access_preview", func(t *testing.T) {
+		cfg, err := buildKeyConfig(false, nil, "", true, true)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		if _, ok := cfg["request_scope"]; ok {
+			t.Errorf("request_scope should not appear when not set")
+		}
+		if cfg["is_allow_access_preview"] != true {
+			t.Errorf("is_allow_access_preview = %v, want true", cfg["is_allow_access_preview"])
+		}
+	})
+	t.Run("scope-all + allow-preview -> both snake_case keys", func(t *testing.T) {
+		cfg, err := buildKeyConfig(true, nil, "", true, false)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		if _, ok := cfg["request_scope"]; !ok {
+			t.Errorf("request_scope missing")
+		}
+		if cfg["is_allow_access_preview"] != false {
+			t.Errorf("is_allow_access_preview = %v, want false", cfg["is_allow_access_preview"])
+		}
+		// ensure no camelCase keys
+		if _, ok := cfg["requestScope"]; ok {
+			t.Errorf("found camelCase key requestScope — must use snake_case")
+		}
+		if _, ok := cfg["isAllowAccessPreview"]; ok {
+			t.Errorf("found camelCase key isAllowAccessPreview — must use snake_case")
+		}
+	})
+	t.Run("raw + scope-all -> error", func(t *testing.T) {
+		if _, err := buildKeyConfig(true, nil, `{"allow_all":true}`, false, false); err == nil {
+			t.Errorf("raw + scope-all must error")
+		}
+	})
+	t.Run("invalid json -> error", func(t *testing.T) {
+		if _, err := buildKeyConfig(false, nil, "{bad", false, false); err == nil {
+			t.Errorf("invalid json must error")
+		}
+	})
+	t.Run("no camelCase keys emitted", func(t *testing.T) {
+		cfg, err := buildKeyConfig(false, []string{"GET /openapi/x"}, "", true, true)
+		if err != nil {
+			t.Fatalf("err = %v", err)
+		}
+		if _, ok := cfg["requestScope"]; ok {
+			t.Errorf("camelCase requestScope must not appear")
+		}
+		if _, ok := cfg["isAllowAccessPreview"]; ok {
+			t.Errorf("camelCase isAllowAccessPreview must not appear")
+		}
+		rs := cfg["request_scope"].(map[string]interface{})
+		infos := rs["http_infos"].([]interface{})
+		info := infos[0].(map[string]interface{})
+		wantInfo := map[string]interface{}{"http_method": "GET", "http_path": "/openapi/x"}
+		if !reflect.DeepEqual(info, wantInfo) {
+			t.Errorf("info = %v, want %v", info, wantInfo)
+		}
+	})
+}

shortcuts/apps/apps_openapi_key_create.go

@@ -0,0 +1,110 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyCreate creates an open API key. The raw secret is returned ONCE.
+var AppsOpenAPIKeyCreate = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-create",
+	Description: "Create an open API key (returns the raw secret once)",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-create --app-id <app_id> --name partner-test",
+		"Example: lark-cli apps +openapi-key-create --app-id <app_id> --name orders-readonly --scope-api 'GET /openapi/orders'",
+		"Example: lark-cli apps +openapi-key-create --app-id <app_id> --name full-access --scope-all",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "name", Desc: "API key name", Required: true},
+		{Name: "scope-all", Type: "bool", Desc: "grant access to all /openapi/** routes (request_scope.allow_all)"},
+		{Name: "scope-api", Type: "string_array", Desc: "grant one route, repeatable: 'METHOD /openapi/path' (from the app's docs/openapi.json)"},
+		{Name: "scope", Desc: "advanced: raw JSON for config.request_scope (mutually exclusive with --scope-all/--scope-api)"},
+		{Name: "allow-preview", Type: "bool", Desc: "allow preview-env access (config.is_allow_access_preview)"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if err := oapiKeyValidateAppID(rctx); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("name")) == "" {
+			return appsValidationParamError("--name", "--name is required").
+				WithHint("provide a human-readable key name, e.g. --name partner-readonly")
+		}
+		return oapiKeyValidateScopeFlags(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID := strings.TrimSpace(rctx.Str("app-id"))
+		body, _ := buildOpenAPIKeyCreateBody(rctx)
+		return common.NewDryRunAPI().
+			POST(fmt.Sprintf(oapiKeyListPath, validate.EncodePathSegment(appID))).
+			Desc("Create open API key").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID := strings.TrimSpace(rctx.Str("app-id"))
+		body, err := buildOpenAPIKeyCreateBody(rctx)
+		if err != nil {
+			return appsValidationParamError("--scope", "invalid scope: %v", err).
+				WithHint("--scope must be valid JSON for config.request_scope; or use --scope-all / --scope-api")
+		}
+		path := fmt.Sprintf(oapiKeyListPath, validate.EncodePathSegment(appID))
+		data, err := rctx.CallAPITyped("POST", path, nil, body)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		return outputIssuedKey(rctx, data)
+	},
+}
+
+// buildOpenAPIKeyCreateBody builds {name, config?}.
+func buildOpenAPIKeyCreateBody(rctx *common.RuntimeContext) (map[string]interface{}, error) {
+	body := map[string]interface{}{"name": strings.TrimSpace(rctx.Str("name"))}
+	cfg, err := buildKeyConfig(rctx.Bool("scope-all"), rctx.StrArray("scope-api"), rctx.Str("scope"), rctx.Changed("allow-preview"), rctx.Bool("allow-preview"))
+	if err != nil {
+		return nil, err
+	}
+	if cfg != nil {
+		body["config"] = cfg
+	}
+	return body, nil
+}
+
+// outputIssuedKey emits {api_key_id, api_key(raw, once), info(redacted)} for
+// create/reset, plus a one-time stderr warning. The raw secret is NEVER persisted.
+func outputIssuedKey(rctx *common.RuntimeContext, data map[string]interface{}) error {
+	info := common.GetMap(data, "info")
+	raw := common.GetString(info, "api_key")
+	if raw == "" {
+		raw = common.GetString(data, "api_key") // reset returns top-level api_key
+	}
+	out := map[string]interface{}{
+		"api_key_id": firstNonEmpty(common.GetString(data, "api_key_id"), common.GetString(info, "api_key_id")),
+		"api_key":    raw,
+		"info":       redactKeyInfo(info),
+	}
+	fmt.Fprintln(rctx.IO().ErrOut, "warning: this api_key is shown only once and is NOT stored by lark-cli — copy it now and store it in your own secret manager.")
+	rctx.OutFormat(out, nil, func(w io.Writer) {
+		fmt.Fprintf(w, "API key ID: %v\nAPI key: %v  (shown once)\n", out["api_key_id"], raw)
+	})
+	return nil
+}
+
+func firstNonEmpty(a, b string) string {
+	if a != "" {
+		return a
+	}
+	return b
+}

shortcuts/apps/apps_openapi_key_create_test.go

@@ -0,0 +1,86 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+// createFlagDefs returns the flag type map for +openapi-key-create tests.
+func createFlagDefs() map[string]string {
+	return map[string]string{
+		"app-id":        "string",
+		"name":          "string",
+		"scope-all":     "bool",
+		"scope-api":     "string_array",
+		"scope":         "string",
+		"allow-preview": "bool",
+	}
+}
+
+func TestOpenAPIKeyCreateExecute_ReturnsRawOnce(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		createFlagDefs(),
+		map[string]string{"app-id": "app_x", "name": "partner-test"})
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"api_key_id": "k1",
+				"info": map[string]interface{}{
+					"api_key_id": "k1", "name": "partner-test",
+					"api_key": "xxxxxxxxxxxx", "status": float64(1),
+				},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyCreate.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	out := stdoutBuf.String()
+	// create surfaces the raw secret ONCE at top-level api_key
+	if !strings.Contains(out, "xxxxxxxxxxxx") {
+		t.Fatalf("create must surface raw api_key once: %s", out)
+	}
+	// nested info must be redacted — raw key appears exactly once (top-level only)
+	if strings.Count(out, "xxxxxxxxxxxx") != 1 {
+		t.Errorf("raw key must appear exactly once (top-level only): %s", out)
+	}
+	if !strings.Contains(out, "****xxxx") {
+		t.Errorf("redacted info must carry key_preview: %s", out)
+	}
+}
+
+func TestOpenAPIKeyCreate_MissingName(t *testing.T) {
+	rctx, _, _ := newOpenAPIKeyRCtx(t,
+		createFlagDefs(),
+		map[string]string{"app-id": "app_x"})
+	if err := AppsOpenAPIKeyCreate.Validate(context.Background(), rctx); err == nil {
+		t.Errorf("missing --name must fail validation")
+	}
+}
+
+func TestOpenAPIKeyCreate_InvalidScope(t *testing.T) {
+	rctx, _, _ := newOpenAPIKeyRCtx(t,
+		createFlagDefs(),
+		map[string]string{"app-id": "app_x", "name": "n", "scope": "{bad"})
+	if err := AppsOpenAPIKeyCreate.Validate(context.Background(), rctx); err == nil {
+		t.Errorf("invalid --scope json must fail validation")
+	}
+}
+
+func TestOpenAPIKeyCreate_ScopeRawAndFriendlyMutuallyExclusive(t *testing.T) {
+	rctx, _, _ := newOpenAPIKeyRCtx(t,
+		createFlagDefs(),
+		map[string]string{"app-id": "app_x", "name": "n", "scope": `{"allowAll":true}`, "scope-all": "true"})
+	if err := AppsOpenAPIKeyCreate.Validate(context.Background(), rctx); err == nil {
+		t.Errorf("--scope + --scope-all must fail validation")
+	}
+}

shortcuts/apps/apps_openapi_key_delete.go

@@ -0,0 +1,47 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyDelete permanently deletes an open API key (irreversible).
+var AppsOpenAPIKeyDelete = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-delete",
+	Description: "Delete an open API key (irreversible; prefer +openapi-key-disable)",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-delete --app-id <app_id> --key-id <key_id> --yes",
+		"Preview: add --dry-run to see the request without deleting",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error { return oapiKeyValidateKeyID(rctx) },
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().DELETE(oapiKeyItemURL(rctx)).Desc("Delete open API key")
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		id := strings.TrimSpace(rctx.Str("key-id"))
+		if _, err := rctx.CallAPITyped("DELETE", oapiKeyItemURL(rctx), nil, nil); err != nil {
+			return withAppsHint(err, oapiKeyNotFoundHint(rctx))
+		}
+		out := map[string]interface{}{"api_key_id": id, "deleted": true}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "deleted API key ID: %s\n", id)
+		})
+		return nil
+	},
+}

shortcuts/apps/apps_openapi_key_delete_test.go

@@ -0,0 +1,35 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestOpenAPIKeyDeleteMeta_HighRisk(t *testing.T) {
+	if AppsOpenAPIKeyDelete.Risk != "high-risk-write" {
+		t.Errorf("delete must be high-risk-write, got %q", AppsOpenAPIKeyDelete.Risk)
+	}
+}
+
+func TestOpenAPIKeyDeleteExecute(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "key-id": "string", "yes": "bool"},
+		map[string]string{"app-id": "app_x", "key-id": "1", "yes": "true"})
+	reg.Register(&httpmock.Stub{
+		Method: "DELETE",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys/1",
+		Body:   map[string]interface{}{"code": 0, "msg": "", "data": map[string]interface{}{}},
+	})
+	if err := AppsOpenAPIKeyDelete.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	if !strings.Contains(stdoutBuf.String(), "\"deleted\"") && !strings.Contains(stdoutBuf.String(), "deleted") {
+		t.Errorf("expected deleted marker: %s", stdoutBuf.String())
+	}
+}

shortcuts/apps/apps_openapi_key_disable.go

@@ -0,0 +1,33 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyDisable disables (status=0) an open API key — the minimal safety brake.
+var AppsOpenAPIKeyDisable = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-disable",
+	Description: "Disable an open API key (minimal safety brake)",
+	Risk:        "write",
+	Tips:        []string{"Example: lark-cli apps +openapi-key-disable --app-id <app_id> --key-id <key_id>"},
+	Scopes:      []string{"spark:app:write"},
+	AuthTypes:   []string{"user"},
+	HasFormat:   true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error { return oapiKeyValidateKeyID(rctx) },
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().PATCH(oapiKeyItemURL(rctx)).Desc("Disable open API key").Body(openAPIKeyStatusBody(keyStatusDisable))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		return execOpenAPIKeyStatus(rctx, keyStatusDisable)
+	},
+}

shortcuts/apps/apps_openapi_key_enable.go

@@ -0,0 +1,53 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// app_open_api_key_status enum: 0=DISABLE, 1=ENABLE.
+const (
+	keyStatusDisable = 0
+	keyStatusEnable  = 1
+)
+
+// AppsOpenAPIKeyEnable enables (status=1) an open API key.
+var AppsOpenAPIKeyEnable = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-enable",
+	Description: "Enable an open API key",
+	Risk:        "write",
+	Tips:        []string{"Example: lark-cli apps +openapi-key-enable --app-id <app_id> --key-id <key_id>"},
+	Scopes:      []string{"spark:app:write"},
+	AuthTypes:   []string{"user"},
+	HasFormat:   true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error { return oapiKeyValidateKeyID(rctx) },
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().PATCH(oapiKeyItemURL(rctx)).Desc("Enable open API key").Body(openAPIKeyStatusBody(keyStatusEnable))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		return execOpenAPIKeyStatus(rctx, keyStatusEnable)
+	},
+}
+
+// openAPIKeyStatusBody builds the PATCH body for a status change.
+func openAPIKeyStatusBody(status int) map[string]interface{} {
+	return map[string]interface{}{"status": status}
+}
+
+// execOpenAPIKeyStatus PATCHes status and prints the redacted info.
+func execOpenAPIKeyStatus(rctx *common.RuntimeContext, status int) error {
+	data, err := rctx.CallAPITyped("PATCH", oapiKeyItemURL(rctx), nil, openAPIKeyStatusBody(status))
+	if err != nil {
+		return withAppsHint(err, oapiKeyNotFoundHint(rctx))
+	}
+	return outputRedactedInfo(rctx, data)
+}

shortcuts/apps/apps_openapi_key_get.go

@@ -0,0 +1,72 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyGet returns one open API key's detail (redacted).
+var AppsOpenAPIKeyGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-get",
+	Description: "Get an open API key detail (secret redacted)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-get --app-id <app_id> --key-id <key_id>",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		return oapiKeyValidateKeyID(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().
+			GET(oapiKeyItemURL(rctx)).
+			Desc("Get open API key detail")
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		data, err := rctx.CallAPITyped("GET", oapiKeyItemURL(rctx), nil, nil)
+		if err != nil {
+			return withAppsHint(err, oapiKeyNotFoundHint(rctx))
+		}
+		return outputRedactedInfo(rctx, data)
+	},
+}
+
+// oapiKeyItemURL builds the per-key item path from --app-id / --key-id.
+func oapiKeyItemURL(rctx *common.RuntimeContext) string {
+	return fmt.Sprintf(oapiKeyItemPath,
+		validate.EncodePathSegment(strings.TrimSpace(rctx.Str("app-id"))),
+		validate.EncodePathSegment(strings.TrimSpace(rctx.Str("key-id"))))
+}
+
+// oapiKeyNotFoundHint points a failed per-key call at +openapi-key-list.
+func oapiKeyNotFoundHint(rctx *common.RuntimeContext) string {
+	return "verify --key-id; list keys with `lark-cli apps +openapi-key-list --app-id " +
+		strings.TrimSpace(rctx.Str("app-id")) + "`"
+}
+
+// outputRedactedInfo emits {info: <redacted>} for get/update/enable/disable.
+func outputRedactedInfo(rctx *common.RuntimeContext, data map[string]interface{}) error {
+	info := common.GetMap(data, "info")
+	red := redactKeyInfo(info)
+	out := map[string]interface{}{"info": red}
+	rctx.OutFormat(out, nil, func(w io.Writer) {
+		fmt.Fprintf(w, "API key ID: %v\nname: %v\nstatus: %v\nkey_preview: %v\n",
+			red["api_key_id"], red["name"], red["status"], red["key_preview"])
+	})
+	return nil
+}

shortcuts/apps/apps_openapi_key_get_test.go

@@ -0,0 +1,49 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestOpenAPIKeyGetExecute_Redacts(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "key-id": "string"},
+		map[string]string{"app-id": "app_x", "key-id": "1"})
+	reg.Register(&httpmock.Stub{
+		Method: "GET",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys/1",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"info": map[string]interface{}{
+					"api_key_id": "k1", "name": "partner-test",
+					"api_key": "xxxxxxxxxxxx", "status": float64(1),
+				},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyGet.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	if strings.Contains(stdoutBuf.String(), "xxxxxxxxxxxx") {
+		t.Fatalf("get output leaked raw api key: %s", stdoutBuf.String())
+	}
+	if !strings.Contains(stdoutBuf.String(), "****xxxx") {
+		t.Errorf("expected key_preview: %s", stdoutBuf.String())
+	}
+}
+
+func TestOpenAPIKeyGetExecute_MissingKeyID(t *testing.T) {
+	rctx, _, _ := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "key-id": "string"},
+		map[string]string{"app-id": "app_x"})
+	if err := AppsOpenAPIKeyGet.Validate(context.Background(), rctx); err == nil {
+		t.Errorf("missing --key-id must fail validation")
+	}
+}

shortcuts/apps/apps_openapi_key_list.go

@@ -0,0 +1,104 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyList lists an app's open API keys (redacted; raw secret never shown).
+var AppsOpenAPIKeyList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-list",
+	Description: "List an app's open API keys (secrets redacted)",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-list --app-id <app_id>",
+		"Example: lark-cli apps +openapi-key-list --app-id <app_id> --limit 10",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "limit", Type: "int", Desc: "page size (server default if omitted)"},
+		{Name: "offset", Type: "int", Desc: "page offset"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		return oapiKeyValidateAppID(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		appID := strings.TrimSpace(rctx.Str("app-id"))
+		return common.NewDryRunAPI().
+			GET(fmt.Sprintf(oapiKeyListPath, validate.EncodePathSegment(appID))).
+			Desc("List open API keys").
+			Params(buildOpenAPIKeyListParams(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID := strings.TrimSpace(rctx.Str("app-id"))
+		path := fmt.Sprintf(oapiKeyListPath, validate.EncodePathSegment(appID))
+		data, err := rctx.CallAPITyped("GET", path, buildOpenAPIKeyListParams(rctx), nil)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		infos := common.GetSlice(data, "infos")
+		redacted := make([]interface{}, 0, len(infos))
+		for _, it := range infos {
+			if m, ok := it.(map[string]interface{}); ok {
+				redacted = append(redacted, redactKeyInfo(m))
+			} else {
+				redacted = append(redacted, it)
+			}
+		}
+		out := map[string]interface{}{"infos": redacted}
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "%d key(s)\n", len(redacted))
+			for _, it := range redacted {
+				if m, ok := it.(map[string]interface{}); ok {
+					fmt.Fprintf(w, "- %v  %v  %v\n", m["api_key_id"], m["name"], m["key_preview"])
+				}
+			}
+		})
+		return nil
+	},
+}
+
+// buildOpenAPIKeyListParams builds the optional limit/offset query params.
+func buildOpenAPIKeyListParams(rctx *common.RuntimeContext) map[string]interface{} {
+	params := map[string]interface{}{}
+	if rctx.Changed("limit") {
+		params["limit"] = rctx.Int("limit")
+	}
+	if rctx.Changed("offset") {
+		params["offset"] = rctx.Int("offset")
+	}
+	return params
+}
+
+// oapiKeyValidateAppID validates --app-id presence. Shared by all openapi-key commands.
+func oapiKeyValidateAppID(rctx *common.RuntimeContext) error {
+	if strings.TrimSpace(rctx.Str("app-id")) == "" {
+		return appsValidationParamError("--app-id", "--app-id is required").
+			WithHint("list your apps with `lark-cli apps +list`")
+	}
+	return nil
+}
+
+// oapiKeyValidateKeyID validates --app-id and --key-id presence.
+func oapiKeyValidateKeyID(rctx *common.RuntimeContext) error {
+	if err := oapiKeyValidateAppID(rctx); err != nil {
+		return err
+	}
+	if strings.TrimSpace(rctx.Str("key-id")) == "" {
+		return appsValidationParamError("--key-id", "--key-id is required").
+			WithHint("find key ids with `lark-cli apps +openapi-key-list --app-id <app_id>`")
+	}
+	return nil
+}

shortcuts/apps/apps_openapi_key_list_test.go

@@ -0,0 +1,91 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/httpmock"
+	"github.com/larksuite/cli/shortcuts/common"
+	"github.com/spf13/cobra"
+)
+
+// newOpenAPIKeyRCtx 构造带指定 flag 的 RuntimeContext。flags 是 name->value，
+// bool flag 传 "true"/"false"。被本组所有命令测试复用。
+func newOpenAPIKeyRCtx(t *testing.T, flagDefs map[string]string, flags map[string]string) (*common.RuntimeContext, *bytes.Buffer, *httpmock.Registry) {
+	t.Helper()
+	cfg := &core.CliConfig{
+		AppID:      "test-app-" + strings.ToLower(t.Name()),
+		AppSecret:  "test-secret",
+		Brand:      core.BrandFeishu,
+		UserOpenId: "ou_test",
+	}
+	factory, stdoutBuf, _, reg := cmdutil.TestFactory(t, cfg)
+	cmd := &cobra.Command{Use: "test-openapi-key"}
+	cmd.SetContext(context.Background())
+	for name, typ := range flagDefs {
+		switch typ {
+		case "bool":
+			cmd.Flags().Bool(name, false, "")
+		case "int":
+			cmd.Flags().Int(name, 0, "")
+		case "string_array":
+			cmd.Flags().StringArray(name, nil, "")
+		default:
+			cmd.Flags().String(name, "", "")
+		}
+	}
+	for name, val := range flags {
+		_ = cmd.Flags().Set(name, val)
+	}
+	rctx := common.TestNewRuntimeContextForAPI(context.Background(), cmd, cfg, factory, core.AsUser)
+	return rctx, stdoutBuf, reg
+}
+
+func TestOpenAPIKeyListMeta(t *testing.T) {
+	if AppsOpenAPIKeyList.Command != "+openapi-key-list" || AppsOpenAPIKeyList.Risk != "read" {
+		t.Errorf("meta mismatch: %+v", AppsOpenAPIKeyList)
+	}
+	if len(AppsOpenAPIKeyList.Scopes) != 1 || AppsOpenAPIKeyList.Scopes[0] != "spark:app:read" {
+		t.Errorf("scopes = %v", AppsOpenAPIKeyList.Scopes)
+	}
+}
+
+func TestOpenAPIKeyListExecute_Redacts(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "limit": "int", "offset": "int"},
+		map[string]string{"app-id": "app_x"})
+	reg.Register(&httpmock.Stub{
+		Method: "GET",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"infos": []interface{}{
+					map[string]interface{}{
+						"api_key_id": "k1", "name": "partner-test",
+						"api_key": "xxxxxxxxxxxx", "status": float64(1),
+					},
+				},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyList.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	out := stdoutBuf.String()
+	if strings.Contains(out, "xxxxxxxxxxxx") {
+		t.Fatalf("list output leaked raw api key: %s", out)
+	}
+	if !strings.Contains(out, "****xxxx") {
+		t.Errorf("expected masked key_preview in output: %s", out)
+	}
+	_ = json.Valid
+}

shortcuts/apps/apps_openapi_key_reset.go

@@ -0,0 +1,50 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyReset rotates (refreshes) an open API key, returning a new raw secret ONCE.
+var AppsOpenAPIKeyReset = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-reset",
+	Description: "Reset (rotate) an open API key; returns a new raw secret once",
+	Risk:        "high-risk-write",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-reset --app-id <app_id> --key-id <key_id> --yes",
+		"Preview: add --dry-run to see the request without rotating",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error { return oapiKeyValidateKeyID(rctx) },
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().POST(oapiKeyRefreshURL(rctx)).Desc("Reset (rotate) open API key")
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		data, err := rctx.CallAPITyped("POST", oapiKeyRefreshURL(rctx), nil, nil)
+		if err != nil {
+			return withAppsHint(err, oapiKeyNotFoundHint(rctx))
+		}
+		return outputIssuedKey(rctx, data)
+	},
+}
+
+// oapiKeyRefreshURL builds the refresh path from --app-id / --key-id.
+func oapiKeyRefreshURL(rctx *common.RuntimeContext) string {
+	return fmt.Sprintf(oapiKeyRefreshPath,
+		validate.EncodePathSegment(strings.TrimSpace(rctx.Str("app-id"))),
+		validate.EncodePathSegment(strings.TrimSpace(rctx.Str("key-id"))))
+}

shortcuts/apps/apps_openapi_key_reset_test.go

@@ -0,0 +1,48 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestOpenAPIKeyResetMeta_HighRisk(t *testing.T) {
+	if AppsOpenAPIKeyReset.Risk != "high-risk-write" {
+		t.Errorf("reset must be high-risk-write, got %q", AppsOpenAPIKeyReset.Risk)
+	}
+}
+
+func TestOpenAPIKeyResetExecute_ReturnsNewRaw(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "key-id": "string", "yes": "bool"},
+		map[string]string{"app-id": "app_x", "key-id": "1", "yes": "true"})
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys/1/refresh",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"api_key": "xxxxxxxxxxxx",
+				"info":    map[string]interface{}{"api_key_id": "k1", "name": "k", "api_key": "xxxxxxxxxxxx", "status": float64(1)},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyReset.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	out := stdoutBuf.String()
+	if !strings.Contains(out, "xxxxxxxxxxxx") {
+		t.Fatalf("reset must surface the new raw secret once: %s", out)
+	}
+	if strings.Count(out, "xxxxxxxxxxxx") != 1 {
+		t.Errorf("raw key must appear exactly once (top-level only, info must be redacted): %s", out)
+	}
+	if !strings.Contains(out, "****xxxx") {
+		t.Errorf("redacted info must carry key_preview: %s", out)
+	}
+}

shortcuts/apps/apps_openapi_key_status_test.go

@@ -0,0 +1,43 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestOpenAPIKeyEnableExecute_StatusOne(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		map[string]string{"app-id": "string", "key-id": "string"},
+		map[string]string{"app-id": "app_x", "key-id": "1"})
+	reg.Register(&httpmock.Stub{
+		Method: "PATCH",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys/1",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"info": map[string]interface{}{"api_key_id": "k1", "name": "k", "api_key": "xxxxxxxxxxxx", "status": float64(1)},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyEnable.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	if strings.Contains(stdoutBuf.String(), "xxxxxxxxxxxx") {
+		t.Fatalf("enable leaked raw api_key")
+	}
+}
+
+func TestOpenAPIKeyStatusBody(t *testing.T) {
+	if b := openAPIKeyStatusBody(1); b["status"] != 1 {
+		t.Errorf("enable body = %v", b)
+	}
+	if b := openAPIKeyStatusBody(0); b["status"] != 0 {
+		t.Errorf("disable body = %v", b)
+	}
+}

shortcuts/apps/apps_openapi_key_update.go

@@ -0,0 +1,82 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsOpenAPIKeyUpdate updates an open API key's name and/or config (not status).
+var AppsOpenAPIKeyUpdate = common.Shortcut{
+	Service:     appsService,
+	Command:     "+openapi-key-update",
+	Description: "Update an open API key's name and/or scope",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +openapi-key-update --app-id <app_id> --key-id <key_id> --name partner-prod",
+	},
+	Scopes:    []string{"spark:app:write"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID", Required: true},
+		{Name: "key-id", Desc: "API key ID", Required: true},
+		{Name: "name", Desc: "new name"},
+		{Name: "scope-all", Type: "bool", Desc: "grant access to all /openapi/** routes (request_scope.allow_all)"},
+		{Name: "scope-api", Type: "string_array", Desc: "grant one route, repeatable: 'METHOD /openapi/path' (from the app's docs/openapi.json)"},
+		{Name: "scope", Desc: "advanced: raw JSON for config.request_scope (mutually exclusive with --scope-all/--scope-api)"},
+		{Name: "allow-preview", Type: "bool", Desc: "allow preview-env access (config.is_allow_access_preview)"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if err := oapiKeyValidateKeyID(rctx); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("name")) == "" &&
+			!rctx.Changed("scope-all") &&
+			len(rctx.StrArray("scope-api")) == 0 &&
+			strings.TrimSpace(rctx.Str("scope")) == "" &&
+			!rctx.Changed("allow-preview") {
+			return appsValidationParamError("--name", "at least one of --name / --scope-all / --scope-api / --scope / --allow-preview is required").
+				WithHint("pass at least one of --name / --scope-all / --scope-api / --scope / --allow-preview")
+		}
+		return oapiKeyValidateScopeFlags(rctx)
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		body, _ := buildOpenAPIKeyUpdateBody(rctx)
+		return common.NewDryRunAPI().
+			PATCH(oapiKeyItemURL(rctx)).
+			Desc("Update open API key").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		body, err := buildOpenAPIKeyUpdateBody(rctx)
+		if err != nil {
+			return appsValidationParamError("--scope", "invalid scope: %v", err)
+		}
+		data, err := rctx.CallAPITyped("PATCH", oapiKeyItemURL(rctx), nil, body)
+		if err != nil {
+			return withAppsHint(err, oapiKeyNotFoundHint(rctx))
+		}
+		return outputRedactedInfo(rctx, data)
+	},
+}
+
+// buildOpenAPIKeyUpdateBody builds {name?, config?} with only provided fields.
+func buildOpenAPIKeyUpdateBody(rctx *common.RuntimeContext) (map[string]interface{}, error) {
+	body := map[string]interface{}{}
+	if name := strings.TrimSpace(rctx.Str("name")); name != "" {
+		body["name"] = name
+	}
+	cfg, err := buildKeyConfig(rctx.Bool("scope-all"), rctx.StrArray("scope-api"), rctx.Str("scope"), rctx.Changed("allow-preview"), rctx.Bool("allow-preview"))
+	if err != nil {
+		return nil, err
+	}
+	if cfg != nil {
+		body["config"] = cfg
+	}
+	return body, nil
+}

shortcuts/apps/apps_openapi_key_update_test.go

@@ -0,0 +1,63 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+// updateFlagDefs returns the flag type map for +openapi-key-update tests.
+func updateFlagDefs() map[string]string {
+	return map[string]string{
+		"app-id":        "string",
+		"key-id":        "string",
+		"name":          "string",
+		"scope-all":     "bool",
+		"scope-api":     "string_array",
+		"scope":         "string",
+		"allow-preview": "bool",
+	}
+}
+
+func TestOpenAPIKeyUpdate_RequiresOneField(t *testing.T) {
+	rctx, _, _ := newOpenAPIKeyRCtx(t,
+		updateFlagDefs(),
+		map[string]string{"app-id": "app_x", "key-id": "1"})
+	err := AppsOpenAPIKeyUpdate.Validate(context.Background(), rctx)
+	if err == nil {
+		t.Errorf("update with no changeable field must fail validation")
+	}
+	if err != nil && !strings.Contains(err.Error(), "at least one of --name / --scope-all / --scope-api / --scope / --allow-preview is required") {
+		t.Errorf("unexpected error message: %v", err)
+	}
+}
+
+func TestOpenAPIKeyUpdateExecute_Redacts(t *testing.T) {
+	rctx, stdoutBuf, reg := newOpenAPIKeyRCtx(t,
+		updateFlagDefs(),
+		map[string]string{"app-id": "app_x", "key-id": "1", "name": "partner-prod"})
+	reg.Register(&httpmock.Stub{
+		Method: "PATCH",
+		URL:    "/open-apis/spark/v1/apps/app_x/oapi_apikeys/1",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "",
+			"data": map[string]interface{}{
+				"info": map[string]interface{}{
+					"api_key_id": "k1", "name": "partner-prod",
+					"api_key": "xxxxxxxxxxxx", "status": float64(1),
+				},
+			},
+		},
+	})
+	if err := AppsOpenAPIKeyUpdate.Execute(context.Background(), rctx); err != nil {
+		t.Fatalf("Execute() = %v", err)
+	}
+	if strings.Contains(stdoutBuf.String(), "xxxxxxxxxxxx") {
+		t.Fatalf("update leaked raw api key: %s", stdoutBuf.String())
+	}
+}

shortcuts/apps/apps_output_schema.go

@@ -0,0 +1,351 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"math"
+	"strconv"
+	"strings"
+	"time"
+	"unicode/utf8"
+)
+
+type appsCellFormatter func(interface{}) string
+
+type appsOutputColumn struct {
+	Key    string
+	Label  string
+	Value  func(map[string]interface{}) interface{}
+	Format appsCellFormatter
+}
+
+type appsOutputSchema struct {
+	Columns []appsOutputColumn
+	Strict  bool
+}
+
+func appsProjectRows(rows []map[string]interface{}, schema appsOutputSchema) []map[string]interface{} {
+	out := make([]map[string]interface{}, 0, len(rows))
+	for _, row := range rows {
+		out = append(out, appsProjectRow(row, schema))
+	}
+	return out
+}
+
+func appsProjectRow(row map[string]interface{}, schema appsOutputSchema) map[string]interface{} {
+	out := make(map[string]interface{}, len(schema.Columns))
+	declared := make(map[string]struct{}, len(schema.Columns))
+	for _, col := range schema.Columns {
+		if col.Key == "" {
+			continue
+		}
+		declared[col.Key] = struct{}{}
+		value := row[col.Key]
+		if col.Value != nil {
+			value = col.Value(row)
+		}
+		if value != nil {
+			out[col.Key] = value
+		}
+	}
+	if !schema.Strict {
+		for key, value := range row {
+			if _, ok := declared[key]; !ok {
+				out[key] = value
+			}
+		}
+	}
+	return out
+}
+
+func appsPrintSchemaTable(w io.Writer, rows []map[string]interface{}, schema appsOutputSchema) {
+	if len(rows) == 0 {
+		fmt.Fprintln(w, "(no data)")
+		return
+	}
+	headers := make([]string, 0, len(schema.Columns))
+	for _, col := range schema.Columns {
+		if col.Key == "" {
+			continue
+		}
+		headers = append(headers, appsColumnLabel(col))
+	}
+	if len(headers) == 0 {
+		fmt.Fprintln(w, "(no data)")
+		return
+	}
+	matrix := make([][]string, 0, len(rows)+1)
+	matrix = append(matrix, headers)
+	for _, row := range rows {
+		line := make([]string, 0, len(schema.Columns))
+		for _, col := range schema.Columns {
+			if col.Key == "" {
+				continue
+			}
+			value := row[col.Key]
+			if col.Value != nil {
+				value = col.Value(row)
+			}
+			line = append(line, appsFormatCell(value, col.Format))
+		}
+		matrix = append(matrix, line)
+	}
+	widths := appsColumnWidths(matrix)
+	for i, row := range matrix {
+		cells := make([]string, len(row))
+		for j, cell := range row {
+			cells[j] = appsPad(cell, widths[j])
+		}
+		fmt.Fprintln(w, strings.TrimRight(strings.Join(cells, "  "), " "))
+		if i == 0 {
+			sep := make([]string, len(widths))
+			for j, width := range widths {
+				sep[j] = strings.Repeat("─", width)
+			}
+			fmt.Fprintln(w, strings.Join(sep, "  "))
+		}
+	}
+}
+
+func appsColumnLabel(col appsOutputColumn) string {
+	if col.Label != "" {
+		return col.Label
+	}
+	return col.Key
+}
+
+func appsFormatCell(value interface{}, formatter appsCellFormatter) string {
+	if formatter != nil {
+		return formatter(value)
+	}
+	return appsDefaultCell(value)
+}
+
+func appsDefaultCell(value interface{}) string {
+	if value == nil {
+		return ""
+	}
+	switch v := value.(type) {
+	case string:
+		return v
+	case json.Number:
+		return v.String()
+	case bool:
+		return strconv.FormatBool(v)
+	case int:
+		return strconv.Itoa(v)
+	case int8, int16, int32, int64:
+		return fmt.Sprintf("%d", v)
+	case uint, uint8, uint16, uint32, uint64:
+		return fmt.Sprintf("%d", v)
+	case float32:
+		return appsFormatFloat(float64(v))
+	case float64:
+		return appsFormatFloat(v)
+	default:
+		b, err := json.Marshal(v)
+		if err != nil {
+			return fmt.Sprint(v)
+		}
+		return string(b)
+	}
+}
+
+func appsFormatFloat(value float64) string {
+	if math.Trunc(value) == value {
+		return strconv.FormatInt(int64(value), 10)
+	}
+	return strconv.FormatFloat(value, 'f', -1, 64)
+}
+
+func appsColumnWidths(matrix [][]string) []int {
+	if len(matrix) == 0 {
+		return nil
+	}
+	widths := make([]int, len(matrix[0]))
+	for _, row := range matrix {
+		for i, cell := range row {
+			if width := utf8.RuneCountInString(cell); width > widths[i] {
+				widths[i] = width
+			}
+		}
+	}
+	return widths
+}
+
+func appsPad(s string, width int) string {
+	delta := width - utf8.RuneCountInString(s)
+	if delta <= 0 {
+		return s
+	}
+	return s + strings.Repeat(" ", delta)
+}
+
+func appsFormatNS(layout string) appsCellFormatter {
+	return func(value interface{}) string {
+		ns, ok := appsInt64Value(value)
+		if !ok || ns <= 0 {
+			return appsDefaultCell(value)
+		}
+		return time.Unix(0, ns).Local().Format(layout)
+	}
+}
+
+func appsFormatSec(layout string) appsCellFormatter {
+	return func(value interface{}) string {
+		sec, ok := appsInt64Value(value)
+		if !ok || sec <= 0 {
+			return appsDefaultCell(value)
+		}
+		return time.Unix(sec, 0).Local().Format(layout)
+	}
+}
+
+func appsFormatDurationMS(value interface{}) string {
+	ms, ok := appsFloat64Value(value)
+	if !ok || ms < 0 {
+		return appsDefaultCell(value)
+	}
+	switch {
+	case ms < 1:
+		return fmt.Sprintf("%.2fms", ms)
+	case ms < 1000:
+		return fmt.Sprintf("%.0fms", ms)
+	case ms < 60000:
+		return fmt.Sprintf("%.2fs", ms/1000)
+	case ms < 3600000:
+		return fmt.Sprintf("%.1fm", ms/60000)
+	default:
+		return fmt.Sprintf("%.1fh", ms/3600000)
+	}
+}
+
+func appsInt64Value(value interface{}) (int64, bool) {
+	switch v := value.(type) {
+	case int:
+		return int64(v), true
+	case int8:
+		return int64(v), true
+	case int16:
+		return int64(v), true
+	case int32:
+		return int64(v), true
+	case int64:
+		return v, true
+	case uint:
+		return appsUint64ToInt64(uint64(v))
+	case uint8:
+		return int64(v), true
+	case uint16:
+		return int64(v), true
+	case uint32:
+		return int64(v), true
+	case uint64:
+		return appsUint64ToInt64(v)
+	case float32:
+		f := float64(v)
+		if math.Trunc(f) == f && f <= float64(math.MaxInt64) && f >= float64(math.MinInt64) {
+			return int64(f), true
+		}
+	case float64:
+		if math.Trunc(v) == v && v <= float64(math.MaxInt64) && v >= float64(math.MinInt64) {
+			return int64(v), true
+		}
+	case json.Number:
+		if n, err := v.Int64(); err == nil {
+			return n, true
+		}
+		if f, err := v.Float64(); err == nil && math.Trunc(f) == f {
+			return int64(f), true
+		}
+	case string:
+		raw := strings.TrimSpace(v)
+		if n, err := strconv.ParseInt(raw, 10, 64); err == nil {
+			return n, true
+		}
+		if f, err := strconv.ParseFloat(raw, 64); err == nil && math.Trunc(f) == f {
+			return int64(f), true
+		}
+	}
+	return 0, false
+}
+
+func appsFloat64Value(value interface{}) (float64, bool) {
+	switch v := value.(type) {
+	case int:
+		return float64(v), true
+	case int8:
+		return float64(v), true
+	case int16:
+		return float64(v), true
+	case int32:
+		return float64(v), true
+	case int64:
+		return float64(v), true
+	case uint:
+		return float64(v), true
+	case uint8:
+		return float64(v), true
+	case uint16:
+		return float64(v), true
+	case uint32:
+		return float64(v), true
+	case uint64:
+		return float64(v), true
+	case float32:
+		return float64(v), true
+	case float64:
+		return v, true
+	case json.Number:
+		f, err := v.Float64()
+		return f, err == nil
+	case string:
+		f, err := strconv.ParseFloat(strings.TrimSpace(v), 64)
+		return f, err == nil
+	default:
+		return 0, false
+	}
+}
+
+func appsUint64ToInt64(value uint64) (int64, bool) {
+	if value > uint64(math.MaxInt64) {
+		return 0, false
+	}
+	return int64(value), true
+}
+
+func appsAttrValue(key string) func(map[string]interface{}) interface{} {
+	return func(row map[string]interface{}) interface{} {
+		return appsAttributeValue(row["attributes"], key)
+	}
+}
+
+func appsAttributeValue(raw interface{}, key string) interface{} {
+	switch attrs := raw.(type) {
+	case map[string]interface{}:
+		return attrs[key]
+	case []interface{}:
+		for _, rawItem := range attrs {
+			item, ok := rawItem.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			itemKey := strings.TrimSpace(fmt.Sprint(firstObservabilityValue(item, "key", "name")))
+			if itemKey == key {
+				return firstObservabilityValue(item, "value")
+			}
+		}
+	case []map[string]interface{}:
+		for _, item := range attrs {
+			itemKey := strings.TrimSpace(fmt.Sprint(firstObservabilityValue(item, "key", "name")))
+			if itemKey == key {
+				return firstObservabilityValue(item, "value")
+			}
+		}
+	}
+	return nil
+}

shortcuts/apps/apps_output_schema_test.go

@@ -0,0 +1,56 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestAppsOutputSchemaProjectsAndFormats(t *testing.T) {
+	row := map[string]interface{}{
+		"timestamp_ns": "1782209472123456789",
+		"level":        "ERROR",
+		"extra":        "ignored",
+		"attributes": map[string]interface{}{
+			"module":      "frontend",
+			"duration_ms": "1234.5",
+		},
+	}
+	schema := appsOutputSchema{
+		Columns: []appsOutputColumn{
+			{Key: "timestamp_ns", Label: "time", Format: appsFormatNS("2006-01-02 15:04:05.000")},
+			{Key: "module", Value: appsAttrValue("module")},
+			{Key: "duration_ms", Value: appsAttrValue("duration_ms"), Format: appsFormatDurationMS},
+			{Key: "level"},
+		},
+		Strict: true,
+	}
+
+	projected := appsProjectRow(row, schema)
+	if len(projected) != 4 {
+		t.Fatalf("projected field count = %d, want 4: %#v", len(projected), projected)
+	}
+	if projected["module"] != "frontend" || projected["duration_ms"] != "1234.5" {
+		t.Fatalf("projected derived fields = %#v", projected)
+	}
+	if _, ok := projected["extra"]; ok {
+		t.Fatalf("strict projection should drop extra field: %#v", projected)
+	}
+
+	var b strings.Builder
+	appsPrintSchemaTable(&b, []map[string]interface{}{projected}, schema)
+	out := b.String()
+	wantTime := time.Unix(0, 1782209472123456789).Local().Format("2006-01-02 15:04:05.000")
+	if !strings.HasPrefix(out, "time") {
+		t.Fatalf("pretty output should start with schema label time, got:\n%s", out)
+	}
+	if !strings.Contains(out, wantTime) {
+		t.Fatalf("pretty output missing formatted time %q:\n%s", wantTime, out)
+	}
+	if strings.Contains(out, "1782209472123456789") {
+		t.Fatalf("pretty output should not contain raw timestamp:\n%s", out)
+	}
+}

shortcuts/apps/apps_traces.go

@@ -0,0 +1,664 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+const (
+	defaultAppsTraceEnv = "online"
+	traceSearchEndpoint = "search_traces"
+	traceGetEndpoint    = "trace"
+)
+
+// AppsTraceList searches online app traces with observability filters.
+var AppsTraceList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+trace-list",
+	Description: "Search online app traces with observability filters",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +trace-list --app-id <app_id> --trace-id <trace_id>",
+		"Tip: use --page-token from the response to fetch the next page.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online traces should be searched", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsTraceEnv, Desc: "observability environment; only online is supported"},
+		{Name: "trace-id", Type: "string_array", Desc: "trace ID filter; repeatable"},
+		{Name: "root-span", Desc: "root span keyword filter applied by the trace search backend"},
+		{Name: "user-id", Desc: "end user ID filter"},
+		{Name: "since", Desc: "start time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339"},
+		{Name: "until", Desc: "end time, relative duration (30s, 5m, 0.5h, 2h, 3d, 1w), local date/time, or RFC3339"},
+		{Name: "page-size", Type: "int", Default: fmt.Sprintf("%d", defaultAppsPageSize), Desc: "page size, 1..100"},
+		{Name: "page-token", Desc: "pagination cursor from a previous trace search response"},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		_, err := buildTraceSearchBody(rctx)
+		return err
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		body, _ := buildTraceSearchBody(rctx)
+		return common.NewDryRunAPI().
+			POST(traceSearchPath(rctx.Str("app-id"))).
+			Desc("Search online app traces").
+			Body(body)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		body, err := buildTraceSearchBody(rctx)
+		if err != nil {
+			return err
+		}
+		data, err := rctx.CallAPITyped("POST", traceSearchPath(appID), nil, body)
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		out := normalizeTraceSearchResponse(data)
+		rctx.OutFormat(out, nil, func(w io.Writer) {
+			appsPrintSchemaTable(w, appsProjectRows(traceListRows(out.Items), traceSummarySchema), traceSummarySchema)
+		})
+		return nil
+	},
+}
+
+// AppsTraceGet fetches one online app trace by trace ID.
+var AppsTraceGet = common.Shortcut{
+	Service:     appsService,
+	Command:     "+trace-get",
+	Description: "Get one online app trace by trace ID",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +trace-get --app-id <app_id> --trace-id <trace_id>",
+		"Tip: use +trace-list first if the trace ID is unknown.",
+	},
+	Scopes:    []string{"spark:app:read"},
+	AuthTypes: []string{"user"},
+	HasFormat: true,
+	Flags: []common.Flag{
+		{Name: "app-id", Desc: "app ID whose online trace should be fetched", Required: true},
+		{Name: appsEnvironmentFlag, Default: defaultAppsTraceEnv, Desc: "observability environment; only online is supported"},
+		{Name: "trace-id", Desc: "trace ID to fetch", Required: true},
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if _, err := requireAppID(rctx.Str("app-id")); err != nil {
+			return err
+		}
+		if strings.TrimSpace(rctx.Str("trace-id")) == "" {
+			return appsValidationParamError("--trace-id", "--trace-id is required")
+		}
+		return validateObservabilityEnv(rctx.Str(appsEnvironmentFlag))
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().
+			POST(traceGetPath(rctx.Str("app-id"))).
+			Desc("Get online app trace by trace ID").
+			Body(buildTraceGetBody(rctx))
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		appID, _ := requireAppID(rctx.Str("app-id"))
+		data, err := rctx.CallAPITyped("POST", traceGetPath(appID), nil, buildTraceGetBody(rctx))
+		if err != nil {
+			return withAppsHint(err, appIDListHint)
+		}
+		trace := normalizeTraceDetail(data)
+		rctx.OutFormat(trace, nil, func(w io.Writer) {
+			appsPrintSchemaTable(w, appsProjectRows([]map[string]interface{}{traceDetailSummary(trace)}, traceSummarySchema), traceSummarySchema)
+		})
+		return nil
+	},
+}
+
+type traceSearchOutput struct {
+	Items     []map[string]interface{} `json:"items"`
+	PageToken string                   `json:"page_token,omitempty"`
+	HasMore   bool                     `json:"has_more"`
+}
+
+func traceSearchPath(appID string) string {
+	return appScopedPath(appID, traceSearchEndpoint)
+}
+
+func traceGetPath(appID string) string {
+	return appScopedPath(appID, traceGetEndpoint)
+}
+
+func buildTraceSearchBody(rctx *common.RuntimeContext) (map[string]interface{}, error) {
+	env := strings.TrimSpace(rctx.Str(appsEnvironmentFlag))
+	if env == "" {
+		env = defaultAppsTraceEnv
+	}
+	if err := validateObservabilityEnv(env); err != nil {
+		return nil, err
+	}
+	if err := validateAppsPageSize(rctx.Int("page-size")); err != nil {
+		return nil, err
+	}
+	body := map[string]interface{}{
+		"app_env": appsObservabilityBackendEnv,
+		"limit":   rctx.Int("page-size"),
+	}
+	if token := strings.TrimSpace(rctx.Str("page-token")); token != "" {
+		body["page_token"] = token
+	}
+	if err := addTraceSearchTimeRange(body, rctx); err != nil {
+		return nil, err
+	}
+	if filter := buildTraceSearchFilter(rctx); len(filter) > 0 {
+		body["filter"] = filter
+	}
+	return body, nil
+}
+
+func buildTraceGetBody(rctx *common.RuntimeContext) map[string]interface{} {
+	return map[string]interface{}{
+		"app_env":  appsObservabilityBackendEnv,
+		"trace_id": strings.TrimSpace(rctx.Str("trace-id")),
+	}
+}
+
+func addTraceSearchTimeRange(body map[string]interface{}, rctx *common.RuntimeContext) error {
+	since, until, hasSince, hasUntil, err := parseAppsTimeRange("--since", rctx.Str("since"), "--until", rctx.Str("until"))
+	if err != nil {
+		return err
+	}
+	if hasSince {
+		body["start_timestamp_ns"] = nsNumber(since)
+	}
+	if hasUntil {
+		body["end_timestamp_ns"] = nsNumber(until)
+	}
+	return nil
+}
+
+func buildTraceSearchFilter(rctx *common.RuntimeContext) map[string]interface{} {
+	filter := make(map[string]interface{})
+	if traceIDs := cleanRepeatedStrings(rctx.StrArray("trace-id")); len(traceIDs) > 0 {
+		filter["trace_ids"] = traceIDs
+	}
+	addTrimmedTraceFilterString(filter, "keyword", rctx.Str("root-span"))
+	addTrimmedTraceFilterStrings(filter, "user_ids", rctx.Str("user-id"))
+	return filter
+}
+
+func addTrimmedTraceFilterString(filter map[string]interface{}, key, value string) {
+	if value = strings.TrimSpace(value); value != "" {
+		filter[key] = value
+	}
+}
+
+func addTrimmedTraceFilterStrings(filter map[string]interface{}, key, value string) {
+	if value = strings.TrimSpace(value); value != "" {
+		filter[key] = []string{value}
+	}
+}
+
+func normalizeTraceSearchResponse(data map[string]interface{}) traceSearchOutput {
+	items, sourceKey := firstTraceMapSliceWithKey(data, "items", "trace_items", "traceItems", "spans", "span_items", "spanItems")
+	normalized := normalizeTraceSummaries(items)
+	if isTraceSpanItemsKey(sourceKey) {
+		normalized = aggregateTraceSpanSummaries(items)
+	}
+	return traceSearchOutput{
+		Items:     normalized,
+		PageToken: firstLogString(data, "page_token", "next_page_token", "pageToken", "nextPageToken"),
+		HasMore:   firstLogBool(data, "has_more", "hasMore"),
+	}
+}
+
+func firstTraceMapSliceWithKey(data map[string]interface{}, keys ...string) ([]map[string]interface{}, string) {
+	for _, key := range keys {
+		raw, ok := data[key]
+		if !ok {
+			continue
+		}
+		return traceMapSlice(raw), key
+	}
+	return nil, ""
+}
+
+func traceMapSlice(raw interface{}) []map[string]interface{} {
+	switch items := raw.(type) {
+	case []map[string]interface{}:
+		return items
+	case []interface{}:
+		out := make([]map[string]interface{}, 0, len(items))
+		for _, item := range items {
+			if m, ok := item.(map[string]interface{}); ok {
+				out = append(out, m)
+			}
+		}
+		return out
+	default:
+		return nil
+	}
+}
+
+func isTraceSpanItemsKey(key string) bool {
+	switch key {
+	case "spans", "span_items", "spanItems":
+		return true
+	default:
+		return false
+	}
+}
+
+func normalizeTraceSummaries(items []map[string]interface{}) []map[string]interface{} {
+	if len(items) == 0 {
+		return nil
+	}
+	if hasRepeatedTraceID(items) {
+		return aggregateTraceSpanSummaries(items)
+	}
+	out := make([]map[string]interface{}, 0, len(items))
+	for _, item := range items {
+		out = append(out, normalizeTraceSummary(item))
+	}
+	return out
+}
+
+func hasRepeatedTraceID(items []map[string]interface{}) bool {
+	seen := make(map[string]struct{}, len(items))
+	for _, item := range items {
+		traceID := firstTraceString(item, "trace_id", "traceID", "traceId")
+		if traceID == "" {
+			continue
+		}
+		if _, ok := seen[traceID]; ok {
+			return true
+		}
+		seen[traceID] = struct{}{}
+	}
+	return false
+}
+
+func normalizeTraceSummary(item map[string]interface{}) map[string]interface{} {
+	out := cloneMap(item)
+	copyFirstAlias(out, item, "trace_id", "trace_id", "traceID", "traceId")
+	copyFirstAlias(out, item, "start_time_ns", "start_time_ns", "startTimeNs")
+	copyFirstAlias(out, item, "root_span", "root_span", "rootSpan")
+	copyFirstAlias(out, item, "user_id", "user_id", "userID", "userId")
+	copyFirstAlias(out, item, "duration_ms", "duration_ms", "durationMs")
+	copyFirstAlias(out, item, "status", "status")
+	copyFirstAlias(out, item, "span_count", "span_count", "spanCount")
+	return out
+}
+
+func aggregateTraceSpanSummaries(spans []map[string]interface{}) []map[string]interface{} {
+	groups := make([]traceSpanGroup, 0, len(spans))
+	indexByTraceID := make(map[string]int, len(spans))
+	ungrouped := make([]map[string]interface{}, 0)
+	for _, span := range spans {
+		span = normalizeTraceSpan(span)
+		traceID := firstTraceString(span, "trace_id", "traceID", "traceId")
+		if traceID == "" {
+			ungrouped = append(ungrouped, normalizeTraceSummary(span))
+			continue
+		}
+		idx, ok := indexByTraceID[traceID]
+		if !ok {
+			indexByTraceID[traceID] = len(groups)
+			groups = append(groups, traceSpanGroup{traceID: traceID, spans: []map[string]interface{}{span}})
+			continue
+		}
+		groups[idx].spans = append(groups[idx].spans, span)
+	}
+	out := make([]map[string]interface{}, 0, len(groups)+len(ungrouped))
+	for _, group := range groups {
+		out = append(out, buildTraceSpanSummary(group.traceID, group.spans))
+	}
+	out = append(out, ungrouped...)
+	return out
+}
+
+type traceSpanGroup struct {
+	traceID string
+	spans   []map[string]interface{}
+}
+
+func buildTraceSpanSummary(traceID string, spans []map[string]interface{}) map[string]interface{} {
+	root := selectTraceRootCandidate(spans)
+	summary := normalizeTraceSummary(root)
+	summary["trace_id"] = traceID
+	summary["span_count"] = len(spans)
+	if firstItemString(summary, "root_span") == "" {
+		if rootName := firstItemString(root, "name", "span_name", "spanName"); rootName != "" {
+			summary["root_span"] = rootName
+		} else if fallbackName := firstTraceSpanName(spans); fallbackName != "" {
+			summary["root_span"] = fallbackName
+		}
+	}
+	if firstItemString(summary, "user_id") == "" {
+		if userID := firstStringInTraceSpans(spans, "user_id", "userID", "userId"); userID != "" {
+			summary["user_id"] = userID
+		}
+	}
+	if startValue, ok := earliestTraceSpanValue(spans, "start_time_ns", "startTimeNs"); ok {
+		summary["start_time_ns"] = startValue
+	}
+	if durationValue, ok := maxTraceSpanValue(spans, "duration_ms", "durationMs"); ok {
+		summary["duration_ms"] = durationValue
+	}
+	if status := aggregateTraceSpanStatus(spans); status != "" {
+		summary["status"] = status
+	}
+	return summary
+}
+
+func selectTraceRootCandidate(spans []map[string]interface{}) map[string]interface{} {
+	for _, span := range spans {
+		if firstItemString(span, "root_span", "rootSpan") != "" {
+			return span
+		}
+	}
+	for _, span := range spans {
+		if isTraceRootParentCandidate(span) {
+			return span
+		}
+	}
+	for _, span := range spans {
+		if firstItemString(span, "name", "span_name", "spanName") != "" {
+			return span
+		}
+	}
+	if len(spans) == 0 {
+		return map[string]interface{}{}
+	}
+	return spans[0]
+}
+
+func isTraceRootParentCandidate(span map[string]interface{}) bool {
+	parent, ok := firstTraceValue(span, "parent_span_id", "parentSpanID", "parentSpanId")
+	if !ok || parent == nil {
+		return true
+	}
+	parentID, ok := parent.(string)
+	return ok && strings.TrimSpace(parentID) == ""
+}
+
+func firstTraceSpanName(spans []map[string]interface{}) string {
+	return firstStringInTraceSpans(spans, "name", "span_name", "spanName")
+}
+
+func firstStringInTraceSpans(spans []map[string]interface{}, keys ...string) string {
+	for _, span := range spans {
+		if value := firstItemString(span, keys...); value != "" {
+			return value
+		}
+	}
+	return ""
+}
+
+func earliestTraceSpanValue(spans []map[string]interface{}, keys ...string) (interface{}, bool) {
+	var bestValue interface{}
+	var bestNumber traceNumber
+	var found bool
+	for _, span := range spans {
+		value, number, ok := firstTraceNumericValue(span, keys...)
+		if !ok {
+			continue
+		}
+		if !found || number.less(bestNumber) {
+			bestValue = value
+			bestNumber = number
+			found = true
+		}
+	}
+	return bestValue, found
+}
+
+func maxTraceSpanValue(spans []map[string]interface{}, keys ...string) (interface{}, bool) {
+	var bestValue interface{}
+	var bestNumber traceNumber
+	var found bool
+	for _, span := range spans {
+		value, number, ok := firstTraceNumericValue(span, keys...)
+		if !ok {
+			continue
+		}
+		if !found || number.greater(bestNumber) {
+			bestValue = value
+			bestNumber = number
+			found = true
+		}
+	}
+	return bestValue, found
+}
+
+func firstTraceNumericValue(span map[string]interface{}, keys ...string) (interface{}, traceNumber, bool) {
+	value, ok := firstTraceValue(span, keys...)
+	if !ok {
+		return nil, traceNumber{}, false
+	}
+	number, ok := parseTraceNumber(value)
+	return value, number, ok
+}
+
+type traceNumber struct {
+	floatValue float64
+	intValue   int64
+	exactInt   bool
+}
+
+func (n traceNumber) less(other traceNumber) bool {
+	if n.exactInt && other.exactInt {
+		return n.intValue < other.intValue
+	}
+	return n.floatValue < other.floatValue
+}
+
+func (n traceNumber) greater(other traceNumber) bool {
+	if n.exactInt && other.exactInt {
+		return n.intValue > other.intValue
+	}
+	return n.floatValue > other.floatValue
+}
+
+func parseTraceNumber(value interface{}) (traceNumber, bool) {
+	switch v := value.(type) {
+	case int:
+		return exactTraceInt(int64(v)), true
+	case int8:
+		return exactTraceInt(int64(v)), true
+	case int16:
+		return exactTraceInt(int64(v)), true
+	case int32:
+		return exactTraceInt(int64(v)), true
+	case int64:
+		return exactTraceInt(v), true
+	case uint:
+		return traceUintNumber(uint64(v))
+	case uint8:
+		return traceUintNumber(uint64(v))
+	case uint16:
+		return traceUintNumber(uint64(v))
+	case uint32:
+		return traceUintNumber(uint64(v))
+	case uint64:
+		return traceUintNumber(v)
+	case float32:
+		return traceFloatNumber(float64(v)), true
+	case float64:
+		return traceFloatNumber(v), true
+	case string:
+		raw := strings.TrimSpace(v)
+		if number, err := strconv.ParseInt(raw, 10, 64); err == nil {
+			return exactTraceInt(number), true
+		}
+		number, err := strconv.ParseFloat(raw, 64)
+		return traceFloatNumber(number), err == nil
+	default:
+		return traceNumber{}, false
+	}
+}
+
+func exactTraceInt(value int64) traceNumber {
+	return traceNumber{floatValue: float64(value), intValue: value, exactInt: true}
+}
+
+func traceFloatNumber(value float64) traceNumber {
+	return traceNumber{floatValue: value}
+}
+
+func traceUintNumber(value uint64) (traceNumber, bool) {
+	const maxInt64AsUint = uint64(1<<63 - 1)
+	if value <= maxInt64AsUint {
+		return exactTraceInt(int64(value)), true
+	}
+	return traceFloatNumber(float64(value)), true
+}
+
+func aggregateTraceSpanStatus(spans []map[string]interface{}) string {
+	firstStatus := ""
+	for _, span := range spans {
+		status := firstItemString(span, "status")
+		if status == "" {
+			continue
+		}
+		if strings.EqualFold(status, "ERROR") {
+			return "ERROR"
+		}
+		if firstStatus == "" {
+			firstStatus = status
+		}
+	}
+	return firstStatus
+}
+
+func normalizeTraceDetail(data map[string]interface{}) map[string]interface{} {
+	trace := firstTraceMap(data, "trace", "trace_detail", "traceDetail")
+	if trace == nil {
+		trace = data
+	}
+	out := normalizeTraceObject(trace)
+	if spans := firstMapSlice(trace, "spans", "span_items", "spanItems"); len(spans) > 0 {
+		normalized := make([]map[string]interface{}, 0, len(spans))
+		for _, span := range spans {
+			normalized = append(normalized, normalizeTraceSpan(span))
+		}
+		out["spans"] = normalized
+		if firstTraceString(out, "trace_id") == "" {
+			if traceID := firstTraceString(normalized[0], "trace_id"); traceID != "" {
+				out["trace_id"] = traceID
+			}
+		}
+	}
+	return out
+}
+
+func normalizeTraceObject(trace map[string]interface{}) map[string]interface{} {
+	out := cloneMap(trace)
+	normalizeObservabilityAttributes(out)
+	copyFirstAlias(out, trace, "trace_id", "trace_id", "traceID", "traceId")
+	copyFirstAlias(out, trace, "is_break", "is_break", "isBreak")
+	return out
+}
+
+func normalizeTraceSpan(span map[string]interface{}) map[string]interface{} {
+	out := cloneMap(span)
+	normalizeObservabilityAttributes(out)
+	copyFirstAlias(out, span, "trace_id", "trace_id", "traceID", "traceId")
+	copyFirstAlias(out, span, "span_id", "span_id", "spanID", "spanId")
+	copyFirstAlias(out, span, "parent_span_id", "parent_span_id", "parentSpanID", "parentSpanId")
+	copyFirstAlias(out, span, "start_time_ns", "start_time_ns", "startTimeNs", "start_time_unix_nano", "startTimeUnixNano")
+	copyFirstAlias(out, span, "end_time_ns", "end_time_ns", "endTimeNs", "end_time_unix_nano", "endTimeUnixNano")
+	copyFirstAlias(out, span, "duration_ms", "duration_ms", "durationMs")
+	copyFirstAlias(out, span, "is_break", "is_break", "isBreak")
+	for _, key := range []string{"duration_ms", "user_id", "status", "module"} {
+		if _, ok := out[key]; !ok {
+			if value := appsAttributeValue(span["attributes"], key); value != nil {
+				out[key] = value
+			}
+		}
+	}
+	return out
+}
+
+func traceListRows(items []map[string]interface{}) []map[string]interface{} {
+	rows := make([]map[string]interface{}, 0, len(items))
+	for _, item := range items {
+		rows = append(rows, traceSummaryRow(item))
+	}
+	return rows
+}
+
+var traceSummarySchema = appsOutputSchema{
+	Columns: []appsOutputColumn{
+		{Key: "start_time_ns", Label: "start-time", Format: appsFormatNS("2006-01-02 15:04:05.000")},
+		{Key: "root_span", Label: "root-span"},
+		{Key: "user_id", Label: "user-id"},
+		{Key: "duration_ms", Label: "duration", Format: appsFormatDurationMS},
+		{Key: "trace_id", Label: "trace-id"},
+	},
+	Strict: true,
+}
+
+func traceDetailSummary(trace map[string]interface{}) map[string]interface{} {
+	if spans := traceMapSlice(trace["spans"]); len(spans) > 0 {
+		summaries := aggregateTraceSpanSummaries(spans)
+		if len(summaries) > 0 {
+			summary := summaries[0]
+			for _, key := range []string{"trace_id", "is_break"} {
+				if value, ok := trace[key]; ok {
+					summary[key] = value
+				}
+			}
+			return summary
+		}
+	}
+	return traceSummaryRow(trace)
+}
+
+func traceSummaryRow(item map[string]interface{}) map[string]interface{} {
+	return map[string]interface{}{
+		"trace_id":      item["trace_id"],
+		"start_time_ns": item["start_time_ns"],
+		"root_span":     firstItemString(item, "root_span", "name", "span_name"),
+		"user_id":       item["user_id"],
+		"duration_ms":   item["duration_ms"],
+		"status":        item["status"],
+		"span_count":    item["span_count"],
+	}
+}
+
+func firstTraceMap(data map[string]interface{}, keys ...string) map[string]interface{} {
+	for _, key := range keys {
+		if value, ok := data[key].(map[string]interface{}); ok {
+			return value
+		}
+	}
+	return nil
+}
+
+func firstTraceString(data map[string]interface{}, keys ...string) string {
+	for _, key := range keys {
+		if value, ok := firstTraceValue(data, key); ok {
+			if s, ok := value.(string); ok && strings.TrimSpace(s) != "" {
+				return s
+			}
+		}
+	}
+	return ""
+}
+
+func firstTraceValue(data map[string]interface{}, keys ...string) (interface{}, bool) {
+	for _, key := range keys {
+		if value, ok := data[key]; ok {
+			return value, true
+		}
+	}
+	return nil, false
+}

shortcuts/apps/apps_traces_test.go

@@ -0,0 +1,453 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestAppsTraceList_DryRunBuildsSearchTracesBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsTraceList, []string{
+		"+trace-list", "--app-id", "app_x", "--trace-id", "trace-1",
+		"--root-span", "gateway", "--user-id", "ou_1",
+		"--since", "2026-06-23T10:00:00Z", "--until", "2026-06-23T10:01:00Z",
+		"--page-size", "10", "--dry-run", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if env.API[0].Method != "POST" || env.API[0].URL != "/open-apis/spark/v1/apps/app_x/search_traces" {
+		t.Fatalf("method/url = %s %s", env.API[0].Method, env.API[0].URL)
+	}
+	if env.API[0].Body["app_env"] != "runtime" || env.API[0].Body["limit"] != float64(10) {
+		t.Fatalf("body = %#v", env.API[0].Body)
+	}
+	filter := env.API[0].Body["filter"].(map[string]interface{})
+	traceIDs := filter["trace_ids"].([]interface{})
+	if len(traceIDs) != 1 || traceIDs[0] != "trace-1" {
+		t.Fatalf("filter.trace_ids = %#v", traceIDs)
+	}
+	if got := filter["keyword"]; got != "gateway" {
+		t.Fatalf("filter.keyword = %v", got)
+	}
+	userIDs := filter["user_ids"].([]interface{})
+	if len(userIDs) != 1 || userIDs[0] != "ou_1" {
+		t.Fatalf("filter.user_ids = %#v", userIDs)
+	}
+	if env.API[0].Body["start_timestamp_ns"] != "1782208800000000000" ||
+		env.API[0].Body["end_timestamp_ns"] != "1782208860000000000" {
+		t.Fatalf("timestamps = %#v %#v", env.API[0].Body["start_timestamp_ns"], env.API[0].Body["end_timestamp_ns"])
+	}
+}
+
+func TestAppsTraceList_RejectsDevEnv(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsTraceList, []string{"+trace-list", "--app-id", "app_x", "--environment", "dev", "--as", "user"}, factory, stdout)
+	requireAppsValidationParam(t, err, "--environment")
+}
+
+func TestAppsTraceGet_DryRunBuildsGetTraceBody(t *testing.T) {
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsTraceGet, []string{
+		"+trace-get", "--app-id", "app_x", "--trace-id", "trace-1", "--dry-run", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("dry-run err=%v", err)
+	}
+
+	var env struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode dry-run: %v\n%s", err, stdout.String())
+	}
+	if env.API[0].Method != "POST" || env.API[0].URL != "/open-apis/spark/v1/apps/app_x/trace" {
+		t.Fatalf("method/url = %s %s", env.API[0].Method, env.API[0].URL)
+	}
+	if env.API[0].Body["app_env"] != "runtime" || env.API[0].Body["trace_id"] != "trace-1" {
+		t.Fatalf("body = %#v", env.API[0].Body)
+	}
+}
+
+func TestNormalizeTraceSummaries_DeduplicatesSpanList(t *testing.T) {
+	got := normalizeTraceSummaries([]map[string]interface{}{
+		{"trace_id": "trace-1", "name": "gateway"},
+		{"traceId": "trace-1", "name": "handler"},
+	})
+	if len(got) != 1 {
+		t.Fatalf("summaries len = %d, want 1: %#v", len(got), got)
+	}
+	if got[0]["trace_id"] != "trace-1" || got[0]["span_count"] != 2 {
+		t.Fatalf("summary = %#v", got[0])
+	}
+}
+
+func TestNormalizeTraceSummaries_PrefersRootCandidateOverChildOrder(t *testing.T) {
+	got := normalizeTraceSummaries([]map[string]interface{}{
+		{
+			"trace_id":       "trace-1",
+			"parent_span_id": "span-root",
+			"name":           "child",
+			"status":         "ERROR",
+			"start_time_ns":  "200",
+			"duration_ms":    10,
+		},
+		{
+			"traceID":        "trace-1",
+			"parentSpanID":   "",
+			"spanName":       "root",
+			"status":         "OK",
+			"startTimeNs":    "100",
+			"durationMs":     200,
+			"userID":         "ou_root",
+			"parent_span_id": "",
+		},
+	})
+	if len(got) != 1 {
+		t.Fatalf("summaries len = %d, want 1: %#v", len(got), got)
+	}
+	summary := got[0]
+	if summary["trace_id"] != "trace-1" || summary["span_count"] != 2 {
+		t.Fatalf("summary identity/count = %#v", summary)
+	}
+	if summary["root_span"] != "root" {
+		t.Fatalf("root_span = %#v, want root: %#v", summary["root_span"], summary)
+	}
+	if summary["status"] != "ERROR" {
+		t.Fatalf("status = %#v, want ERROR: %#v", summary["status"], summary)
+	}
+	if summary["start_time_ns"] != "100" {
+		t.Fatalf("start_time_ns = %#v, want earliest 100: %#v", summary["start_time_ns"], summary)
+	}
+	if summary["duration_ms"] != 200 {
+		t.Fatalf("duration_ms = %#v, want max 200: %#v", summary["duration_ms"], summary)
+	}
+	if summary["user_id"] != "ou_root" {
+		t.Fatalf("user_id = %#v, want root candidate user: %#v", summary["user_id"], summary)
+	}
+}
+
+func TestAppsTraceList_NormalizesTraceItemsPaginationVariants(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_traces",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"traceItems": []interface{}{
+					map[string]interface{}{
+						"traceID":     "trace-1",
+						"startTimeNs": "1782209472123456789",
+						"rootSpan":    "gateway",
+						"userID":      "ou_1",
+						"durationMs":  float64(123),
+						"spanCount":   float64(7),
+					},
+				},
+				"nextPageToken": "tok-next",
+				"hasMore":       true,
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceList, []string{"+trace-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items     []map[string]interface{} `json:"items"`
+			PageToken string                   `json:"page_token"`
+			HasMore   bool                     `json:"has_more"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if env.Data.PageToken != "tok-next" || !env.Data.HasMore {
+		t.Fatalf("pagination = token %q has_more %v", env.Data.PageToken, env.Data.HasMore)
+	}
+	if len(env.Data.Items) != 1 {
+		t.Fatalf("items len = %d", len(env.Data.Items))
+	}
+	item := env.Data.Items[0]
+	if item["trace_id"] != "trace-1" || item["root_span"] != "gateway" || item["user_id"] != "ou_1" {
+		t.Fatalf("item aliases = %#v", item)
+	}
+	if item["span_count"] != float64(7) {
+		t.Fatalf("span_count = %#v", item["span_count"])
+	}
+}
+
+func TestAppsTraceList_AggregatesSpansSourceWithSingleSpanPerTrace(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_traces",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"spans": []interface{}{
+					map[string]interface{}{
+						"traceID": "trace-1",
+						"name":    "gateway",
+					},
+					map[string]interface{}{
+						"trace_id":  "trace-2",
+						"span_name": "worker",
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceList, []string{"+trace-list", "--app-id", "app_x", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Items []map[string]interface{} `json:"items"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if len(env.Data.Items) != 2 {
+		t.Fatalf("items len = %d, want 2: %#v", len(env.Data.Items), env.Data.Items)
+	}
+	wantRootSpan := map[string]string{
+		"trace-1": "gateway",
+		"trace-2": "worker",
+	}
+	for _, item := range env.Data.Items {
+		traceID, ok := item["trace_id"].(string)
+		if !ok || traceID == "" {
+			t.Fatalf("missing canonical trace_id: %#v", item)
+		}
+		if item["span_count"] != float64(1) {
+			t.Fatalf("span_count for %s = %#v, want 1: %#v", traceID, item["span_count"], item)
+		}
+		if item["root_span"] != wantRootSpan[traceID] {
+			t.Fatalf("root_span for %s = %#v, want %q: %#v", traceID, item["root_span"], wantRootSpan[traceID], item)
+		}
+	}
+}
+
+func TestAppsTraceList_PrettyUsesTraceSummaryColumns(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/search_traces",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"traceItems": []interface{}{
+					map[string]interface{}{
+						"traceID":     "trace-1",
+						"startTimeNs": "1782232472381701316",
+						"rootSpan":    "GET /app/app_x/api/note-records",
+						"userID":      "1846640196867498",
+						"durationMs":  float64(414),
+						"status":      "OK",
+						"spanCount":   float64(4),
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceList, []string{
+		"+trace-list", "--app-id", "app_x", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	if !strings.HasPrefix(got, "start-time") {
+		t.Fatalf("pretty output should start with start-time column, got:\n%s", got)
+	}
+	for _, want := range []string{"root-span", "user-id", "duration", "trace-id", "GET /app/app_x/api/note-records", "414ms"} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("pretty output missing %q:\n%s", want, got)
+		}
+	}
+	for _, banned := range []string{"span_count", "span-count", "status", "duration_ms", "root_span", "trace_id"} {
+		if strings.Contains(got, banned) {
+			t.Fatalf("pretty output should not include %q:\n%s", banned, got)
+		}
+	}
+}
+
+func TestAppsTraceGet_PrettySummarizesSpans(t *testing.T) {
+	const rawNS = int64(1782232472381701316)
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"is_break": false,
+				"spans": []interface{}{
+					map[string]interface{}{
+						"trace_id":             "trace-1",
+						"name":                 "GET /app/app_x",
+						"span_id":              "root",
+						"parent_span_id":       "",
+						"start_time_unix_nano": "1782232472381701316",
+						"end_time_unix_nano":   "1782232480645457992",
+						"attributes": []interface{}{
+							map[string]interface{}{"key": "duration_ms", "value": "8263.76"},
+							map[string]interface{}{"key": "user_id", "value": "1826968659245100"},
+						},
+					},
+					map[string]interface{}{
+						"trace_id":             "trace-1",
+						"name":                 "child",
+						"span_id":              "child",
+						"parent_span_id":       "root",
+						"start_time_unix_nano": "1782232480448000000",
+						"attributes": []interface{}{
+							map[string]interface{}{"key": "duration_ms", "value": "184.89"},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceGet, []string{
+		"+trace-get", "--app-id", "app_x", "--trace-id", "trace-1", "--format", "pretty", "--as", "user",
+	}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+	got := stdout.String()
+	wantTime := time.Unix(0, rawNS).Local().Format("2006-01-02 15:04:05.000")
+	if !strings.HasPrefix(got, "start-time") {
+		t.Fatalf("pretty output should start with start-time columns, got:\n%s", got)
+	}
+	for _, want := range []string{"root-span", "user-id", "duration", "trace-id", "trace-1", "GET /app/app_x", "1826968659245100", wantTime} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("pretty output missing %q:\n%s", want, got)
+		}
+	}
+	for _, banned := range []string{"start_time_ns", "1782232472381701316", "span_count", "span-count", "status", "duration_ms", "root_span", "trace_id"} {
+		if strings.Contains(got, banned) {
+			t.Fatalf("pretty output should not include %q:\n%s", banned, got)
+		}
+	}
+}
+
+func TestAppsTraceGet_NormalizesTraceDetailCamelFields(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"traceDetail": map[string]interface{}{
+					"traceID": "trace-1",
+					"isBreak": true,
+					"spans": []interface{}{
+						map[string]interface{}{
+							"spanID":       "span-1",
+							"parentSpanID": "root",
+							"traceID":      "trace-1",
+							"startTimeNs":  "1782209472123456789",
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceGet, []string{"+trace-get", "--app-id", "app_x", "--trace-id", "trace-1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data map[string]interface{} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	if _, wrapped := env.Data["trace"]; wrapped {
+		t.Fatalf("trace-get should output the trace object directly: %#v", env.Data)
+	}
+	if env.Data["trace_id"] != "trace-1" || env.Data["is_break"] != true {
+		t.Fatalf("trace aliases = %#v", env.Data)
+	}
+	spans := env.Data["spans"].([]interface{})
+	span := spans[0].(map[string]interface{})
+	if span["span_id"] != "span-1" || span["parent_span_id"] != "root" || span["trace_id"] != "trace-1" {
+		t.Fatalf("span aliases = %#v", span)
+	}
+}
+
+func TestAppsTraceGet_NormalizesKVAttributesToObject(t *testing.T) {
+	factory, stdout, reg := newAppsExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/apps/app_x/trace",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"spans": []interface{}{
+					map[string]interface{}{
+						"trace_id": "trace-1",
+						"span_id":  "span-1",
+						"attributes": []interface{}{
+							map[string]interface{}{"key": "app_env", "value": "runtime"},
+							map[string]interface{}{"key": "duration_ms", "value": "8263"},
+							map[string]interface{}{"key": "module", "value": "gateway"},
+						},
+					},
+				},
+			},
+		},
+	})
+
+	if err := runAppsShortcut(t, AppsTraceGet, []string{"+trace-get", "--app-id", "app_x", "--trace-id", "trace-1", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("execute err=%v", err)
+	}
+
+	var env struct {
+		Data struct {
+			Spans []map[string]interface{} `json:"spans"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("decode output: %v\n%s", err, stdout.String())
+	}
+	attrs, ok := env.Data.Spans[0]["attributes"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("attributes = %#v, want object", env.Data.Spans[0]["attributes"])
+	}
+	if attrs["app_env"] != "runtime" || attrs["duration_ms"] != "8263" || attrs["module"] != "gateway" {
+		t.Fatalf("attributes = %#v", attrs)
+	}
+}

shortcuts/apps/db_common.go

@@ -4,12 +4,79 @@
 package apps
 
 import (
+	"context"
+	"encoding/json"
 	"fmt"
 	"strings"
+	"time"
 
+	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
 )
 
+// ── db 环境 flag：--environment 是唯一受理名；旧名 --env 已移除 ──
+//
+// 硬改名：标准名 --environment（带默认/枚举）正常注册并受理；旧名 --env 仅注册为隐藏 flag，
+// 目的是「传了能被识别并给出清晰报错」而非继续受理——一旦显式传 --env，在 Validate 阶段直接
+// 返回 validation 错、指向 --environment。所有 DryRun/Execute 经 dbEnv() 只读 --environment。
+
+// dbEnvFlags 返回环境 flag 对，供各 db 命令 append 进自己的 Flags。
+func dbEnvFlags(def string, enum []string, desc string) []common.Flag {
+	return []common.Flag{
+		{Name: "environment", Default: def, Enum: enum, Desc: desc},
+		{Name: "env", Hidden: true, Desc: "removed: use --environment"},
+	}
+}
+
+// dbEnv 取环境值：只认标准 --environment（含其默认值）；旧名 --env 不再受理（见 rejectLegacyEnvFlag）。
+func dbEnv(rctx *common.RuntimeContext) string {
+	return rctx.Str("environment")
+}
+
+// rejectLegacyEnvFlag 在 Validate 阶段拦截已移除的 --env：显式传了就报清晰的 validation 错，指向 --environment。
+func rejectLegacyEnvFlag(rctx *common.RuntimeContext) error {
+	if rctx.Changed("env") {
+		return errs.NewValidationError(errs.SubtypeInvalidArgument,
+			"--env is no longer supported; use --environment instead").WithParam("--env")
+	}
+	return nil
+}
+
+// pollUntil 轮询异步任务直到 check 判定终态。async migrate/recovery 用：dataloom 立即返
+// task_id/preview_request_id，CLI 自己 poll（避免单连接长挂被网关/SDK 30s 中断）。
+// 首次立即 fetch（不睡）；check 返 done→返回；返 err→透传（失败终态）；否则按 interval 间隔重试至 maxWait。
+func pollUntil(ctx context.Context, interval, maxWait time.Duration,
+	fetch func() (map[string]interface{}, error),
+	check func(map[string]interface{}) (done bool, err error)) (map[string]interface{}, error) {
+	maxAttempts := int(maxWait / interval)
+	if maxAttempts < 1 {
+		maxAttempts = 1
+	}
+	for i := 0; ; i++ {
+		data, err := fetch()
+		if err != nil {
+			return nil, err
+		}
+		done, cerr := check(data)
+		if cerr != nil {
+			return nil, cerr
+		}
+		if done {
+			return data, nil
+		}
+		if i+1 >= maxAttempts {
+			// async 任务多半还在服务端推进，poll 超时是可重试的——标 retryable 让 agent 重新轮询而非放弃。
+			return nil, errs.NewNetworkError(errs.SubtypeNetworkTimeout, "timed out waiting for completion after %s", maxWait).WithRetryable()
+		}
+		select {
+		case <-ctx.Done():
+			return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport, "cancelled while waiting").WithCause(ctx.Err())
+		case <-time.After(interval):
+		}
+	}
+}
+
 // URL helpers for the db CLI commands.
 
 // appTablesPath 返回 app db 表列表 URL（复用存量「获取数据表列表」接口）。
@@ -32,11 +99,167 @@ func appDbEnvCreatePath(appID string) string {
 	return fmt.Sprintf("%s/apps/%s/db_dev_init", apiBasePath, validate.EncodePathSegment(appID))
 }
 
+// ── 多环境发布（env diff/migrate）/ 数据恢复（recovery）/ 配额 路由 ──
+
+// appEnvMigratePath 返回 dev→online 发布（预览/落地共用）URL：db/env_migrate。
+func appEnvMigratePath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/env_migrate", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appEnvMigrateStatusPath 返回发布异步任务状态查询 URL：db/env_migrate_status。
+func appEnvMigrateStatusPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/env_migrate_status", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appRecoveryPath 返回 PITR 数据恢复（预览/落地共用）URL：db/env_recovery。
+func appRecoveryPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/env_recovery", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appRecoveryDiffStatusPath 返回恢复预览（diff）异步状态查询 URL：db/env_recovery_diff_status。
+func appRecoveryDiffStatusPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/env_recovery_diff_status", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appRecoveryApplyStatusPath 返回恢复落地异步状态查询 URL：db/env_recovery_apply_status。
+func appRecoveryApplyStatusPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/env_recovery_apply_status", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appDbQuotaPath 返回 db 配额查询 URL：db/quota。
+func appDbQuotaPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/quota", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// ── 变更追溯（changelog / audit）路由 ──
+
+// appChangelogListPath 返回 DDL 变更记录列表 URL：db/changelog_list。
+func appChangelogListPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/changelog_list", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appAuditStatusPath 返回表审计开关状态查询 URL：db/audit_status。
+func appAuditStatusPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/audit_status", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appAuditSetPath 返回表审计开关设置 URL：db/audit_set。
+func appAuditSetPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/audit_set", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appAuditListPath 返回行级审计事件列表 URL：db/audit_list。
+func appAuditListPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/audit_list", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// operatorRef 是 operator 的 {id,name}。后端用 JSON 字符串内嵌透传，CLI parse：
+// json 输出还原成对象（下游能区分同名用户），pretty 只取 name。
+type operatorRef struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// parseOperator 解析 operator 字符串：空→nil；非 JSON→{raw,raw}；JSON→{id,name}（name 空兜底 id）。
+func parseOperator(raw string) *operatorRef {
+	s := strings.TrimSpace(raw)
+	if s == "" {
+		return nil
+	}
+	if !strings.HasPrefix(s, "{") {
+		return &operatorRef{ID: s, Name: s}
+	}
+	var o operatorRef
+	if json.Unmarshal([]byte(s), &o) != nil {
+		return &operatorRef{ID: s, Name: s}
+	}
+	if o.Name == "" {
+		o.Name = o.ID
+	}
+	return &o
+}
+
+// operatorName 取 operator 的展示名（pretty），空用 "—"。
+func operatorName(op *operatorRef) string {
+	if op == nil || op.Name == "" {
+		return "—"
+	}
+	return op.Name
+}
+
+// safeParseJSON 把 before/after 的 JSON 字符串还原成结构化对象供下游消费；失败时透传原始串。
+func safeParseJSON(s string) interface{} {
+	var v interface{}
+	if json.Unmarshal([]byte(s), &v) == nil {
+		return v
+	}
+	return s
+}
+
+// appDataImportPath 返回 db 数据导入 URL（新增 db/ 域段路由）。
+func appDataImportPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/data_import", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appDataExportPath 返回 db 数据导出 URL（返原始字节）。
+func appDataExportPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/db/data_export", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appTableRecordsPath 返回数据表记录列表 URL（复用 GetAppTableRecordList，其 total 即符合条件的记录总数）。
+func appTableRecordsPath(appID, table string) string {
+	return appTablePath(appID, table) + "/records"
+}
+
+// resolveDataFormat 由文件扩展名推断数据格式。lark-cli 的 --format 已被框架占用（输出渲染），
+// 故数据格式从文件名推断：import 接受 csv/json，export 还接受 sql。
+func resolveDataFormat(ext string, allowSQL bool) (string, error) {
+	raw := strings.TrimPrefix(strings.ToLower(strings.TrimSpace(ext)), ".")
+	switch raw {
+	case "csv", "json":
+		return raw, nil
+	case "sql":
+		if allowSQL {
+			return "sql", nil
+		}
+	}
+	if allowSQL {
+		return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "unsupported data format %q (file must end in .csv, .json or .sql)", raw)
+	}
+	return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "unsupported data format %q (file must end in .csv or .json)", raw)
+}
+
+// countDataRows 粗估数据行数（用于导入上限校验、导出兜底计数）。
+// csv：非空行数 - 1（表头）；json：顶层数组长度，非数组算 1，解析失败算 0。
+func countDataRows(body []byte, format string) int {
+	if format == "csv" {
+		lines := 0
+		for _, ln := range strings.Split(string(body), "\n") {
+			if strings.TrimRight(ln, "\r") != "" {
+				lines++
+			}
+		}
+		if lines > 0 {
+			return lines - 1
+		}
+		return 0
+	}
+	var arr []json.RawMessage
+	if err := json.Unmarshal(body, &arr); err == nil {
+		return len(arr)
+	}
+	var obj map[string]json.RawMessage
+	if err := json.Unmarshal(body, &obj); err == nil {
+		return 1
+	}
+	return 0
+}
+
 // requireAppID trims --app-id and rejects blank, returning a uniform validation error.
 func requireAppID(raw string) (string, error) {
 	id := strings.TrimSpace(raw)
 	if id == "" {
-		return "", appsValidationParamError("--app-id", "--app-id is required")
+		return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "--app-id is required").WithParam("--app-id")
 	}
 	return id, nil
 }

shortcuts/apps/file_common.go

@@ -0,0 +1,228 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+var (
+	reTsRelative      = regexp.MustCompile(`^([0-9]+)([smhdw])$`)
+	reTsDate          = regexp.MustCompile(`^[0-9]{4}-[0-9]{2}-[0-9]{2}$`)
+	reTsLocalDateTime = regexp.MustCompile(`^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}$`)
+)
+
+// normalizeTimestamp 实现设计原则三的 <timestamp> 多格式输入，统一归一化为 RFC3339 UTC：
+//   - 相对：30s / 5m / 2h / 3d / 1w（从现在往前推）
+//   - date：2026-04-15（本地时区 00:00:00）
+//   - local datetime：2026-04-15T10:00:00（本地时区，T 分隔）
+//   - ISO 8601 带 TZ：...Z（UTC）/ ...+08:00（显式偏移）
+//
+// 归一化到 UTC 是必须的：服务端对无 TZ 的串按 UTC 裸解析，故 date / local datetime 的「本地」
+// 语义只能在 CLI 端换算；相对时间服务端也不认。空串原样返回（调用方据此跳过该过滤）。
+func normalizeTimestamp(raw string) (string, error) {
+	s := strings.TrimSpace(raw)
+	if s == "" {
+		return "", nil
+	}
+	if m := reTsRelative.FindStringSubmatch(s); m != nil {
+		n, _ := strconv.Atoi(m[1])
+		var unit time.Duration
+		switch m[2] {
+		case "s":
+			unit = time.Second
+		case "m":
+			unit = time.Minute
+		case "h":
+			unit = time.Hour
+		case "d":
+			unit = 24 * time.Hour
+		case "w":
+			unit = 7 * 24 * time.Hour
+		}
+		return time.Now().Add(-time.Duration(n) * unit).UTC().Format(time.RFC3339), nil
+	}
+	if reTsDate.MatchString(s) {
+		t, err := time.ParseInLocation("2006-01-02", s, time.Local)
+		if err != nil {
+			return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid date %q", s)
+		}
+		return t.UTC().Format(time.RFC3339), nil
+	}
+	if reTsLocalDateTime.MatchString(s) {
+		t, err := time.ParseInLocation("2006-01-02T15:04:05", s, time.Local)
+		if err != nil {
+			return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid local datetime %q", s)
+		}
+		return t.UTC().Format(time.RFC3339), nil
+	}
+	if t, err := time.Parse(time.RFC3339, s); err == nil {
+		return t.UTC().Format(time.RFC3339), nil
+	}
+	return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid timestamp %q (want relative 7d/2h/30s, date 2026-04-15, datetime 2026-04-15T10:00:00, or ISO 8601 with TZ)", s)
+}
+
+// newFileTransferClient 直传 / 直下对象存储 presigned URL 用（绕开 Lark 网关，无需 auth、无超时以容纳大文件）。
+//
+//nolint:forbidigo // presigned object-storage transfer bypasses the Lark gateway — raw http.Client is required (no Lark auth, no gateway routing); not a Lark API call, so RuntimeContext.DoAPI does not apply.
+func newFileTransferClient() *http.Client {
+	return &http.Client{Transport: http.DefaultTransport}
+}
+
+// URL helpers for the file (storage) CLI commands.
+//
+// 全部走 spark OpenAPI，path 形如 /open-apis/spark/v1/apps/{app_id}/storage/<name>。
+// 路由段不含 HTTP 方法名（file_get→file、file_delete→file_batch_remove、file_quota_get→file_quota）。
+
+// appFileListPath 返回文件列表 URL：storage/file_list。
+func appFileListPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_list", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFileGetPath 返回单文件元数据 URL：storage/file（file_get→file，路由不含方法名）。
+func appFileGetPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFileSignPath 返回临时签名下载 URL 生成接口：storage/file_sign。
+func appFileSignPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_sign", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFilePreUploadPath 返回上传预处理（取 presigned 直传地址）URL：storage/file_pre_upload。
+func appFilePreUploadPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_pre_upload", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFileUploadCallbackPath 返回直传完成回调（登记文件）URL：storage/file_upload_callback。
+func appFileUploadCallbackPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_upload_callback", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFileBatchRemovePath 返回批量删除文件 URL：storage/file_batch_remove（file_delete→file_batch_remove）。
+func appFileBatchRemovePath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_batch_remove", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// appFileQuotaPath 返回存储配额查询 URL：storage/file_quota（file_quota_get→file_quota）。
+func appFileQuotaPath(appID string) string {
+	return fmt.Sprintf("%s/apps/%s/storage/file_quota", apiBasePath, validate.EncodePathSegment(appID))
+}
+
+// requireFilePath trims --path and rejects blank, returning a uniform validation error.
+func requireFilePath(raw string) (string, error) {
+	p := strings.TrimSpace(raw)
+	if p == "" {
+		return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "--path is required").WithParam("--path")
+	}
+	return p, nil
+}
+
+// fileUser 是 uploaded_by 的 {id,name}。OpenAPI 以 created_by 的 JSON 字符串透传，CLI parse。
+type fileUser struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// fileInfo 是 file 命令对外输出的白名单字段。
+// OpenAPI 字段 created_at / created_by → CLI 产品语义 uploaded_at / uploaded_by。
+type fileInfo struct {
+	FileName    string      `json:"file_name"`
+	Path        string      `json:"path"`
+	SizeBytes   interface{} `json:"size_bytes,omitempty"`
+	Type        string      `json:"type,omitempty"`
+	UploadedBy  *fileUser   `json:"uploaded_by,omitempty"`
+	UploadedAt  string      `json:"uploaded_at,omitempty"`
+	DownloadURL string      `json:"download_url,omitempty"`
+}
+
+// projectFileInfo 把 server 原始 file map 投影为 CLI fileInfo（created_*→uploaded_*）。
+func projectFileInfo(m map[string]interface{}) fileInfo {
+	return fileInfo{
+		FileName:    common.GetString(m, "file_name"),
+		Path:        common.GetString(m, "path"),
+		SizeBytes:   m["size_bytes"],
+		Type:        common.GetString(m, "type"),
+		UploadedBy:  parseFileUser(common.GetString(m, "created_by")),
+		UploadedAt:  common.GetString(m, "created_at"),
+		DownloadURL: common.GetString(m, "download_url"),
+	}
+}
+
+// parseFileUser 解析 created_by 的 JSON 字符串 {id,name}；空 / 非法 / 全空 → nil。
+func parseFileUser(raw string) *fileUser {
+	s := strings.TrimSpace(raw)
+	if s == "" {
+		return nil
+	}
+	var u fileUser
+	if err := json.Unmarshal([]byte(s), &u); err != nil {
+		return nil
+	}
+	if u.ID == "" && u.Name == "" {
+		return nil
+	}
+	return &u
+}
+
+// normalizeTimeFlags 把若干时间 flag（如 --since/--until/--uploaded-since）就地归一化为 RFC3339 UTC
+// 并回写，供 build*Params 透传。空 flag 跳过；非法格式 → validation 错误。复用 normalizeTimestamp。
+func normalizeTimeFlags(rctx *common.RuntimeContext, flags ...string) error {
+	for _, f := range flags {
+		if strings.TrimSpace(rctx.Str(f)) == "" {
+			continue
+		}
+		n, err := normalizeTimestamp(rctx.Str(f))
+		if err != nil {
+			return errs.NewValidationError(errs.SubtypeInvalidArgument, "--%s: %v", f, err).WithParam("--" + f)
+		}
+		_ = rctx.Cmd.Flags().Set(f, n)
+	}
+	return nil
+}
+
+// dashIfEmpty 空白串用 "—" 占位（pretty 列对齐）。
+func dashIfEmpty(s string) string {
+	if strings.TrimSpace(s) == "" {
+		return "—"
+	}
+	return s
+}
+
+// fileSizeDetail 把 size_bytes 渲染成 "24 KB (24580 bytes)"（pretty 单文件详情用）。
+func fileSizeDetail(raw interface{}) string {
+	n, ok := numericAsFloat(raw)
+	if !ok {
+		return "—"
+	}
+	return fmt.Sprintf("%s (%d bytes)", humanBytes(raw), int64(n))
+}
+
+// renderKeyValuePairs 输出对齐的 key: value（key 列按最长 key 右填充）。
+func renderKeyValuePairs(w io.Writer, pairs [][2]string) {
+	width := 0
+	for _, p := range pairs {
+		if dw := displayWidth(p[0]); dw > width {
+			width = dw
+		}
+	}
+	for _, p := range pairs {
+		io.WriteString(w, p[0]+":")
+		if pad := width - displayWidth(p[0]); pad > 0 {
+			io.WriteString(w, strings.Repeat(" ", pad))
+		}
+		io.WriteString(w, " "+p[1]+"\n")
+	}
+}

shortcuts/apps/plugin_common.go

@@ -0,0 +1,392 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"archive/tar"
+	"compress/gzip"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/validate"
+)
+
+// pluginResolveProjectPath resolves --project-path to an absolute path,
+// defaulting to cwd when empty.
+func pluginResolveProjectPath(raw string) (string, error) {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		cwd, err := os.Getwd() //nolint:forbidigo // shortcuts cannot import internal/vfs; cwd lookup is local-only and bounded.
+		if err != nil {
+			return "", errs.NewInternalError(errs.SubtypeUnknown, "cannot determine working directory: %v", err).WithCause(err)
+		}
+		return cwd, nil
+	}
+	if err := validate.RejectControlChars(raw, "--project-path"); err != nil {
+		return "", err
+	}
+	return filepath.Clean(raw), nil
+}
+
+// pluginCheckProjectDir validates that projectPath contains a package.json.
+func pluginCheckProjectDir(projectPath string) error {
+	info, err := os.Stat(filepath.Join(projectPath, "package.json")) //nolint:forbidigo // shortcuts cannot import internal/vfs; local stat for project dir check.
+	if err != nil {
+		if os.IsNotExist(err) {
+			return appsFailedPreconditionError("package.json not found in %s", projectPath).
+				WithHint("run 'lark-cli apps +init' to initialize the project first")
+		}
+		return appsFileIOError(err, "cannot access package.json in %s", projectPath)
+	}
+	if !info.Mode().IsRegular() {
+		return appsFailedPreconditionError("package.json in %s is not a regular file", projectPath)
+	}
+	return nil
+}
+
+// pluginResolveCapDir resolves the capabilities directory using a 3-level fallback:
+//  1. MIAODA_CAPABILITIES_DIR env var
+//  2. MIAODA_APP_TYPE env var (2→server/capabilities, 6→shared/capabilities)
+//     2.5 Read .env.local for MIAODA_APP_TYPE
+//  3. Detect by checking which directories exist under projectPath
+func pluginResolveCapDir(projectPath string) (string, error) {
+	if dir := os.Getenv("MIAODA_CAPABILITIES_DIR"); dir != "" { //nolint:forbidigo // env-based config lookup is intentional.
+		if filepath.IsAbs(dir) {
+			return dir, nil
+		}
+		return filepath.Join(projectPath, dir), nil
+	}
+
+	// 2. MIAODA_APP_TYPE: only appType=6 (Modern) uses shared/; everything else uses server/
+	appType := os.Getenv("MIAODA_APP_TYPE") //nolint:forbidigo // env-based config lookup is intentional.
+	if appType == "" {
+		appType = pluginReadEnvLocalValue(projectPath, "MIAODA_APP_TYPE")
+	}
+	if appType == "6" {
+		return filepath.Join(projectPath, "shared", "capabilities"), nil
+	}
+	if appType != "" {
+		return filepath.Join(projectPath, "server", "capabilities"), nil
+	}
+
+	// 3. Directory detection
+	serverDir := filepath.Join(projectPath, "server", "capabilities")
+	sharedDir := filepath.Join(projectPath, "shared", "capabilities")
+	serverOK := pluginDirExists(serverDir)
+	sharedOK := pluginDirExists(sharedDir)
+
+	switch {
+	case serverOK && sharedOK:
+		return "", appsFailedPreconditionError(
+			"ambiguous capabilities path: both server/capabilities/ and shared/capabilities/ exist",
+		).WithHint("set MIAODA_APP_TYPE or MIAODA_CAPABILITIES_DIR in .env.local to resolve ambiguity")
+	case serverOK:
+		return serverDir, nil
+	case sharedOK:
+		return sharedDir, nil
+	default:
+		return filepath.Join(projectPath, "server", "capabilities"), nil
+	}
+}
+
+// pluginReadEnvLocalValue reads a value from .env.local by key name.
+func pluginReadEnvLocalValue(projectPath, key string) string {
+	data, err := os.ReadFile(filepath.Join(projectPath, ".env.local")) //nolint:forbidigo // shortcuts cannot import internal/vfs; local env file read.
+	if err != nil {
+		return ""
+	}
+	for _, line := range strings.Split(string(data), "\n") {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, "#") {
+			continue
+		}
+		k, v, ok := strings.Cut(line, "=")
+		if !ok || strings.TrimSpace(k) != key {
+			continue
+		}
+		v = strings.TrimSpace(v)
+		v = strings.Trim(v, "\"'")
+		return v
+	}
+	return ""
+}
+
+func pluginDirExists(path string) bool {
+	info, err := os.Stat(path) //nolint:forbidigo // shortcuts cannot import internal/vfs; local dir existence check.
+	return err == nil && info.IsDir()
+}
+
+// pluginListCapabilities reads all *.json files from capDir.
+// Returns nil (not error) if the directory does not exist.
+func pluginListCapabilities(capDir string) ([]map[string]interface{}, error) {
+	entries, err := os.ReadDir(capDir) //nolint:forbidigo // shortcuts cannot import internal/vfs; local dir listing.
+	if err != nil {
+		if os.IsNotExist(err) {
+			return nil, nil
+		}
+		return nil, appsFileIOError(err, "cannot read capabilities directory %s", capDir)
+	}
+
+	var caps []map[string]interface{}
+	for _, entry := range entries {
+		if entry.IsDir() || !strings.HasSuffix(entry.Name(), ".json") {
+			continue
+		}
+		data, err := os.ReadFile(filepath.Join(capDir, entry.Name())) //nolint:forbidigo
+		if err != nil {
+			continue
+		}
+		var cap map[string]interface{}
+		if err := json.Unmarshal(data, &cap); err != nil {
+			continue
+		}
+		caps = append(caps, cap)
+	}
+	return caps, nil
+}
+
+// pluginCheckDependentInstances scans the capabilities directory for instances
+// that reference the given pluginKey. Returns nil if none found, an error with
+// the list of dependent instance ids if any exist, or the underlying I/O error.
+func pluginCheckDependentInstances(projectPath, pluginKey string) error {
+	capDir, err := pluginResolveCapDir(projectPath)
+	if err != nil {
+		// No capabilities directory → no instances can exist → no conflict.
+		return nil
+	}
+	caps, err := pluginListCapabilities(capDir)
+	if err != nil {
+		// Cannot scan → best-effort, don't block.
+		return nil
+	}
+	var deps []string
+	for _, cap := range caps {
+		if pk, _ := cap["pluginKey"].(string); pk == pluginKey {
+			if id, _ := cap["id"].(string); id != "" {
+				deps = append(deps, id)
+			}
+		}
+	}
+	if len(deps) == 0 {
+		return nil
+	}
+	return appsFailedPreconditionError(
+		"plugin %q is still referenced by %d instance(s): %s", pluginKey, len(deps), strings.Join(deps, ", "),
+	).WithHint("delete these instances first (see <project-path>/.agents/skills/plugin-guide/SKILL.md for instance removal steps), clean up calling code and types, then retry uninstall")
+}
+
+// pluginCheckInstalled verifies that the plugin package is installed in node_modules
+// with a valid manifest.json.
+func pluginCheckInstalled(projectPath, pluginKey string) error {
+	pluginDir := filepath.Join(projectPath, "node_modules", pluginKey)
+	manifestPath := filepath.Join(pluginDir, "manifest.json")
+	if _, err := os.Stat(manifestPath); err != nil { //nolint:forbidigo // shortcuts cannot import internal/vfs; local stat for plugin check.
+		if os.IsNotExist(err) {
+			if pluginDirExists(pluginDir) {
+				return appsFailedPreconditionError(
+					"plugin %q exists in node_modules but manifest.json is missing; the package may not have been built correctly", pluginKey,
+				).WithHint("run 'lark-cli apps +plugin-install --name %s' to reinstall from registry", pluginKey)
+			}
+			return appsFailedPreconditionError("plugin %q is not installed", pluginKey).
+				WithHint("run 'lark-cli apps +plugin-install --name %s' to install", pluginKey)
+		}
+		return appsFileIOError(err, "cannot check plugin installation for %s", pluginKey)
+	}
+	return nil
+}
+
+// ── package.json helpers ──
+
+// pluginReadPackageJSON reads and parses the project's package.json.
+func pluginReadPackageJSON(projectPath string) (map[string]interface{}, error) {
+	path := filepath.Join(projectPath, "package.json")
+	data, err := os.ReadFile(path) //nolint:forbidigo // shortcuts cannot import internal/vfs; local package.json read.
+	if err != nil {
+		return nil, appsFileIOError(err, "cannot read package.json")
+	}
+	var pkg map[string]interface{}
+	if err := json.Unmarshal(data, &pkg); err != nil {
+		return nil, appsValidationError("invalid package.json: %v", err).WithCause(err)
+	}
+	return pkg, nil
+}
+
+// pluginWritePackageJSON writes package.json atomically, preserving formatting.
+func pluginWritePackageJSON(projectPath string, pkg map[string]interface{}) error {
+	data, err := json.MarshalIndent(pkg, "", "  ")
+	if err != nil {
+		return appsFileIOError(err, "cannot marshal package.json")
+	}
+	data = append(data, '\n')
+	return validate.AtomicWrite(filepath.Join(projectPath, "package.json"), data, 0o644)
+}
+
+// pluginGetActionPlugins extracts actionPlugins from package.json as key→version.
+func pluginGetActionPlugins(pkg map[string]interface{}) map[string]string {
+	raw, ok := pkg["actionPlugins"]
+	if !ok {
+		return nil
+	}
+	m, ok := raw.(map[string]interface{})
+	if !ok {
+		return nil
+	}
+	out := make(map[string]string, len(m))
+	for k, v := range m {
+		if s, ok := v.(string); ok {
+			out[k] = s
+		}
+	}
+	return out
+}
+
+// pluginSetActionPlugin adds or updates a plugin entry in actionPlugins.
+func pluginSetActionPlugin(pkg map[string]interface{}, key, version string) {
+	m, ok := pkg["actionPlugins"].(map[string]interface{})
+	if !ok {
+		m = make(map[string]interface{})
+		pkg["actionPlugins"] = m
+	}
+	m[key] = version
+}
+
+// pluginRemoveActionPlugin removes a plugin entry from actionPlugins.
+func pluginRemoveActionPlugin(pkg map[string]interface{}, key string) {
+	m, ok := pkg["actionPlugins"].(map[string]interface{})
+	if !ok {
+		return
+	}
+	delete(m, key)
+}
+
+// pluginSyncActionPlugins ensures the actionPlugins record in package.json
+// matches the actually installed version, even when install is skipped.
+func pluginSyncActionPlugins(projectPath, key, version string) {
+	pkg, err := pluginReadPackageJSON(projectPath)
+	if err != nil {
+		return
+	}
+	ap := pluginGetActionPlugins(pkg)
+	if ap[key] == version {
+		return
+	}
+	pluginSetActionPlugin(pkg, key, version)
+	_ = pluginWritePackageJSON(projectPath, pkg)
+}
+
+// pluginCheckPeerDeps reads peerDependencies from the installed plugin's
+// package.json and returns the names of any that are missing from node_modules.
+func pluginCheckPeerDeps(projectPath, pluginKey string) []string {
+	pkgPath := filepath.Join(projectPath, "node_modules", pluginKey, "package.json")
+	data, err := os.ReadFile(pkgPath) //nolint:forbidigo // shortcuts cannot import internal/vfs; local package read.
+	if err != nil {
+		return nil
+	}
+	var pkg map[string]interface{}
+	if err := json.Unmarshal(data, &pkg); err != nil {
+		return nil
+	}
+	peerDeps, ok := pkg["peerDependencies"].(map[string]interface{})
+	if !ok || len(peerDeps) == 0 {
+		return nil
+	}
+	var missing []string
+	for dep := range peerDeps {
+		depDir := filepath.Join(projectPath, "node_modules", dep)
+		if !pluginDirExists(depDir) {
+			missing = append(missing, dep)
+		}
+	}
+	return missing
+}
+
+// pluginInstalledVersion reads the version of an installed plugin from its
+// package.json in node_modules. Returns "" if not found or unreadable.
+func pluginInstalledVersion(projectPath, pluginKey string) string {
+	path := filepath.Join(projectPath, "node_modules", pluginKey, "package.json")
+	data, err := os.ReadFile(path) //nolint:forbidigo // shortcuts cannot import internal/vfs; local package read.
+	if err != nil {
+		return ""
+	}
+	var pkg map[string]interface{}
+	if err := json.Unmarshal(data, &pkg); err != nil {
+		return ""
+	}
+	v, _ := pkg["version"].(string)
+	return v
+}
+
+// ── tgz extraction ──
+
+// pluginExtractTGZ extracts a gzipped tar archive into destDir, stripping the
+// first path component (npm convention: tarballs contain a "package/" prefix).
+// Path traversal entries are silently skipped.
+func pluginExtractTGZ(r io.Reader, destDir string) error {
+	gz, err := gzip.NewReader(r)
+	if err != nil {
+		return fmt.Errorf("gzip: %w", err)
+	}
+	defer gz.Close()
+
+	cleanDest := filepath.Clean(destDir) + string(filepath.Separator)
+	tr := tar.NewReader(gz)
+	for {
+		hdr, err := tr.Next()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return fmt.Errorf("tar: %w", err)
+		}
+
+		name := pluginStripFirstComponent(hdr.Name)
+		if name == "" {
+			continue
+		}
+		if strings.Contains(name, "..") {
+			continue
+		}
+
+		target := filepath.Join(destDir, name)
+		if !strings.HasPrefix(filepath.Clean(target)+string(filepath.Separator), cleanDest) &&
+			filepath.Clean(target) != filepath.Clean(destDir) {
+			continue
+		}
+
+		switch hdr.Typeflag {
+		case tar.TypeDir:
+			if err := os.MkdirAll(target, 0o755); err != nil { //nolint:forbidigo // shortcuts cannot import internal/vfs; tgz extraction.
+				return err
+			}
+		case tar.TypeReg:
+			if err := os.MkdirAll(filepath.Dir(target), 0o755); err != nil { //nolint:forbidigo
+				return err
+			}
+			f, err := os.OpenFile(target, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.FileMode(hdr.Mode)&0o755) //nolint:forbidigo
+			if err != nil {
+				return err
+			}
+			if _, err := io.Copy(f, tr); err != nil { //nolint:gosec // bounded by tar entry size
+				f.Close()
+				return err
+			}
+			f.Close()
+		}
+	}
+	return nil
+}
+
+// pluginStripFirstComponent removes the first path component ("package/foo" → "foo").
+func pluginStripFirstComponent(name string) string {
+	name = filepath.ToSlash(name)
+	if i := strings.Index(name, "/"); i >= 0 {
+		return name[i+1:]
+	}
+	return ""
+}

shortcuts/apps/plugin_common_test.go

@@ -0,0 +1,253 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+)
+
+// --- pluginResolveProjectPath ---
+
+func TestPluginResolveProjectPath_DefaultToCwd(t *testing.T) {
+	got, err := pluginResolveProjectPath("")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	cwd, _ := os.Getwd() //nolint:forbidigo
+	if got != cwd {
+		t.Errorf("got %q, want cwd %q", got, cwd)
+	}
+}
+
+func TestPluginResolveProjectPath_ExplicitPath(t *testing.T) {
+	got, err := pluginResolveProjectPath("/tmp/myapp")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got != "/tmp/myapp" {
+		t.Errorf("got %q, want /tmp/myapp", got)
+	}
+}
+
+// --- pluginCheckProjectDir ---
+
+func TestPluginCheckProjectDir_OK(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "package.json"), []byte("{}"), 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	if err := pluginCheckProjectDir(dir); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestPluginCheckProjectDir_Missing(t *testing.T) {
+	dir := t.TempDir()
+	err := pluginCheckProjectDir(dir)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("expected typed error, got %T: %v", err, err)
+	}
+	if p.Subtype != errs.SubtypeFailedPrecondition {
+		t.Errorf("subtype = %q, want failed_precondition", p.Subtype)
+	}
+}
+
+// --- pluginResolveCapDir ---
+
+func TestPluginResolveCapDir_EnvVar(t *testing.T) {
+	t.Setenv("MIAODA_CAPABILITIES_DIR", "envdir/caps")
+	got, err := pluginResolveCapDir("/proj")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join("/proj", "envdir/caps"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_AppTypeEnv(t *testing.T) {
+	t.Setenv("MIAODA_APP_TYPE", "2")
+	got, err := pluginResolveCapDir("/proj")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join("/proj", "server", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_AppTypeEnvShared(t *testing.T) {
+	t.Setenv("MIAODA_APP_TYPE", "6")
+	got, err := pluginResolveCapDir("/proj")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join("/proj", "shared", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_EnvLocal(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, ".env.local"), []byte("MIAODA_APP_TYPE=2\n"), 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	got, err := pluginResolveCapDir(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join(dir, "server", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_DetectServer(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.MkdirAll(filepath.Join(dir, "server", "capabilities"), 0o755); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	got, err := pluginResolveCapDir(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join(dir, "server", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_DetectShared(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.MkdirAll(filepath.Join(dir, "shared", "capabilities"), 0o755); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	got, err := pluginResolveCapDir(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join(dir, "shared", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_Ambiguous(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.MkdirAll(filepath.Join(dir, "server", "capabilities"), 0o755); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	if err := os.MkdirAll(filepath.Join(dir, "shared", "capabilities"), 0o755); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	_, err := pluginResolveCapDir(dir)
+	if err == nil {
+		t.Fatal("expected ambiguous error")
+	}
+	p, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("expected typed error, got %T: %v", err, err)
+	}
+	if p.Subtype != errs.SubtypeFailedPrecondition {
+		t.Errorf("subtype = %q, want failed_precondition", p.Subtype)
+	}
+}
+
+func TestPluginResolveCapDir_NeitherExists_DefaultsToServer(t *testing.T) {
+	dir := t.TempDir()
+	got, err := pluginResolveCapDir(dir)
+	if err != nil {
+		t.Fatalf("should default to server/capabilities, got error: %v", err)
+	}
+	if want := filepath.Join(dir, "server", "capabilities"); got != want {
+		t.Errorf("got %q, want %q", got, want)
+	}
+}
+
+func TestPluginResolveCapDir_AppType3_UsesServer(t *testing.T) {
+	t.Setenv("MIAODA_APP_TYPE", "3")
+	got, err := pluginResolveCapDir("/proj")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if want := filepath.Join("/proj", "server", "capabilities"); got != want {
+		t.Errorf("got %q, want %q (appType=3 should use server)", got, want)
+	}
+}
+
+// --- pluginListCapabilities ---
+
+func TestPluginListCapabilities_Empty(t *testing.T) {
+	dir := t.TempDir()
+	caps, err := pluginListCapabilities(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(caps) != 0 {
+		t.Errorf("got %d caps, want 0", len(caps))
+	}
+}
+
+func TestPluginListCapabilities_DirNotExist(t *testing.T) {
+	caps, err := pluginListCapabilities("/nonexistent/path")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if caps != nil {
+		t.Errorf("got %v, want nil", caps)
+	}
+}
+
+func TestPluginListCapabilities_WithFiles(t *testing.T) {
+	dir := t.TempDir()
+	writeTestCapJSON(t, dir, "cap1.json", map[string]interface{}{"id": "cap1", "name": "Cap One"})
+	writeTestCapJSON(t, dir, "cap2.json", map[string]interface{}{"id": "cap2", "name": "Cap Two"})
+	// non-JSON file should be skipped
+	if err := os.WriteFile(filepath.Join(dir, "readme.txt"), []byte("ignore"), 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+
+	caps, err := pluginListCapabilities(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(caps) != 2 {
+		t.Fatalf("got %d caps, want 2", len(caps))
+	}
+}
+
+func TestPluginListCapabilities_SkipsMalformed(t *testing.T) {
+	dir := t.TempDir()
+	writeTestCapJSON(t, dir, "good.json", map[string]interface{}{"id": "good"})
+	if err := os.WriteFile(filepath.Join(dir, "bad.json"), []byte("not json"), 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+
+	caps, err := pluginListCapabilities(dir)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(caps) != 1 {
+		t.Fatalf("got %d caps, want 1", len(caps))
+	}
+}
+
+// --- helpers ---
+
+func writeTestCapJSON(t *testing.T, dir, filename string, data map[string]interface{}) {
+	t.Helper()
+	b, err := json.Marshal(data)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, filename), b, 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+}

shortcuts/apps/plugin_install.go

@@ -0,0 +1,393 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+
+	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsPluginInstall downloads a plugin package from the registry, extracts it
+// to node_modules, and updates package.json actionPlugins.
+//
+// Without --name it batch-installs all plugins declared in actionPlugins that
+// are not yet present in node_modules.
+var AppsPluginInstall = common.Shortcut{
+	Service:           appsService,
+	Command:           "+plugin-install",
+	Description:       "Install a plugin package (download, extract, update package.json)",
+	Risk:              "write",
+	ConditionalScopes: []string{"spark:app:read"},
+	AuthTypes:         []string{"user"},
+	Tips: []string{
+		"Example: lark-cli apps +plugin-install --name @official-plugins/ai-text-generate",
+		"Example: lark-cli apps +plugin-install --name @official-plugins/ai-text-generate --version 1.0.0",
+		"Example: lark-cli apps +plugin-install  (install all declared plugins in package.json)",
+	},
+	Flags: []common.Flag{
+		{Name: "name", Desc: "plugin key (e.g. @official-plugins/ai-text-generate); omit to install all declared plugins"},
+		{Name: "version", Desc: "plugin version (e.g. 1.0.0); omit to install latest"},
+		{Name: "file", Desc: "install from a local .tgz file (dev/test only)", Hidden: true},
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		key := strings.TrimSpace(rctx.Str("name"))
+		if key == "" {
+			return common.NewDryRunAPI().
+				POST(apiBasePath+"/plugin/versions/batch_query").
+				Desc("Batch-install all declared plugins from package.json actionPlugins").
+				Set("request_body", `{"plugin_keys": [<from actionPlugins>], "latest_only": false}`)
+		}
+		version := strings.TrimSpace(rctx.Str("version"))
+		isLatest := version == "" || version == "latest"
+		desc := fmt.Sprintf("Query version for %s, then download .tgz", key)
+		if isLatest {
+			desc = fmt.Sprintf("Install latest version of %s (omit --version to install latest)", key)
+		}
+		return common.NewDryRunAPI().
+			POST(apiBasePath+"/plugin/versions/batch_query").
+			Desc(desc).
+			Set("request_body", fmt.Sprintf(`{"plugin_keys": ["%s"], "latest_only": %v}`, key, isLatest)).
+			Set("download_body", fmt.Sprintf(`{"plugin_key": "%s", "plugin_version": "%s"}`, key, version))
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+		return pluginCheckProjectDir(projectPath)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+
+		if localTgz := strings.TrimSpace(rctx.Str("file")); localTgz != "" {
+			return pluginInstallLocal(rctx, projectPath, localTgz)
+		}
+
+		key := strings.TrimSpace(rctx.Str("name"))
+		if key == "" {
+			return pluginInstallAll(ctx, rctx, projectPath)
+		}
+		version := strings.TrimSpace(rctx.Str("version"))
+		return pluginInstallOne(ctx, rctx, projectPath, key, version)
+	},
+}
+
+// pluginInstallOne installs a single plugin by key and optional version.
+func pluginInstallOne(ctx context.Context, rctx *common.RuntimeContext, projectPath, key, version string) error {
+	if key == "" {
+		return appsValidationParamError("--name", "--name is required")
+	}
+
+	// Check if already installed with same version (pre-API fast path)
+	if version != "" && version != "latest" {
+		if installed := pluginInstalledVersion(projectPath, key); installed == version {
+			pluginSyncActionPlugins(projectPath, key, version)
+			result := map[string]interface{}{
+				"key": key, "version": version, "status": "already_installed",
+			}
+			rctx.OutFormat(result, nil, func(w io.Writer) {
+				fmt.Fprintf(w, "✓ %s@%s is already installed\n", key, version)
+			})
+			return nil
+		}
+	}
+
+	// Resolve version via API
+	resolvedVersion, err := pluginResolveVersion(ctx, rctx, key, version)
+	if err != nil {
+		return err
+	}
+
+	// Post-API check: latest may resolve to the already-installed version
+	if installed := pluginInstalledVersion(projectPath, key); installed == resolvedVersion {
+		pluginSyncActionPlugins(projectPath, key, resolvedVersion)
+		result := map[string]interface{}{
+			"key": key, "version": resolvedVersion, "status": "already_installed",
+		}
+		rctx.OutFormat(result, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ %s@%s is already up to date\n", key, resolvedVersion)
+		})
+		return nil
+	}
+
+	// Download tgz
+	tgzData, err := pluginDownloadPackage(ctx, rctx, key, resolvedVersion)
+	if err != nil {
+		return err
+	}
+
+	// Extract to node_modules
+	destDir := filepath.Join(projectPath, "node_modules", key)
+	if err := os.RemoveAll(destDir); err != nil { //nolint:forbidigo // shortcuts cannot import internal/vfs; clean before extract.
+		return appsFileIOError(err, "cannot clean %s", destDir)
+	}
+	if err := os.MkdirAll(destDir, 0o755); err != nil { //nolint:forbidigo
+		return appsFileIOError(err, "cannot create %s", destDir)
+	}
+	if err := pluginExtractTGZ(bytes.NewReader(tgzData), destDir); err != nil {
+		return appsFileIOError(err, "cannot extract plugin package for %s", key)
+	}
+
+	// Check peer dependencies
+	missingPeers := pluginCheckPeerDeps(projectPath, key)
+
+	// Update package.json
+	pkg, err := pluginReadPackageJSON(projectPath)
+	if err != nil {
+		return err
+	}
+	pluginSetActionPlugin(pkg, key, resolvedVersion)
+	if err := pluginWritePackageJSON(projectPath, pkg); err != nil {
+		return appsFileIOError(err, "cannot update package.json")
+	}
+
+	result := map[string]interface{}{
+		"key": key, "version": resolvedVersion, "status": "installed",
+	}
+	if len(missingPeers) > 0 {
+		result["missing_peer_dependencies"] = missingPeers
+	}
+	rctx.OutFormat(result, nil, func(w io.Writer) {
+		fmt.Fprintf(w, "✓ Installed %s@%s\n", key, resolvedVersion)
+		if len(missingPeers) > 0 {
+			fmt.Fprintf(w, "⚠ Missing peer dependencies: %s\n", strings.Join(missingPeers, ", "))
+			fmt.Fprintln(w, "  Run 'npm install' in the project directory to install them.")
+		}
+	})
+	return nil
+}
+
+// pluginInstallAll installs all plugins declared in actionPlugins that are
+// missing from node_modules.
+func pluginInstallAll(ctx context.Context, rctx *common.RuntimeContext, projectPath string) error {
+	pkg, err := pluginReadPackageJSON(projectPath)
+	if err != nil {
+		return err
+	}
+	declared := pluginGetActionPlugins(pkg)
+	if len(declared) == 0 {
+		rctx.OutFormat(map[string]interface{}{"installed": 0}, nil, func(w io.Writer) {
+			fmt.Fprintln(w, "No plugins declared in package.json actionPlugins.")
+		})
+		return nil
+	}
+
+	var installed int
+	for key, version := range declared {
+		existing := pluginInstalledVersion(projectPath, key)
+		if existing != "" && existing == version {
+			continue
+		}
+		if err := pluginInstallOne(ctx, rctx, projectPath, key, version); err != nil {
+			return fmt.Errorf("install %s: %w", key, err)
+		}
+		installed++
+	}
+
+	if installed == 0 {
+		rctx.OutFormat(map[string]interface{}{"installed": 0, "status": "all_up_to_date"}, nil, func(w io.Writer) {
+			fmt.Fprintln(w, "All declared plugins are already installed.")
+		})
+	}
+	return nil
+}
+
+// pluginInstallLocal installs a plugin from a local .tgz file, skipping API calls.
+// Reads plugin key and version from the extracted package.json inside the tgz.
+func pluginInstallLocal(rctx *common.RuntimeContext, projectPath, tgzPath string) error {
+	tgzData, err := os.ReadFile(tgzPath) //nolint:forbidigo // shortcuts cannot import internal/vfs; local tgz read.
+	if err != nil {
+		return appsValidationParamError("--file", "cannot read tgz file %s: %v", tgzPath, err).WithCause(err)
+	}
+
+	// Extract to a temp dir first to read package.json
+	tmpDir, err := os.MkdirTemp("", "plugin-local-*") //nolint:forbidigo
+	if err != nil {
+		return appsFileIOError(err, "cannot create temp dir")
+	}
+	defer os.RemoveAll(tmpDir) //nolint:forbidigo
+
+	if err := pluginExtractTGZ(bytes.NewReader(tgzData), tmpDir); err != nil {
+		return appsFileIOError(err, "cannot extract tgz")
+	}
+
+	// Read key and version from extracted package.json
+	pkgData, err := os.ReadFile(filepath.Join(tmpDir, "package.json")) //nolint:forbidigo
+	if err != nil {
+		return appsFileIOError(err, "tgz does not contain package.json")
+	}
+	var pkgMeta map[string]interface{}
+	if err := json.Unmarshal(pkgData, &pkgMeta); err != nil {
+		return appsFileIOError(err, "invalid package.json in tgz")
+	}
+	key, _ := pkgMeta["name"].(string)
+	version, _ := pkgMeta["version"].(string)
+	if key == "" {
+		return appsValidationParamError("--file", "package.json in tgz missing 'name' field")
+	}
+	if version == "" {
+		version = "0.0.0"
+	}
+
+	// Move to node_modules
+	destDir := filepath.Join(projectPath, "node_modules", key)
+	if err := os.RemoveAll(destDir); err != nil { //nolint:forbidigo
+		return appsFileIOError(err, "cannot clean %s", destDir)
+	}
+	if err := os.MkdirAll(filepath.Dir(destDir), 0o755); err != nil { //nolint:forbidigo
+		return appsFileIOError(err, "cannot create parent dir for %s", destDir)
+	}
+	if err := os.Rename(tmpDir, destDir); err != nil { //nolint:forbidigo
+		// rename may fail across filesystems; fall back to re-extract
+		if err2 := os.MkdirAll(destDir, 0o755); err2 != nil { //nolint:forbidigo
+			return appsFileIOError(err2, "cannot create %s", destDir)
+		}
+		if err2 := pluginExtractTGZ(bytes.NewReader(tgzData), destDir); err2 != nil {
+			return appsFileIOError(err2, "cannot extract plugin to %s", destDir)
+		}
+	}
+
+	// Update package.json actionPlugins
+	pkg, err := pluginReadPackageJSON(projectPath)
+	if err != nil {
+		return err
+	}
+	pluginSetActionPlugin(pkg, key, version)
+	if err := pluginWritePackageJSON(projectPath, pkg); err != nil {
+		return appsFileIOError(err, "cannot update package.json")
+	}
+
+	result := map[string]interface{}{
+		"key": key, "version": version, "status": "installed", "source": "local",
+	}
+	rctx.OutFormat(result, nil, func(w io.Writer) {
+		fmt.Fprintf(w, "✓ Installed %s@%s (from local %s)\n", key, version, tgzPath)
+	})
+	return nil
+}
+
+// pluginResolveVersion calls the batch_query API to resolve version info.
+func pluginResolveVersion(ctx context.Context, rctx *common.RuntimeContext, key, version string) (resolvedVersion string, err error) {
+	isLatest := version == "" || version == "latest"
+	body := map[string]interface{}{
+		"plugin_keys": []interface{}{key},
+		"latest_only": isLatest,
+	}
+
+	data, err := rctx.CallAPITyped("POST", apiBasePath+"/plugin/versions/batch_query", nil, body)
+	if err != nil {
+		p, ok := errs.ProblemOf(err)
+		if ok && p.Subtype == errs.SubtypeInvalidResponse {
+			p.Message = fmt.Sprintf("plugin registry API is not available (returned non-JSON for %s)", key)
+			p.Hint = "the plugin registry endpoint may not be registered yet; check with the backend team"
+			return "", err
+		}
+		return "", withAppsHint(err, fmt.Sprintf("failed to fetch plugin version for %s; check plugin key spelling and network", key))
+	}
+
+	// Response: data.items is a flat list of plugin_version objects
+	match := pluginFindVersionInItems(data, key, version)
+	if match == nil {
+		hint := "check plugin key spelling"
+		if !isLatest {
+			hint = fmt.Sprintf("version %q not found for %s; omit --version to install latest", version, key)
+		}
+		return "", appsValidationError("no version found for plugin %q", key).
+			WithHint(hint)
+	}
+	// API returns "version" (not "plugin_version")
+	rv, _ := match["version"].(string)
+	if rv == "" {
+		return "", appsValidationError("incomplete version info for plugin %q", key).
+			WithHint("API returned version info without version field; contact plugin maintainer")
+	}
+	return rv, nil
+}
+
+// pluginFindVersionInItems extracts data.items and finds a matching version.
+func pluginFindVersionInItems(data map[string]interface{}, key, version string) map[string]interface{} {
+	raw, ok := data["items"]
+	if !ok {
+		return nil
+	}
+	arr, ok := raw.([]interface{})
+	if !ok {
+		return nil
+	}
+	isLatest := version == "" || version == "latest"
+	for _, v := range arr {
+		item, ok := v.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		// API returns "key" (not "plugin_key")
+		pk, _ := item["key"].(string)
+		if pk != key {
+			continue
+		}
+		if isLatest {
+			return item
+		}
+		pv, _ := item["version"].(string)
+		if pv == version {
+			return item
+		}
+	}
+	return nil
+}
+
+// pluginDownloadPackage downloads a plugin .tgz via the download_package API.
+// The endpoint is POST with JSON body {plugin_key, plugin_version}.
+func pluginDownloadPackage(ctx context.Context, rctx *common.RuntimeContext, key, version string) ([]byte, error) {
+	apiPath := apiBasePath + "/plugin/versions/download_package"
+	body, _ := json.Marshal(map[string]string{
+		"plugin_key":     key,
+		"plugin_version": version,
+	})
+
+	resp, err := rctx.DoAPIStream(ctx, &larkcore.ApiReq{
+		HttpMethod: http.MethodPost,
+		ApiPath:    apiPath,
+		Body:       bytes.NewReader(body),
+	})
+	if err != nil {
+		return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport, "download failed for %s@%s: %v", key, version, err).
+			WithHint("check network connectivity and retry").
+			WithRetryable().
+			WithCause(err)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode >= 500 {
+		return nil, errs.NewNetworkError(errs.SubtypeNetworkServer, "download failed for %s@%s: HTTP %d", key, version, resp.StatusCode).
+			WithHint("plugin registry returned a server error; retry after a short wait").
+			WithRetryable()
+	}
+	if resp.StatusCode >= 400 {
+		respBody, _ := io.ReadAll(resp.Body)
+		hint := "check plugin key and version spelling"
+		if resp.StatusCode == 403 {
+			hint = "download token may have expired; retry the install to get a fresh token"
+		} else if resp.StatusCode == 404 {
+			hint = fmt.Sprintf("package %s@%s not found in registry; check plugin key and version", key, version)
+		}
+		return nil, errs.NewAPIError(errs.SubtypeUnknown, "download failed for %s@%s: HTTP %d: %s", key, version, resp.StatusCode, string(respBody)).
+			WithHint(hint)
+	}
+	return io.ReadAll(resp.Body)
+}

shortcuts/apps/plugin_install_test.go

@@ -0,0 +1,181 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"archive/tar"
+	"bytes"
+	"compress/gzip"
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/larksuite/cli/internal/httpmock"
+)
+
+func TestPluginInstall_SinglePlugin(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{})
+	chdirTest(t, dir)
+
+	factory, stdout, reg := newAppsExecuteFactory(t)
+
+	// Mock batch_query API (new protocol: plugin_keys array, response data.items flat list)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/spark/v1/plugin/versions/batch_query",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{
+				"items": []interface{}{
+					map[string]interface{}{
+						"key":               "@test/my-plugin",
+						"version":           "1.0.0",
+						"download_approach": "inner",
+						"status":            "active",
+					},
+				},
+			},
+		},
+	})
+
+	// Mock download API (POST with JSON body, returns binary tgz)
+	tgzData := buildTestTGZ(t, map[string]string{
+		"manifest.json": `{"actions":[]}`,
+		"package.json":  `{"name":"@test/my-plugin","version":"1.0.0"}`,
+	})
+	reg.Register(&httpmock.Stub{
+		Method:      "POST",
+		URL:         "/open-apis/spark/v1/plugin/versions/download_package",
+		RawBody:     tgzData,
+		ContentType: "application/octet-stream",
+	})
+
+	err := runAppsShortcut(t, AppsPluginInstall, []string{
+		"+plugin-install", "--name", "@test/my-plugin", "--version", "1.0.0",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	// Verify file extracted
+	manifestPath := filepath.Join(dir, "node_modules", "@test/my-plugin", "manifest.json")
+	if _, err := os.Stat(manifestPath); err != nil { //nolint:forbidigo
+		t.Fatalf("manifest.json not extracted: %v", err)
+	}
+
+	// Verify package.json updated
+	pkg, _ := pluginReadPackageJSON(dir)
+	ap := pluginGetActionPlugins(pkg)
+	if v := ap["@test/my-plugin"]; v != "1.0.0" {
+		t.Errorf("actionPlugins[@test/my-plugin] = %q, want 1.0.0", v)
+	}
+
+	// Verify output
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	if data["status"] != "installed" {
+		t.Errorf("status = %v, want installed", data["status"])
+	}
+}
+
+func TestPluginInstall_AlreadyInstalled(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/my-plugin": "1.0.0",
+		},
+	})
+	// Create an existing installed plugin with package.json containing version
+	pkgDir := filepath.Join(dir, "node_modules", "@test/my-plugin")
+	os.MkdirAll(pkgDir, 0o755)                                                                //nolint:forbidigo
+	os.WriteFile(filepath.Join(pkgDir, "package.json"), []byte(`{"version":"1.0.0"}`), 0o644) //nolint:forbidigo
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginInstall, []string{
+		"+plugin-install", "--name", "@test/my-plugin", "--version", "1.0.0",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	if data["status"] != "already_installed" {
+		t.Errorf("status = %v, want already_installed", data["status"])
+	}
+}
+
+// --- tgz helpers ---
+
+func TestPluginExtractTGZ(t *testing.T) {
+	tgzData := buildTestTGZ(t, map[string]string{
+		"manifest.json": `{"actions":[]}`,
+		"README.md":     "# Hello",
+	})
+
+	destDir := t.TempDir()
+	if err := pluginExtractTGZ(bytes.NewReader(tgzData), destDir); err != nil {
+		t.Fatalf("extract error: %v", err)
+	}
+
+	data, err := os.ReadFile(filepath.Join(destDir, "manifest.json")) //nolint:forbidigo
+	if err != nil {
+		t.Fatalf("manifest.json not extracted: %v", err)
+	}
+	if string(data) != `{"actions":[]}` {
+		t.Errorf("manifest.json content = %q", string(data))
+	}
+}
+
+func TestPluginExtractTGZ_PathTraversal(t *testing.T) {
+	var buf bytes.Buffer
+	gz := gzip.NewWriter(&buf)
+	tw := tar.NewWriter(gz)
+	tw.WriteHeader(&tar.Header{
+		Name:     "package/../../../etc/passwd",
+		Size:     5,
+		Mode:     0o644,
+		Typeflag: tar.TypeReg,
+	})
+	tw.Write([]byte("evil!"))
+	tw.Close()
+	gz.Close()
+
+	destDir := t.TempDir()
+	if err := pluginExtractTGZ(&buf, destDir); err != nil {
+		t.Fatalf("extract should not error, but skip bad entries: %v", err)
+	}
+	if _, err := os.Stat(filepath.Join(destDir, "..", "..", "etc", "passwd")); err == nil { //nolint:forbidigo
+		t.Error("path traversal should have been blocked")
+	}
+}
+
+// buildTestTGZ creates a .tgz in memory with files under a "package/" prefix.
+func buildTestTGZ(t *testing.T, files map[string]string) []byte {
+	t.Helper()
+	var buf bytes.Buffer
+	gz := gzip.NewWriter(&buf)
+	tw := tar.NewWriter(gz)
+
+	for name, content := range files {
+		tw.WriteHeader(&tar.Header{
+			Name:     "package/" + name,
+			Size:     int64(len(content)),
+			Mode:     0o644,
+			Typeflag: tar.TypeReg,
+		})
+		tw.Write([]byte(content))
+	}
+
+	tw.Close()
+	gz.Close()
+	return buf.Bytes()
+}

shortcuts/apps/plugin_list.go

@@ -0,0 +1,80 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsPluginList lists plugin packages declared in package.json actionPlugins,
+// cross-referencing with node_modules to report installation status.
+var AppsPluginList = common.Shortcut{
+	Service:     appsService,
+	Command:     "+plugin-list",
+	Description: "List declared plugin packages and their installation status",
+	Risk:        "read",
+	Tips: []string{
+		"Example: lark-cli apps +plugin-list",
+		"Example: lark-cli apps +plugin-list --format pretty",
+	},
+	Flags: []common.Flag{},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		return common.NewDryRunAPI().
+			Desc("List declared plugin packages and installation status").
+			Set("action", "list").
+			Set("source", "package.json actionPlugins + node_modules")
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+		return pluginCheckProjectDir(projectPath)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+
+		pkg, err := pluginReadPackageJSON(projectPath)
+		if err != nil {
+			return err
+		}
+
+		declared := pluginGetActionPlugins(pkg)
+		plugins := make([]interface{}, 0, len(declared))
+		for key, version := range declared {
+			installed := pluginInstalledVersion(projectPath, key)
+			status := "declared_not_installed"
+			if installed != "" {
+				status = "installed"
+			}
+			plugins = append(plugins, map[string]interface{}{
+				"key":     key,
+				"version": version,
+				"status":  status,
+			})
+		}
+
+		data := map[string]interface{}{"plugins": plugins}
+		rctx.OutFormat(data, &output.Meta{Count: len(plugins)}, func(w io.Writer) {
+			if len(plugins) == 0 {
+				fmt.Fprintln(w, "No plugins declared in package.json actionPlugins.")
+				return
+			}
+			rows := make([]map[string]interface{}, 0, len(plugins))
+			for _, p := range plugins {
+				rows = append(rows, p.(map[string]interface{}))
+			}
+			output.PrintTable(w, rows)
+		})
+		return nil
+	},
+}

shortcuts/apps/plugin_list_test.go

@@ -0,0 +1,121 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestPluginList_Empty(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginList, []string{
+		"+plugin-list", "--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	plugins, _ := data["plugins"].([]interface{})
+	if len(plugins) != 0 {
+		t.Errorf("expected 0 plugins, got %d", len(plugins))
+	}
+}
+
+func TestPluginList_Installed(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/my-plugin": "1.0.0",
+		},
+	})
+	manifestDir := filepath.Join(dir, "node_modules", "@test/my-plugin")
+	os.MkdirAll(manifestDir, 0o755)                                                                //nolint:forbidigo
+	os.WriteFile(filepath.Join(manifestDir, "package.json"), []byte(`{"version":"1.0.0"}`), 0o644) //nolint:forbidigo
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginList, []string{
+		"+plugin-list", "--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	plugins, _ := data["plugins"].([]interface{})
+	if len(plugins) != 1 {
+		t.Fatalf("expected 1 plugin, got %d", len(plugins))
+	}
+	p := plugins[0].(map[string]interface{})
+	if p["status"] != "installed" {
+		t.Errorf("status = %v, want installed", p["status"])
+	}
+}
+
+func TestPluginList_DeclaredNotInstalled(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/missing": "1.0.0",
+		},
+	})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginList, []string{
+		"+plugin-list", "--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	plugins, _ := data["plugins"].([]interface{})
+	if len(plugins) != 1 {
+		t.Fatalf("expected 1 plugin, got %d", len(plugins))
+	}
+	p := plugins[0].(map[string]interface{})
+	if p["status"] != "declared_not_installed" {
+		t.Errorf("status = %v, want declared_not_installed", p["status"])
+	}
+}
+
+// --- helpers ---
+
+func chdirTest(t *testing.T, dir string) {
+	t.Helper()
+	prev, err := os.Getwd() //nolint:forbidigo
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := os.Chdir(dir); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { os.Chdir(prev) }) //nolint:forbidigo,errcheck
+}
+
+func writeTestPkgJSON(t *testing.T, dir string, pkg map[string]interface{}) {
+	t.Helper()
+	data, err := json.Marshal(pkg)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "package.json"), data, 0o644); err != nil { //nolint:forbidigo
+		t.Fatal(err)
+	}
+}

shortcuts/apps/plugin_uninstall.go

@@ -0,0 +1,84 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// AppsPluginUninstall removes a plugin package from node_modules and its
+// entry from package.json actionPlugins.
+var AppsPluginUninstall = common.Shortcut{
+	Service:     appsService,
+	Command:     "+plugin-uninstall",
+	Description: "Uninstall a plugin package (remove from node_modules and package.json)",
+	Risk:        "write",
+	Tips: []string{
+		"Example: lark-cli apps +plugin-uninstall --name @official-plugins/ai-text-generate",
+	},
+	Flags: []common.Flag{
+		{Name: "name", Desc: "plugin key (e.g. @official-plugins/ai-text-generate)", Required: true},
+	},
+	DryRun: func(ctx context.Context, rctx *common.RuntimeContext) *common.DryRunAPI {
+		key := strings.TrimSpace(rctx.Str("name"))
+		return common.NewDryRunAPI().
+			Desc("Uninstall plugin package (remove from node_modules and package.json)").
+			Set("action", "uninstall").
+			Set("plugin_key", key).
+			Set("remove_dir", fmt.Sprintf("node_modules/%s", key)).
+			Set("update_file", "package.json actionPlugins")
+	},
+	Validate: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		if strings.TrimSpace(rctx.Str("name")) == "" {
+			return appsValidationParamError("--name", "--name is required")
+		}
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+		return pluginCheckProjectDir(projectPath)
+	},
+	Execute: func(ctx context.Context, rctx *common.RuntimeContext) error {
+		key := strings.TrimSpace(rctx.Str("name"))
+		projectPath, err := pluginResolveProjectPath("")
+		if err != nil {
+			return err
+		}
+
+		// Block uninstall if any instances still reference this plugin package.
+		if err := pluginCheckDependentInstances(projectPath, key); err != nil {
+			return err
+		}
+
+		pkgDir := filepath.Join(projectPath, "node_modules", key)
+		if err := os.RemoveAll(pkgDir); err != nil { //nolint:forbidigo // shortcuts cannot import internal/vfs; remove plugin directory.
+			return appsFileIOError(err, "cannot remove %s", pkgDir)
+		}
+
+		pkg, err := pluginReadPackageJSON(projectPath)
+		if err != nil {
+			return err
+		}
+		pluginRemoveActionPlugin(pkg, key)
+		if err := pluginWritePackageJSON(projectPath, pkg); err != nil {
+			return appsFileIOError(err, "cannot update package.json")
+		}
+
+		result := map[string]interface{}{
+			"key":     key,
+			"removed": true,
+		}
+		rctx.OutFormat(result, nil, func(w io.Writer) {
+			fmt.Fprintf(w, "✓ Plugin uninstalled: %s\n", key)
+		})
+		return nil
+	},
+}

shortcuts/apps/plugin_uninstall_test.go

@@ -0,0 +1,187 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package apps
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+)
+
+func TestPluginUninstall_Basic(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/my-plugin": "1.0.0",
+		},
+	})
+	pluginDir := filepath.Join(dir, "node_modules", "@test/my-plugin")
+	os.MkdirAll(pluginDir, 0o755)                                                //nolint:forbidigo
+	os.WriteFile(filepath.Join(pluginDir, "manifest.json"), []byte("{}"), 0o644) //nolint:forbidigo
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginUninstall, []string{
+		"+plugin-uninstall", "--name", "@test/my-plugin",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	// Verify node_modules removed
+	if _, err := os.Stat(pluginDir); !os.IsNotExist(err) { //nolint:forbidigo
+		t.Error("node_modules plugin dir should be removed")
+	}
+
+	// Verify package.json updated
+	pkg, _ := pluginReadPackageJSON(dir)
+	ap := pluginGetActionPlugins(pkg)
+	if _, ok := ap["@test/my-plugin"]; ok {
+		t.Error("actionPlugins should no longer contain @test/my-plugin")
+	}
+}
+
+func TestPluginUninstall_NotInstalled(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginUninstall, []string{
+		"+plugin-uninstall", "--name", "@test/not-here",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("uninstalling non-existent plugin should succeed: %v", err)
+	}
+
+	var env map[string]interface{}
+	json.Unmarshal(stdout.Bytes(), &env)
+	data, _ := env["data"].(map[string]interface{})
+	if data["removed"] != true {
+		t.Errorf("removed = %v, want true", data["removed"])
+	}
+}
+
+func TestPluginUninstall_BlockedByDependentInstance(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/my-plugin": "1.0.0",
+		},
+	})
+	// Install plugin
+	pluginDir := filepath.Join(dir, "node_modules", "@test/my-plugin")
+	os.MkdirAll(pluginDir, 0o755)                                                //nolint:forbidigo
+	os.WriteFile(filepath.Join(pluginDir, "manifest.json"), []byte("{}"), 0o644) //nolint:forbidigo
+
+	// Create a capability that references this plugin
+	capDir := filepath.Join(dir, "server", "capabilities")
+	os.MkdirAll(capDir, 0o755) //nolint:forbidigo
+	writeTestCapJSON(t, capDir, "my-instance.json", map[string]interface{}{
+		"id":        "my-instance",
+		"pluginKey": "@test/my-plugin",
+		"name":      "My Instance",
+	})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginUninstall, []string{
+		"+plugin-uninstall", "--name", "@test/my-plugin",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err == nil {
+		t.Fatal("expected error when uninstalling a plugin with dependent instances, got nil")
+	}
+
+	// Verify plugin directory still exists (blocked)
+	if _, err := os.Stat(pluginDir); err != nil { //nolint:forbidigo
+		t.Errorf("plugin directory should still exist after blocked uninstall: %v", err)
+	}
+
+	// Verify error mentions the dependent instance
+	prob, ok := errs.ProblemOf(err)
+	if !ok {
+		t.Fatalf("expected a typed error, got %v", err)
+	}
+	if prob.Subtype != errs.SubtypeFailedPrecondition {
+		t.Errorf("subtype = %s, want %s", prob.Subtype, errs.SubtypeFailedPrecondition)
+	}
+	if prob.Hint == "" {
+		t.Error("hint should be non-empty")
+	}
+}
+
+func TestPluginUninstall_WithUnrelatedInstances(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"actionPlugins": map[string]interface{}{
+			"@test/my-plugin": "1.0.0",
+		},
+	})
+	pluginDir := filepath.Join(dir, "node_modules", "@test/my-plugin")
+	os.MkdirAll(pluginDir, 0o755)                                                //nolint:forbidigo
+	os.WriteFile(filepath.Join(pluginDir, "manifest.json"), []byte("{}"), 0o644) //nolint:forbidigo
+
+	// Create a capability that references a DIFFERENT plugin — should not block
+	capDir := filepath.Join(dir, "server", "capabilities")
+	os.MkdirAll(capDir, 0o755) //nolint:forbidigo
+	writeTestCapJSON(t, capDir, "other-instance.json", map[string]interface{}{
+		"id":        "other-instance",
+		"pluginKey": "@test/other-plugin",
+		"name":      "Other Instance",
+	})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginUninstall, []string{
+		"+plugin-uninstall", "--name", "@test/my-plugin",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("uninstall should succeed when instances reference different plugins: %v", err)
+	}
+
+	// Verify plugin was removed
+	if _, err := os.Stat(pluginDir); !os.IsNotExist(err) { //nolint:forbidigo
+		t.Error("plugin directory should be removed")
+	}
+}
+
+func TestPluginUninstall_PreservesOtherPlugins(t *testing.T) {
+	dir := t.TempDir()
+	writeTestPkgJSON(t, dir, map[string]interface{}{
+		"name": "my-app",
+		"actionPlugins": map[string]interface{}{
+			"@test/remove-me": "1.0.0",
+			"@test/keep-me":   "2.0.0",
+		},
+	})
+	chdirTest(t, dir)
+
+	factory, stdout, _ := newAppsExecuteFactory(t)
+	err := runAppsShortcut(t, AppsPluginUninstall, []string{
+		"+plugin-uninstall", "--name", "@test/remove-me",
+		"--format", "json", "--as", "user",
+	}, factory, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	pkg, _ := pluginReadPackageJSON(dir)
+	ap := pluginGetActionPlugins(pkg)
+	if _, ok := ap["@test/remove-me"]; ok {
+		t.Error("@test/remove-me should be removed from actionPlugins")
+	}
+	if v, ok := ap["@test/keep-me"]; !ok || v != "2.0.0" {
+		t.Errorf("@test/keep-me should be preserved, got %q", v)
+	}
+	if name, _ := pkg["name"].(string); name != "my-app" {
+		t.Errorf("other fields should be preserved, name = %q", name)
+	}
+}

shortcuts/apps/shortcuts.go

@@ -7,6 +7,9 @@ import "github.com/larksuite/cli/shortcuts/common"
 
 // Shortcuts returns all apps domain shortcuts.
 func Shortcuts() []common.Shortcut {
+	envSet := withExtraTips(AppsEnvVarSet, "Example: lark-cli apps +env-set --app-id <app_id> --environment online --key FOO --value <value> --yes")
+	envDelete := withExtraTips(AppsEnvVarDelete, "Tip: +env-delete is high-risk-write; only pass --yes after explicit confirmation.")
+
 	return []common.Shortcut{
 		AppsCreate,
 		AppsUpdate,
@@ -19,10 +22,38 @@ func Shortcuts() []common.Shortcut {
 		AppsReleaseList,
 		AppsReleaseGet,
 		AppsEnvPull,
+		withExtraTips(AppsLogList, "Tip: logs are online-only; keep --environment omitted or set --environment online."),
+		withExtraTips(AppsLogGet, "Tip: logs are online-only; keep --environment omitted or set --environment online."),
+		withExtraTips(AppsTraceList, "Tip: traces are online-only; keep --environment omitted or set --environment online."),
+		withExtraTips(AppsTraceGet, "Tip: traces are online-only; keep --environment omitted or set --environment online."),
+		withExtraTips(AppsMetricList, "Tip: metrics are online-only; keep --environment omitted or set --environment online."),
+		withExtraTips(AppsAnalyticsList, "Tip: analytics are online-only; keep --environment omitted or set --environment online."),
+		AppsEnvVarList,
+		envSet,
+		envDelete,
 		AppsDBTableList,
 		AppsDBTableGet,
 		AppsDBExecute,
 		AppsDBEnvCreate,
+		AppsDBDataImport,
+		AppsDBDataExport,
+		AppsDBChangelogList,
+		AppsDBAuditStatus,
+		AppsDBAuditEnable,
+		AppsDBAuditDisable,
+		AppsDBAuditList,
+		AppsDBEnvDiff,
+		AppsDBEnvMigrate,
+		AppsDBRecoveryDiff,
+		AppsDBRecoveryApply,
+		AppsDBQuotaGet,
+		AppsFileList,
+		AppsFileGet,
+		AppsFileSign,
+		AppsFileDownload,
+		AppsFileUpload,
+		AppsFileDelete,
+		AppsFileQuotaGet,
 		AppsGitCredentialInit,
 		AppsGitCredentialList,
 		AppsGitCredentialRemove,
@@ -32,5 +63,22 @@ func Shortcuts() []common.Shortcut {
 		AppsSessionStop,
 		AppsSessionMessagesList,
 		AppsChat,
+		AppsPluginInstall,
+		AppsPluginUninstall,
+		AppsPluginList,
+		// open API key management
+		AppsOpenAPIKeyList,
+		AppsOpenAPIKeyGet,
+		AppsOpenAPIKeyCreate,
+		AppsOpenAPIKeyUpdate,
+		AppsOpenAPIKeyEnable,
+		AppsOpenAPIKeyDisable,
+		AppsOpenAPIKeyDelete,
+		AppsOpenAPIKeyReset,
 	}
 }
+
+func withExtraTips(sc common.Shortcut, tips ...string) common.Shortcut {
+	sc.Tips = append(append([]string{}, sc.Tips...), tips...)
+	return sc
+}

shortcuts/apps/shortcuts_test.go

@@ -10,12 +10,60 @@ import (
 )
 
 // 钉死域内 shortcut 数量。少一条（漏挂）或多一条（误加）都会被这个测试拦截。
-// 6 基础 + 1 init + 3 publish + 1 env-pull + 4 db（table-list/table-schema/sql/dev-init）
-// + 3 git-credential + 5 session（create/list/get/stop/chat）+ 1 session-messages-list = 24。
-func TestAppsShortcuts_Returns24(t *testing.T) {
+// 6 基础 + 1 init + 3 publish + 1 env-pull
+//   - 6 observability（log-list/log-get/trace-list/trace-get/metric-list/analytics-list）
+//   - 3 env（list/set/delete）
+//   - 16 db（table-list/table-schema/sql/dev-init/data-import/data-export/changelog-list/
+//     audit-status/audit-enable/audit-disable/audit-list/
+//     env-diff/env-migrate/recovery-diff/recovery-apply/quota-get）
+//   - 7 file（list/get/sign/download/upload/delete/quota-get）
+//   - 3 git-credential
+//   - 5 session（create/list/get/stop/chat）+ 1 session-messages-list
+//   - 8 openapi-key（list/get/create/update/enable/disable/delete/reset）
+//   - 3 plugin（install/uninstall/list）= 63。
+func TestAppsShortcuts_Returns63(t *testing.T) {
 	got := Shortcuts()
-	if len(got) != 24 {
-		t.Fatalf("Shortcuts() returned %d entries, want 24", len(got))
+	if len(got) != 63 {
+		t.Fatalf("Shortcuts() returned %d entries, want 63", len(got))
+	}
+}
+
+func TestAppsShortcuts_DoesNotIncludeEnvGet(t *testing.T) {
+	for _, sc := range Shortcuts() {
+		switch sc.Command {
+		case "+env-get", "+envvar-get", "+envvar-list", "+envvar-set", "+envvar-delete":
+			t.Fatalf("Shortcuts() must not register %s", sc.Command)
+		}
+	}
+}
+
+func TestAppsShortcuts_DoesNotIncludeMetricQueryAliases(t *testing.T) {
+	for _, sc := range Shortcuts() {
+		switch sc.Command {
+		case "+metric-query", "+analytics-query":
+			t.Fatalf("Shortcuts() must not register %s", sc.Command)
+		}
+	}
+}
+
+func TestAppsShortcuts_EnvCommandsUseCanonicalNames(t *testing.T) {
+	want := map[string]bool{
+		"+env-list":   false,
+		"+env-set":    false,
+		"+env-delete": false,
+	}
+	for _, sc := range Shortcuts() {
+		if _, ok := want[sc.Command]; ok {
+			want[sc.Command] = true
+			if sc.Hidden {
+				t.Errorf("%s must be visible", sc.Command)
+			}
+		}
+	}
+	for cmd, found := range want {
+		if !found {
+			t.Errorf("Shortcuts() missing canonical %s", cmd)
+		}
 	}
 }
 
@@ -40,6 +88,7 @@ func TestAppsShortcuts_IncludesSessionCommands(t *testing.T) {
 	}
 }
 
+// TestAppsGitCredentialHelper_IsNotAShortcut 确认 git credential helper 不作为 shortcut 暴露。
 func TestAppsGitCredentialHelper_IsNotAShortcut(t *testing.T) {
 	for _, shortcut := range Shortcuts() {
 		if shortcut.Command == "git-credential-helper" {
@@ -48,18 +97,21 @@ func TestAppsGitCredentialHelper_IsNotAShortcut(t *testing.T) {
 	}
 }
 
+// TestAppsGitCredentialRemove_IsLocalCleanupWithoutScopes 确认 git credential remove 是本地清理、不带任何 scope。
 func TestAppsGitCredentialRemove_IsLocalCleanupWithoutScopes(t *testing.T) {
 	if len(AppsGitCredentialRemove.Scopes) != 0 {
 		t.Fatalf("git credential remove scopes = %#v, want none for local cleanup", AppsGitCredentialRemove.Scopes)
 	}
 }
 
+// TestAppsGitCredentialList_IsLocalReadWithoutScopes 确认 git credential list 是本地读取、不带任何 scope。
 func TestAppsGitCredentialList_IsLocalReadWithoutScopes(t *testing.T) {
 	if len(AppsGitCredentialList.Scopes) != 0 {
 		t.Fatalf("git credential list scopes = %#v, want none for local read", AppsGitCredentialList.Scopes)
 	}
 }
 
+// TestInstallOnApps_AddsHiddenGitCredentialHelper 验证 InstallOnApps 挂载一个隐藏、带 RunE 且独立于 shortcut 管线的 git-credential-helper 命令。
 func TestInstallOnApps_AddsHiddenGitCredentialHelper(t *testing.T) {
 	parent := &cobra.Command{Use: "apps"}
 	InstallOnApps(parent, nil)

shortcuts/common/runner.go

@@ -534,6 +534,20 @@ func (ctx *RuntimeContext) IO() *cmdutil.IOStreams {
 	return ctx.Factory.IOStreams
 }
 
+// StartSpinner shows a braille spinner with elapsed time on stderr for a slow
+// operation, until the returned stop() runs. It is a no-op unless stderr is an
+// interactive terminal, so pipes / CI / captured output emit nothing and stdout
+// (JSON/pretty) is never polluted — hence it is shown in JSON mode too. Call
+// stop() before printing the result; stop() is safe to call multiple times
+// (e.g. `defer stop()` plus an explicit call on the success path).
+func (ctx *RuntimeContext) StartSpinner(label string) func() {
+	io := ctx.IO()
+	if io == nil {
+		return func() {}
+	}
+	return output.StartSpinner(io.ErrOut, io.StderrIsTerminal, label)
+}
+
 // FileIO resolves the FileIO using the current execution context.
 // Falls back to the globally registered provider when Factory or its
 // FileIOProvider is nil (e.g. in lightweight test helpers).

skills/lark-apps/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: lark-apps
 version: 1.0.0
-description: "妙搭（Spark/Miaoda）应用开发与托管：应用创建、HTML静态站点发布、本地全栈开发、云端生成迭代。当用户要开发/新建一个系统·工具·平台·应用，或要本地开发 / 云端开发 / 修改 / 部署 / 发布 / 上线 / 拿可分享链接，或用 HTML 做页面·网站·部署到妙搭，或提到妙搭/Spark/Miaoda（应用运行时域名形如 *.aiforce.cloud）、应用数据库、可见范围时使用。不负责普通云盘文件上传（lark-drive）、飞书文档编辑（lark-doc）、原生幻灯片创建（lark-slides）。"
+description: "妙搭（Spark/Miaoda）应用开发与托管：应用创建、HTML静态站点发布、本地全栈开发、云端生成迭代、AI相关能力和飞书平台能力或者其他外部能力集成、日志/Trace/监控指标/PV/UV 查询、环境变量管理。当用户要开发/新建一个系统·工具·平台·应用，或要本地开发 / 云端开发 / 修改 / 部署 / 发布 / 上线 / 拿可分享链接，或用 HTML 做页面·网站·部署到妙搭，或提到妙搭/Spark/Miaoda（应用运行时域名形如 *.aiforce.cloud）、应用数据库、应用文件存储、开放 API Key、可见范围、线上日志、接口请求量、错误量、延迟、访问量、环境变量时使用。不负责普通云盘文件上传（lark-drive）、飞书文档编辑（lark-doc）、原生幻灯片创建（lark-slides）。"
 metadata:
   requires:
     bins: ["lark-cli"]
@@ -22,13 +22,27 @@ metadata:
 | 找已有 app_id、按名字过滤应用 | `+list --keyword <name>` | [`lark-apps-list.md`](references/lark-apps-list.md) |
 | 改应用名或描述 | `+update` | [`lark-apps-update.md`](references/lark-apps-update.md) |
 | 发布本地 `index.html` 或静态目录为可访问 URL | `+html-publish` | [`lark-apps-html-publish.md`](references/lark-apps-html-publish.md) |
-| 开发已有应用 / 初始化本地仓库（开发方式已定为本地后；先解析 app_id，勿 `+create` 新建） | `+init`（或手动 `+git-credential-init` + 原生 git） | [`lark-apps-local-dev.md`](references/lark-apps-local-dev.md), [`lark-apps-init.md`](references/lark-apps-init.md), [`lark-apps-git-credential.md`](references/lark-apps-git-credential.md) |
+| 开发已有应用 / 初始化本地仓库（开发方式已定为本地后；先解析 app_id，勿 `+create` 新建） | `+init`（或手动 `+git-credential-init` + 原生 git）。**执行前必读** [`lark-apps-local-dev.md`](references/lark-apps-local-dev.md)，含端到端流程和领域规则 | [`lark-apps-init.md`](references/lark-apps-init.md), [`lark-apps-git-credential.md`](references/lark-apps-git-credential.md) |
 | 本地开发时 `.env.local` 损坏/丢失，重新拉取启动期环境变量 | `+env-pull` | [`lark-apps-env-pull.md`](references/lark-apps-env-pull.md) |
-| 看表、看 schema、跑 SQL、初始化 dev/online 多环境 DB | `+db-table-list`, `+db-table-get`, `+db-execute`, `+db-env-create` | 对应 `lark-apps-db-*.md` |
+| 管理应用环境变量（查看/设置/删除） | `+env-list`, `+env-set`, `+env-delete` | [`lark-apps-env.md`](references/lark-apps-env.md) |
+| 查线上日志、Trace、请求数、错误率、延迟、CPU、memory、PV/UV/访问量 | `+log-list`, `+log-get`, `+trace-list`, `+trace-get`, `+metric-list`, `+analytics-list` | [`lark-apps-observability.md`](references/lark-apps-observability.md) |
+| 看表 / 看结构 / 初始化多环境 / 导入导出数据 / 变更追溯 / 行级审计 / dev→online 发布 / 时间点恢复 / 查 DB 用量 | `+db-table-list`、`+db-table-get`、`+db-env-create`、`+db-data-export`/`+db-data-import`、`+db-changelog-list`、`+db-audit-status`/`+db-audit-enable`/`+db-audit-disable`/`+db-audit-list`、`+db-env-diff`/`+db-env-migrate`、`+db-recovery-diff`/`+db-recovery-apply`、`+db-quota-get` | [`lark-apps-db.md`](references/lark-apps-db.md) |
+| 逐条执行 SQL（SELECT / DML / DDL） | `+db-execute` | [`lark-apps-db-execute.md`](references/lark-apps-db-execute.md) |
+| 管理应用文件存储：上传/下载本地文件、列出/查看/删除已存文件、生成临时分享链接、查存储用量 | `+file-upload`/`+file-download`/`+file-list`/`+file-get`/`+file-sign`/`+file-delete`/`+file-quota-get` | [`lark-apps-file.md`](references/lark-apps-file.md) |
 | **部署/上线全栈应用**（"部署""上线""推上去并部署""发布到云端"）；查发布状态/历史 | `+release-create`（部署上线动作）, `+release-get`（轮询发布结果，finished 给 online_url / failed 给 error_logs）, `+release-list` | [`lark-apps-release-create.md`](references/lark-apps-release-create.md), [`lark-apps-release-get.md`](references/lark-apps-release-get.md), [`lark-apps-release-list.md`](references/lark-apps-release-list.md) |
 | 设置或查看运行时可见范围 | `+access-scope-set`, `+access-scope-get` | 对应 access-scope reference |
 | 云端 Agent 生成/迭代应用（开发方式已定为云端后） | `+session-create` -> `+chat` -> `+session-get` | [`lark-apps-cloud-dev.md`](references/lark-apps-cloud-dev.md) |
+| 管理妙搭应用开放 API Key（创建/查看/启停/重置/删除凭证；密钥仅 create/reset 一次性返回） | `+openapi-key-list/get/create/update/enable/disable/delete/reset` | [`lark-apps-openapi-key.md`](references/lark-apps-openapi-key.md) |
 | 查看某次会话某一轮（turn）的回复消息（含仍在生成中的本轮）/ 导出上一轮模型回复（"这一轮回复了什么""上一轮的回复""导出某轮消息"） | 先 `+session-get`（取 `latest_turn.turn_id`）-> `+session-messages-list --turn-id <id>`（仅 user 身份；分页用 `--page-token`） | [`lark-apps-session-messages-list.md`](references/lark-apps-session-messages-list.md) |
+| 外部能力(AI模型能力和飞书平台能力)集成/插件/Plugin/Capability | `+plugin-install`, `+plugin-list`, `+plugin-uninstall` | [`lark-apps-plugin-install.md`](references/lark-apps-plugin-install.md), [`lark-apps-plugin-uninstall.md`](references/lark-apps-plugin-uninstall.md), [`lark-apps-plugin-list.md`](references/lark-apps-plugin-list.md) |
+
+## 高频路径
+
+- **性能/监控/观测指标**：用户问“接口请求量、错误量、错误率、接口慢、延迟、CPU、内存、最近一小时/七天趋势”时，不要去当前工作区搜索监控文件，也不要询问“监控数据在哪”。先按「app_id 获取」解析应用：`lark-cli apps +list --keyword "<应用名>" --as user`；拿到 `app_id` 后读 [`lark-apps-observability.md`](references/lark-apps-observability.md)，用 `+metric-list`。
+- **请求量 + 错误量 + 延迟**：请求量/错误量用 `lark-cli apps +metric-list --app-id <app_id> --metric requests --since <range> --as user`（不传 `--series` 会同时返回 total/error）；延迟用 `--metric latency`（不传 `--series` 会返回 p50/p99）。如果用户给了具体接口，再加 `--api <path-or-name>`；不要臆造 group-by 参数。
+- **PV/UV/访问量/活跃用户**：先解析 `app_id`，再用 `+analytics-list`，不要误用 `+metric-list`。
+- **设置环境变量**：如果用户只给应用名，仍先 `+list --keyword` 解析 app_id；设置 online 环境且用户已经明确说“确认/直接执行”时，调用 `+env-set --environment online ... --yes`，不要再次要求确认。回复和日志摘要里只提 key / env / app，不回显真实 value；需要传复杂值时优先用 `@file` 或 stdin。
+- **删除环境变量**：`+env-delete` 是破坏性操作。除非用户在同一轮已经明确确认删除这个 app/env/key，否则先向用户确认应用、环境、key 和删除后果；确认后再加 `--yes`。不要因为认证失败/重登完成就自动继续删除，必须保留确认门槛。
 
 ## 选择开发路径（进意图路由前先判这步）
 
@@ -54,8 +68,8 @@ metadata:
 
 ## 能力边界
 
-- lark-cli **不支持**配置应用的权限（应用内 RBAC、成员角色、协作者权限）/ 自动化 / 插件。`+access-scope-*` 只管运行时可见范围（谁能打开应用），不是角色权限。
-- 用户要配置权限 / 自动化 / 插件时，引导其使用开发态连接前往云端开发（妙搭 web）处理。
+- lark-cli **不支持**配置应用的权限（应用内 RBAC、成员角色、协作者权限）/ 自动化。`+access-scope-*` 只管运行时可见范围（谁能打开应用），不是角色权限。
+- 用户要配置权限 / 自动化时，引导其使用开发态连接前往云端开发（妙搭 web）处理。
 
 ## app_id 获取
 

skills/lark-apps/references/lark-apps-db-env-create.md

@@ -1,31 +0,0 @@
-# apps +db-env-create
-
-把存量单库应用初始化为 `dev` / `online` 多环境数据库。运行时命令事实以 `lark-cli apps +db-env-create --help` 为准。
-
-## 何时用
-
-仅用于存量单库应用需要拆成 `dev` / `online` 两套数据库的场景。普通查看表、查 schema、执行 SQL 不需要先初始化。注意：通过 `+create --app-type full_stack` 新建的应用通常已自带多环境，无需再初始化（重复初始化会返回「已初始化」错误）。
-
-## 命令骨架
-
-- 必填：`--app-id`。
-- `--env`：要创建的环境，由调用方传入，目前只支持 `dev`（默认 `dev`）。
-- `--sync-data`：bool 开关，传 `--sync-data` 则把现有 online 数据复制到新环境；不传则不复制（默认）。
-- risk 是 `high-risk-write`；单库拆成 dev/online 后不可逆。
-
-## 示例
-
-```bash
-lark-cli apps +db-env-create --app-id app_xxx --env dev --dry-run
-lark-cli apps +db-env-create --app-id app_xxx --env dev --sync-data --yes
-```
-
-## 输出契约
-
-- 成功读取 `data.status`、`data.environments`、`data.data_synced`；pretty 会提示是否初始化、多环境列表、是否同步数据。
-- 未确认时返回 `confirmation_required` / exit 10；按 lark-shared 询问用户后再补 `--yes` 重试。
-- 如果服务端提示已启用多环境（`Multi-env is already initialized`），转述状态即可，不要重复初始化。
-
-## Agent 规则
-
-不要静默追加 `--yes`。遇到 confirmation_required 时，按 `lark-shared` 的 exit-10 协议向用户确认不可逆风险；用户明确同意后才在原 argv 末尾追加 `--yes` 重试。

skills/lark-apps/references/lark-apps-db-execute.md

@@ -11,30 +11,34 @@
 - 必填：`--app-id`，以及 `--sql` / `--file` 二选一（互斥）。
 - `--sql`：内联 SQL 文本；传 `-` 时从 stdin 读。绝对路径文件经 stdin 传入：`--sql - < <absolute-path>`（shell 解析路径，CLI 仅接收内容）。
 - `--file`：`.sql` 文件路径，需为工作目录内的相对路径（如 `--file ./migration.sql`）；绝对路径、或经 `..`/符号链接越出工作目录的路径会被拒绝。文件不在工作目录内时，改用 `--sql - < <文件路径>` 经 stdin 传入。
-- `--env` 枚举：`dev` / `online`，**默认 `dev`**；需要操作线上环境数据库时，显式指定 `--env online`。
+- `--environment` 枚举：`dev` / `online`，**默认 `dev`**；操作线上库、或**未开启多环境的应用（其数据库在 `online`，没有 dev 分支）**时显式 `--environment online`。旧名 `--env` 已**移除**：传入会报 validation 错（提示改用 `--environment`），一律用 `--environment`。
 - risk 是 `high-risk-write`（SQL 可含 DML/DDL）：任何执行都需 `--yes`，否则返回 `confirmation_required` / exit 10。`--dry-run` 预览不需要 `--yes`。
-- CLI 永远传 `transactional=false`；不默认包事务。
+- **不会自动为你包事务，事务边界需自己在 SQL 里控制**：多语句默认逐条独立提交，中间某条失败时前序语句已生效、不会回滚；若需要「要么全部成功、要么全部回滚」的原子性，请在 SQL 内显式写 `BEGIN … COMMIT`（详见下「Agent 规则」）。
 
 ## 示例
 
 ```bash
-lark-cli apps +db-execute --app-id app_xxx --env dev --sql "select * from orders limit 5" --yes
-lark-cli apps +db-execute --app-id app_xxx --env dev --file ./migration.sql --dry-run
+lark-cli apps +db-execute --app-id app_xxx --environment dev --sql "select * from orders limit 5" --yes
+lark-cli apps +db-execute --app-id app_xxx --environment dev --file ./migration.sql --dry-run
 # 绝对路径文件 / cwd 不固定：经 stdin 传入
-lark-cli apps +db-execute --app-id app_xxx --env dev --sql - --yes < /Users/.../migrations/0001_init.sql
+lark-cli apps +db-execute --app-id app_xxx --environment dev --sql - --yes < /Users/.../migrations/0001_init.sql
 ```
 
 ## 输出契约
 
-- 成功默认 JSON 读取 `data.results[]`；每个元素对应一条 SQL，常见字段有 `sql_type`、`data`、`record_count`、`affected_rows`。
+- 成功默认 JSON 的 `data` 按 SQL 类型自适应（不透传后端原始串）：
+  - 单 SELECT → `data` 是行数组 `[{...}]`（空 → `[]`），直接 `-q '.data[].col'` 取字段。
+  - 单 DML → `data = {command, rows_affected}`（如 `{"command":"INSERT","rows_affected":1}`）。
+  - 单 DDL → `data = {command}`（如 `{"command":"CREATE_TABLE"}`）。
+  - 多语句 → `data` 是元素数组：SELECT 为 `{command:"SELECT", rows:[...]}`，DML 为 `{command, rows_affected}`，DDL 为 `{command}`。
 - pretty 会按 SELECT/DML/DDL 自适应渲染；多语句会逐条显示 Statement 摘要。
-- 失败可能仍有前序语句已执行；此时 stdout 输出 `ok:false` 的 envelope（exit 非 0），从 `data` 读 `results[]`（全部逐条结果，失败语句 `sql_type` 为 `ERROR`）、`statement_index`、`error_code`、`error_message`、`rolled_back` 和 `note`，决定从哪条继续。
+- 失败返回 typed `error`（`type:"api"`、`subtype:"server_error"`、`code`、`message`、`hint`）：失败位置在 `message` 的「(at statement N of M)」；前序是否落地 / 是否整批回滚写在 `hint`——事务内失败「Transaction rolled back; no changes persisted.」；非事务多语句前序已落地「Earlier statements were committed and not rolled back; fix statement N and re-run the remaining statements.」；首句即失败（无前序落地）「No statements were applied; fix the SQL and re-run.」。据此决定整段重跑还是只跑剩余语句。
 
 ## Agent 规则
 
 - 该命令为 high-risk-write，执行一律需 `--yes`；无 `--yes` 会返回 `confirmation_required` / exit 10。
   - **只读查询、以及不删除/不丢失既有数据且可撤回的语句**：已授权时可直接带 `--yes` 执行。
   - **会删除或丢失既有数据、或难以撤回的语句**：先 `--dry-run` 预览（无需 `--yes`），向用户确认后再带 `--yes` 执行；不要在用户不知情时自动补 `--yes`。
-- 多语句失败时，失败前的语句可能已经 auto-commit。不要整批重跑；按错误 detail/hint 修失败语句，并从剩余语句继续。
+- 多语句失败时，失败前的语句可能已经 commit 落地。不要整批重跑；按错误 message/hint 修失败语句，并从剩余语句继续。
 - 如果需要原子性，让用户在 SQL 内显式写 `BEGIN` / `COMMIT`，不要假设 CLI 会包事务。
 - 不要把数据库连接串从 env 中取出来裸连。

skills/lark-apps/references/lark-apps-db-table-get.md

@@ -1,29 +0,0 @@
-# apps +db-table-get
-
-查看妙搭应用数据库某张表的结构。运行时命令事实以 `lark-cli apps +db-table-get --help` 为准。
-
-## 何时用
-
-用于查看已知表的字段、索引、约束，或给 SQL/迁移生成提供依据。只想知道有哪些表时先 `+db-table-list`。
-
-## 命令骨架
-
-- 必填：`--app-id`、`--table`。
-- `--env` 枚举：`dev` / `online`，默认 `online`。
-- `--format pretty` 会向服务端请求 DDL，并直接输出 DDL 文本；默认 JSON 返回结构化 columns/indexes/constraints/stats。
-
-## 示例
-
-```bash
-lark-cli apps +db-table-get --app-id app_xxx --table orders
-lark-cli apps +db-table-get --app-id app_xxx --table orders --env dev --format pretty
-```
-
-## 输出契约
-
-- 默认 JSON 读取 `data.name`、`columns`、`indexes`、`constraints`、`estimated_row_count`、`size_bytes`。
-- `--format pretty` stdout 是服务端返回的 DDL 文本，不是 JSON envelope；需要建表语句时可原样给用户。
-
-## Agent 规则
-
-需要给用户看建表语句或迁移参照时用 `--format pretty`；需要程序化分析字段/索引/约束时保留默认 JSON。

skills/lark-apps/references/lark-apps-db-table-list.md

@@ -1,31 +0,0 @@
-# apps +db-table-list
-
-列出妙搭应用某个数据库环境的数据表。运行时命令事实以 `lark-cli apps +db-table-list --help` 为准。
-
-## 何时用
-
-用于先摸清应用数据库里有哪些表，或在用户只给业务对象名时定位可能的表名。已知表名且要字段/索引时直接用 `+db-table-get`。
-
-## 命令骨架
-
-- 必填：`--app-id`。
-- `--env` 枚举：`dev` / `online`，默认 `online`。
-- 分页：`--page-size` 默认 20，`--page-token` 使用上一页 cursor。
-- pretty 输出列包含 `name`、`description`、`estimated_row_count`、`size`、`columns`（列数）。
-
-## 示例
-
-```bash
-lark-cli apps +db-table-list --app-id app_xxx
-lark-cli apps +db-table-list --app-id app_xxx --env dev --page-size 50
-```
-
-## 输出契约
-
-- 成功读取 `data.items[]`；每项字段是 `name`、`description`、`estimated_row_count`、`size_bytes`、`column_count`（列数）。CLI 默认不透出每表完整 `columns[]`（与 `+db-table-get` 重复且放大 token），只给 `column_count`；要完整列定义/索引/约束用 `+db-table-get`。
-- pretty 输出是 5 列扫描表：`name`、`description`、`estimated_row_count`、`size`、`columns`（即列数）。
-- 若响应带 `has_more=true`，用返回的 `page_token` / `next_page_token` 翻页。
-
-## Agent 规则
-
-用户说“本地/开发库/调试库”时优先 `--env dev`；线上问题排查用 `--env online`。如果 dev 返回服务端错误提示未初始化，多环境入口是 [`+db-env-create`](lark-apps-db-env-create.md)。

skills/lark-apps/references/lark-apps-db.md

@@ -0,0 +1,160 @@
+# apps db 域命令
+
+管理妙搭应用数据库：看表与结构、初始化与发布多环境、数据搬运、变更治理、时间点恢复、用量。逐条跑 SQL（SELECT/DML/DDL）走 [`+db-execute`](lark-apps-db-execute.md)（单独一篇）。运行时命令事实以 `lark-cli apps +<cmd> --help` 为准；认证、`--as user`、exit 码、`_notice` 等通用处理见 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md) 与本域 [`SKILL.md`](../SKILL.md)。
+
+## 何时用
+
+用户要看应用里有哪些表 / 某张表的结构、把单库应用拆成 dev/online 多环境、把数据导进导出表、查谁在什么时候改了表结构或表数据、开关行级审计、把开发环境的库结构发布到线上、把库恢复到过去某个时间点、或看数据库用量时。逐条执行 SQL 走 [`+db-execute`](lark-apps-db-execute.md)；文件存储（上传/下载文件）走 [`lark-apps-file.md`](lark-apps-file.md)。
+
+## 命令一览
+
+| 命令 | 做什么 | 关键参数 |
+|---|---|---|
+| `+db-table-list` | 列出某环境的数据表 | `--environment`、`--page-size`/`--page-token` |
+| `+db-table-get` | 看单张表的结构（字段/索引/约束/DDL） | `--table`、`--environment`、`--format` |
+| `+db-env-create` | 把单库应用初始化为 dev/online 多环境（高危） | `--environment`、`--sync-data`、`--yes` |
+| `+db-data-export` | 把一张表的数据导出到本地文件 | `--table`、`--output`、`--limit`、`--environment` |
+| `+db-data-import` | 把本地 csv/json 文件导进一张表（高危） | `--file`、`--table`、`--environment`、`--yes` |
+| `+db-changelog-list` | 查表结构变更（DDL）历史 | `--table`、`--change-id`、`--since`/`--until`、`--environment` |
+| `+db-audit-status` | 看哪些表开了行级审计、保留期 | `--table`、`--environment` |
+| `+db-audit-enable` | 给某表开启行级变更审计 | `--table`、`--retention`、`--environment` |
+| `+db-audit-disable` | 关闭某表的行级审计 | `--table`、`--environment` |
+| `+db-audit-list` | 列出表的行级变更事件（增删改追溯） | `--table`（可重复）、`--since`/`--until`、`--environment` |
+| `+db-env-diff` | 预览开发环境待发布到线上的结构变更 | `--app-id` |
+| `+db-env-migrate` | 把开发环境的结构变更发布到线上（高危） | `--app-id`、`--yes` |
+| `+db-recovery-diff` | 预览把库恢复到某时间点会带来的变更 | `--target` |
+| `+db-recovery-apply` | 把库恢复到某个时间点、覆盖当前数据（高危） | `--target`、`--yes` |
+| `+db-quota-get` | 查数据库存储用量 | `--environment` |
+
+## 约定（先读）
+
+- **环境 `--environment dev|online`（所有 db 命令统一默认 `dev`）**：看表、看结构、数据导入导出、变更追溯、审计、配额都按环境区分，写操作建议先在 `dev` 验。**注意：只有开启了多环境（`+db-env-create`）的应用才有 `dev` 分支；未开启多环境的应用其数据库在 `online`——对这类应用必须显式 `--environment online`，否则默认的 `dev` 分支不存在、会报错**。旧名 `--env` 已**移除**：传入会报 validation 错（提示改用 `--environment`），一律用 `--environment`。`+db-env-diff`/`+db-env-migrate` 是「dev→online 发布」语义、`+db-recovery-*` 作用于当前库，二者**没有** `--environment`。
+- **本地文件用工作目录内相对路径**：导入 `--file ./orders.csv`、导出 `--output ./out.csv`；路径在别处先 `cd` 过去或改成相对路径。
+- **高危操作必须带 `--yes`**：`+db-env-create`、`+db-data-import`、`+db-env-migrate`、`+db-recovery-apply` 缺省会被确认关卡拦下；动手前先用对应的预览命令或 `--dry-run` 看清影响。
+- **时间参数按口语自然传**（`--since`/`--until`/`--target`），格式见末尾。
+
+## 各命令
+
+### 表与结构
+
+**`+db-table-list`**：列出某环境的数据表。分页 `--page-size`（默认 20）/ `--page-token`（上一页 cursor）。每项给表名、描述、估算行数、大小、列数；要完整列定义 / 索引 / 约束用 `+db-table-get`。只知道业务对象名时，先用它定位可能的表名。
+
+```bash
+lark-cli apps +db-table-list --app-id app_xxx
+lark-cli apps +db-table-list --app-id app_xxx --environment dev --page-size 50
+```
+
+**`+db-table-get`**：看单张表的结构。默认 JSON 给结构化的字段 / 索引 / 约束 / 估算行数 / 大小；`--format pretty` 直接输出建表 DDL 文本（给用户看建表语句或做迁移参照时用）。
+
+```bash
+lark-cli apps +db-table-get --app-id app_xxx --table orders
+lark-cli apps +db-table-get --app-id app_xxx --table orders --environment dev --format pretty
+```
+
+### 多环境数据库（初始化 + 发布）
+
+**`+db-env-create`（高危）**：把存量单库应用初始化为 dev/online 两套库，不可逆，必须带 `--yes`。`--environment` 目前只支持 `dev`（默认 `dev`）；`--sync-data` 把现有 online 数据复制到新环境（不传则不复制）。注意：`+create --app-type full_stack` 新建的应用通常已自带多环境，重复初始化会返回冲突错误（应用已是多环境）——按 `error.hint` 转述状态即可，别重复初始化。
+
+```bash
+lark-cli apps +db-env-create --app-id app_xxx --environment dev --dry-run
+lark-cli apps +db-env-create --app-id app_xxx --environment dev --sync-data --yes
+```
+
+**`+db-env-diff`**：预览开发环境里待发布到线上的表结构变更，不落地。发布前先看这个。无待发布变更时明确返回「无变更」。
+
+**`+db-env-migrate`（高危）**：把开发环境的结构变更正式发布到线上，不可逆，必须带 `--yes`，返回实际发布的变更条数。发布是异步的，命令会等到完成再返回结果。
+
+> 预览与发布同一端点，故 `+db-env-diff` 也需 `spark:app:write` scope（不是纯只读权限）。
+
+```bash
+lark-cli apps +db-env-diff --app-id app_xxx
+lark-cli apps +db-env-migrate --app-id app_xxx --yes
+```
+
+### 数据导入导出
+
+**`+db-data-export`**：把一张表导出到本地文件。导出格式**只由 `--output` 的扩展名决定**——`.csv` / `.json` / `.sql`，缺省按 `<表名>.csv` 落在当前目录。注意：全局 `--format json|pretty` 只控制**命令自身输出**（成功摘要 / 错误信封）的渲染，**不影响导出文件的格式**；`--output` 后缀必须是 `.csv/.json/.sql` 之一，否则报 validation 错误（exit 2），且不支持导出到 stdout。两道体量约束：
+
+- `--limit`（1..5000，默认 5000）是**行数上限守卫**：表的行数超过它会被整体拒掉（不是「只导前 N 行」）；
+- 导出产物 >1 MB 也会被拒。
+
+超大表别硬导：先用 `+db-execute` 加 `WHERE` / `LIMIT` 缩小范围、分批导。
+
+```bash
+lark-cli apps +db-data-export --app-id app_xxx --table orders --output ./orders.csv
+lark-cli apps +db-data-export --app-id app_xxx --table orders --output ./orders.json --environment dev
+```
+
+**`+db-data-import`（高危）**：把本地 csv/json 文件的数据导进表。文件需是 `.csv`/`.json`、≤1 MB，必须带 `--yes`。目标表缺省取文件名去掉**最后一个**扩展名（如 `orders.csv`→`orders`，`orders.2026.csv`→`orders.2026`）；文件名带点号时建议显式传 `--table` 以免落到意外的表名。
+
+```bash
+lark-cli apps +db-data-import --app-id app_xxx --table orders --file ./orders.csv --environment dev --yes
+```
+
+**导入/导出限额**：体积 ≤ **1 MB**、行数 ≤ **5000**，导入导出都一样，超限会被拒。超限就分批——导入拆成 ≤1 MB / ≤5000 行的多个文件，导出用 `WHERE` / `LIMIT` 缩小范围。
+
+### 变更追溯与审计
+
+**`+db-changelog-list`**：查表结构变更（DDL）历史——谁、什么时候、改了哪张表、做了什么。可按 `--table` 过滤、按 `--change-id` 精确定位某条、用 `--since`/`--until` 圈时间区间，分页 `--page-size`/`--page-token`。
+
+```bash
+lark-cli apps +db-changelog-list --app-id app_xxx --table orders --since 7d
+```
+
+**`+db-audit-status`**：看审计开关状态。给 `--table` 看单表，不给则列出所有已配置的表（开没开、保留期）。
+
+**`+db-audit-enable` / `+db-audit-disable`**：开 / 关某张表的行级变更审计。`--retention` 设保留期，取值 `7d`/`30d`/`180d`/`360d`/`forever`（默认 `7d`）。不要对已经开启审计的表重复 enable——不确定就先用 `+db-audit-status` 查。
+
+```bash
+lark-cli apps +db-audit-enable --app-id app_xxx --table orders --retention 30d
+lark-cli apps +db-audit-disable --app-id app_xxx --table orders
+```
+
+**`+db-audit-list`**：列出表的行级变更事件（INSERT/UPDATE/DELETE 的前后值与操作人）。`--table` 必填、可重复传多张表；`--since`/`--until` 圈时间。
+- **多表查询**：会先帮用户把不存在、或没开审计的表过滤掉再查，被过滤的表及原因列在结果的 `skipped` 里——据此告诉用户哪些表没纳入及为什么。
+- **单表查询**：不预过滤，表不存在 / 未开审计会直接报错（按 `error.hint` 转述给用户，引导先 `+db-audit-enable`）。
+
+```bash
+lark-cli apps +db-audit-list --app-id app_xxx --table orders --since 24h
+lark-cli apps +db-audit-list --app-id app_xxx --table orders --table users
+```
+
+### 时间点恢复（PITR）
+
+**`+db-recovery-diff`**：预览把库恢复到 `--target` 时间点会带来哪些变更（受影响的表、行数、预计耗时），不落地。同样需 `spark:app:write` scope。
+
+**`+db-recovery-apply`（高危）**：把库恢复到某个时间点，**会覆盖当前数据**，不可逆，必须带 `--yes`。
+
+- 可恢复窗口最长 **7 天**，且不早于**最近一次 `+db-env-migrate`**；超出窗口的目标会被拒。
+- 目标时间点与当前库一致时返回 `no_changes`（空操作），不算失败。
+- 动手前务必先 `+db-recovery-diff` 给用户确认。
+
+```bash
+lark-cli apps +db-recovery-diff --app-id app_xxx --target 2h
+lark-cli apps +db-recovery-apply --app-id app_xxx --target 2026-04-15T10:00:00Z --yes
+```
+
+### 配额
+
+**`+db-quota-get`**：查数据库存储用量（已用量、表数、视图数；配额接入后还会给总配额与使用率）。
+
+```bash
+lark-cli apps +db-quota-get --app-id app_xxx --environment dev
+```
+
+## 时间格式（`--since` / `--until` / `--target`）
+
+按用户口语自然传入即可，支持：
+- 相对时间 `7d` / `2h` / `30s`（从现在往前推）
+- 日期 `2026-04-15`
+- 日期时间 `2026-04-15T10:00:00`
+- 带时区的 ISO 8601 `2026-04-15T10:00:00Z` / `2026-04-15T10:00:00+08:00`
+
+## Agent 规则
+
+- 用户说「本地 / 开发库 / 调试库」优先 `--environment dev`，线上排查用 `--environment online`；数据面写操作（导入 / 审计开关）默认先在 `dev` 验再动 `online`。
+- 看表用 `+db-table-list`，看结构用 `+db-table-get`（要建表语句加 `--format pretty`）；`+db-env-create` 仅用于存量单库拆多环境，新建的 full_stack 应用一般不需要。
+- 四个高危命令（`+db-env-create`、`+db-data-import`、`+db-env-migrate`、`+db-recovery-apply`）动手前先看清影响再带 `--yes`：发布 / 恢复先跑对应预览 `+db-env-diff` / `+db-recovery-diff`，导入无预览命令、可先 `--dry-run` 看请求或先在 `--environment dev` 验；不要静默追加 `--yes`，遇 confirmation_required（exit 10）按 lark-shared 协议向用户确认不可逆风险后再补 `--yes` 重试。
+- 导入 / 导出的本地路径用工作目录内相对路径；超大表导出会被行数 / 体积上限拒，改用 `+db-execute` 分批。
+- `+db-audit-list` 多表查询时，把结果里 `skipped` 的表（不存在 / 未开审计）连同原因一并向用户说明，不要让用户以为这些表「没有变更」。
+- 恢复是覆盖式且不可逆：`+db-recovery-apply` 前必须先 `+db-recovery-diff`，并明确告知用户会覆盖当前数据。

skills/lark-apps/references/lark-apps-env-pull.md

@@ -2,11 +2,13 @@
 
 > **前置条件：** 先阅读 [`../lark-shared/SKILL.md`](../../lark-shared/SKILL.md)（认证 / 全局参数 / 安全）。
 
-把妙搭应用的启动期环境变量拉取到本地项目根的 `.env.local`。身份固定 `--as user`；scope `spark:app:read`。`--app-id` 必填，目标项目根默认当前工作目录（`--project-path` 可指定）。
+把妙搭应用 dev 启动期环境变量拉取到本地项目根的 `.env.local`。身份固定 `--as user`；scope `spark:app:read`。`--app-id` 必填，目标项目根默认当前工作目录（`--project-path` 可指定）。
+
+这个命令是 dev-only 的本地恢复工具：内部固定 `POST env_vars`，body 为 `env=dev`。它没有 `--env` flag，也不管理线上环境变量。
 
 ## 何时别用（核心反模式）
 
-**通常不需要手动跑**——脚手架的 `npm run dev` 在起本地开发时会自动后台拉取（非阻塞）。手动再跑会重复做同样的事，并把用户刚改完的 `.env.local` 临时改动覆盖掉。
+**通常不需要手动跑**——脚手架的 `npm run dev` 在起本地开发时会自动后台拉取（非阻塞）。手动再跑会重复做同样的事，并用服务端返回值覆盖 `.env.local` 里的同名 key；本地无关行和注释会保留。
 
 只在这些兜底场景用：
 
@@ -21,7 +23,7 @@
 ## 示例
 
 ```bash
-lark-cli apps +env-pull --app-id app_xxx
+lark-cli apps +env-pull --app-id <app_id>
 ```
 
 ## 失败处理

skills/lark-apps/references/lark-apps-env.md

@@ -0,0 +1,48 @@
+# apps env
+
+> **前置条件：** 先阅读 [`../lark-shared/SKILL.md`](../../lark-shared/SKILL.md)（认证 / 全局参数 / 安全）。
+
+管理妙搭应用环境变量。查看用 `+env-list`，设置用 `+env-set`，删除用 `+env-delete`。没有单变量 get 命令；要确认某个 key 是否存在，使用 list 后用 `--jq` 过滤。
+
+环境 flag 使用 `--environment`；不要使用旧的 `--env`，也不要使用短选项。
+
+## 查看
+
+`+env-list` 默认查 dev，且默认不返回 value。只有显式传 `--include-values` 后，响应中才可能出现变量值；不要在公开日志里展示带值输出。
+
+接口契约：list 使用 `POST env_vars`，body 固定包含 `env` 和 CLI 场景 `scene=2`；set 使用 `POST create_or_update_env_var`；delete 使用 `POST delete_env_vars`。`--include-values` 只控制 CLI 输出是否展示 value，不作为服务端查询参数发送。
+
+```bash
+lark-cli apps +env-list --app-id <app_id>
+lark-cli apps +env-list --app-id <app_id> --environment online
+lark-cli apps +env-list --app-id <app_id> --include-values --jq '.data.items[] | select(.key == "FOO")'
+```
+
+## 设置
+
+dev 环境设置不需要 `--yes`。设置 online 环境需要人类确认并显式传 `--yes`；如果用户在同一轮已经明确说“确认/直接执行”，视为已确认，直接带 `--yes`，不要再次追问。`--dry-run` 可用于预览请求且不需要 `--yes`。变量值支持直接传 `<value>`，也支持 `@file` 或 stdin 输入。
+
+回复中只说明 app/env/key 和执行结果；不要回显真实 value。需要举例时使用 `<value>`、`@file` 或 stdin。
+
+```bash
+lark-cli apps +env-set --app-id <app_id> --key FOO --value <value>
+lark-cli apps +env-set --app-id <app_id> --key FOO --value @./secret.txt
+lark-cli apps +env-set --app-id <app_id> --environment online --key FOO --value <value> --dry-run
+lark-cli apps +env-set --app-id <app_id> --environment online --key FOO --value <value> --yes
+```
+
+## 删除
+
+`+env-delete` 是 high-risk-write。尊重 exit 10 confirmation protocol：先让用户确认 app/env/key 和删除后果，再传 `--yes`。不要自动补 `--yes`。如果只是认证失败后让用户重登，重登完成不等于删除确认；继续删除前仍需确认。
+
+```bash
+lark-cli apps +env-delete --app-id <app_id> --key FOO --dry-run
+lark-cli apps +env-delete --app-id <app_id> --key FOO --yes
+lark-cli apps +env-delete --app-id <app_id> --environment online --key FOO --yes
+```
+
+## 反模式
+
+- 不要把 `+env-pull` 当成环境变量管理命令；它只是刷新本地 `.env.local` 的兜底工具。
+- 不要为了看一个变量臆造名为 env-get 的 apps shortcut；用 `+env-list --include-values` 加 `--jq`。
+- 不要把真实 secret 写进示例或对话输出；需要示例时使用 `<value>`、`@file` 或 stdin。

skills/lark-apps/references/lark-apps-file.md

@@ -0,0 +1,94 @@
+# apps file 域命令（应用存储）
+
+管理妙搭应用的文件存储：上传 / 下载本地文件、列出与查看已存文件、生成临时分享链接、批量删除、查看用量。运行时命令事实以 `lark-cli apps +<cmd> --help` 为准；认证、`--as user`、exit 码、`_notice` 等通用处理见 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md) 与本域 [`SKILL.md`](../SKILL.md)。
+
+## 何时用
+
+用户要在某个妙搭应用里上传 / 下载 / 列出 / 删除文件、拿文件的临时分享链接、或看存储用量时。普通飞书云盘走 [`lark-drive`](../../lark-drive/SKILL.md)；数据库里的表数据走 `+db-*`。
+
+## 命令一览
+
+| 命令 | 做什么 | 关键参数 |
+|---|---|---|
+| `+file-list` | 列出文件，可按名/路径/类型/大小/上传时间过滤 | `--app-id`、过滤器、`--page-size`/`--page-token` |
+| `+file-get` | 查单个文件的元数据 | `--app-id`、`--path` |
+| `+file-sign` | 生成有时效的下载链接（用于分享 / 直接下载） | `--app-id`、`--path`、`--expires-in` |
+| `+file-download` | 把远端文件保存到本地 | `--app-id`、`--path`、`--output` |
+| `+file-upload` | 上传本地文件到应用存储 | `--app-id`、`--file` |
+| `+file-delete` | 按路径批量删除文件 | `--app-id`、`--path`（可重复）、`--yes` |
+| `+file-quota-get` | 查应用的文件存储用量 | `--app-id` |
+
+## 寻址与约定（先读）
+
+- **远端文件统一用 `--path` 精确寻址**（远端路径，带前导 `/`）。只知道文件名时，先用 `+file-list --name <名>` 定位拿到 `path`，再做后续操作。
+- **本地文件 / 输出路径用工作目录内的相对路径**（如 `--file ./report.pdf`、`--output ./out.png`）；路径在别处时先 `cd` 过去或改成相对路径。
+- 上传只接收本地 `--file`：文件名沿用本地文件名，远端路径由平台分配、全局唯一（无需也无法手填）。
+- file 域不区分环境，没有 `--env`。
+
+## 各命令
+
+### +file-list
+列出应用文件，支持精确过滤：`--name`（文件名）、`--path`（远端路径）、`--type`（MIME 类型）、`--size-gt`/`--size-lt`（字节）、`--uploaded-since`/`--uploaded-until`（上传时间区间，时间格式见末尾）。分页 `--page-size`（默认 20）/ `--page-token`。列表每项给名称、路径、大小、类型、上传时间（pretty 表格即这 5 列）；上传者、下载地址（如有）仅在 JSON 输出里，单文件详情用 `+file-get`。
+
+```bash
+lark-cli apps +file-list --app-id app_xxx
+lark-cli apps +file-list --app-id app_xxx --type image/png --uploaded-since 7d
+```
+
+### +file-get
+按 `--path` 查单个文件的元数据。路径不存在时返回明确的「文件不存在」错误。
+
+```bash
+lark-cli apps +file-get --app-id app_xxx --path /1858537546760216.png
+```
+
+### +file-sign
+为指定文件生成一个**有时效的下载链接**——适合发给用户分享、或直接下载。`--expires-in` 设有效期秒数（默认 1 天，最长 30 天）。`pretty` 模式只输出链接本身，便于复制 / 管道；要把到期时间一并告诉用户时用默认 JSON 输出（含到期时间）。
+
+```bash
+lark-cli apps +file-sign --app-id app_xxx --path /1858537546760216.png --expires-in 3600
+```
+
+### +file-download
+把远端文件保存到本地。`--output` 指定保存路径，缺省时按远端文件名保存到当前目录。
+
+```bash
+lark-cli apps +file-download --app-id app_xxx --path /1858537546760216.png --output ./logo.png
+```
+
+### +file-upload
+上传一个本地文件。文件名沿用本地文件名，远端路径由平台分配。单文件上限 100 MB。
+
+```bash
+lark-cli apps +file-upload --app-id app_xxx --file ./report.pdf
+```
+
+### +file-delete（高危）
+按路径批量删除，`--path` 可重复传多个。删除是高危操作，必须带 `--yes`；缺省会被确认关卡拦下。**逐项返回结果**：部分文件删除失败（如某个路径不存在）不影响其余文件，整体仍算成功，失败项在结果里单独标出原因。
+
+```bash
+lark-cli apps +file-delete --app-id app_xxx --path /1858537546760216.png --yes
+lark-cli apps +file-delete --app-id app_xxx --path /a.png --path /b.png --yes
+```
+
+### +file-quota-get
+查应用的文件存储用量（已用量、文件数；配额接入后还会给总配额与使用率）。
+
+```bash
+lark-cli apps +file-quota-get --app-id app_xxx
+```
+
+## 时间格式（`--uploaded-since` / `--uploaded-until`）
+
+按用户口语自然传入即可，支持：
+- 相对时间 `7d` / `2h` / `30s`（从现在往前推）
+- 日期 `2026-04-15`
+- 日期时间 `2026-04-15T10:00:00`
+- 带时区的 ISO 8601 `2026-04-15T10:00:00Z` / `2026-04-15T10:00:00+08:00`
+
+## Agent 规则
+
+- 寻址一律用 `--path`；用户只给文件名时先 `+file-list --name <名>` 定位，多个同名再让用户确认。
+- 上传 / 下载的本地路径用工作目录内相对路径；不在当前目录就 `cd` 过去或改相对路径。
+- 用户要「分享链接 / 临时下载地址」时用 `+file-sign`，把返回的链接转述给用户。
+- 删除前判断意图：已明确要删且授权时可直接带 `--yes`；不确定删哪些时先 `+file-list` 给用户确认。批量删除部分失败不报错，按逐项结果向用户说明哪些成功、哪些没删掉及原因。

skills/lark-apps/references/lark-apps-local-dev.md

@@ -11,7 +11,7 @@
 
 ## 端到端流程（新建应用）
 
-`+create(full_stack)` -> `+init`（或手动 `+git-credential-init` + `git clone`）-> `npm install && npm run dev` -> 按需 `+db-*` 调库 -> `git add` + `git commit`（提交本次改动）-> `git push origin sprint/default` -> `+release-create` -> `+release-get`。
+`+create(full_stack)` -> `+init`（或手动 `+git-credential-init` + `git clone`）-> 读仓库 Skill -> `npm install && npm run dev` -> 按需 `+db-*` 调库 -> `git add` + `git commit`（提交本次改动）-> `git push origin sprint/default` -> `+release-create` -> `+release-get`。
 
 ```bash
 # 新建 full_stack 应用
@@ -36,6 +36,8 @@ lark-cli apps +release-create --app-id app_xxx
 
 `+init` 是推荐便捷入口；想逐步手动控制时，先 `+git-credential-init` 拿 `repository_url`，再用原生 `git clone` / `git checkout sprint/default`。
 
+**`+init` 完成后必须执行**：`cat <project-path>/.agents/skills/plugin-guide/SKILL.md`，读取仓库插件指引。该文件包含插件目录、实例配置规则和调用代码生成方式——不读就无法正确集成插件能力。文件不存在则跳过。
+
 ## 改完代码后部署上线
 
 已拉到本地、改完代码，用户说"推上去""部署""上线""发布到云端"时，按此序列。

skills/lark-apps/references/lark-apps-observability.md

@@ -0,0 +1,48 @@
+# apps observability
+
+> **前置条件：** 先阅读 [`../lark-shared/SKILL.md`](../../lark-shared/SKILL.md)（认证 / 全局参数 / 安全）。
+
+查询妙搭应用的线上运行观测和产品访问分析。所有 observability 命令只支持 `--environment online`；省略 `--environment` 时默认就是 online，传 dev 或其他环境是不支持的。不要使用旧的 `--env`，也不要使用短选项。
+
+日志和 trace 的用户侧环境仍然是 online；但 OpenAPI 请求体里的后端 `app_env` 固定发送 `runtime`，因为线上应用的运行时日志和 trace 存储在 runtime 观测环境下。dry-run 输出会展示这个后端参数。
+
+metric / analytics 的 `--environment` 只是 CLI 侧 online-only 校验：`+metric-list` 和 `+analytics-list` 不会向 OpenAPI body 发送 `env` 或 `app_env`。dry-run 里看不到环境字段是预期行为，不要补造参数。
+
+时间过滤支持相对时间（如 `30s`、`5m`、`0.5h`、`2h`、`3d`、`1w`）、本地日期 / 时间和 RFC3339。
+
+## 命令选择
+
+- 日志检索：用 `+log-list` 搜索日志，用 `+log-get` 按 log ID 取单条日志。
+- `+log-list` 不再支持 `--log-id`；已有 log ID 时直接用 `+log-get --log-id <log_id>`。
+- 前端 ERROR 日志详情：`+log-get` 可能补充 `source_stack`；没有独立的 source-stack 命令。
+- Trace 检索：用 `+trace-list` 搜索 trace，用 `+trace-get` 按 trace ID 取详情。
+- 运行时指标：请求数、错误、延迟、CPU、memory 用 `+metric-list`。
+- 产品分析：PV、UV、访问量这类业务访问分析用 `+analytics-list`，不要放到 runtime metric 里混查。
+- `+analytics-list` 按最新 OpenAPI 发送 `metric_types`、纳秒时间戳和 `need_pack_lack_point=false`；`group_by` 暂不支持。
+- 用户询问“最近一小时接口请求量、错误量、延迟、接口慢/报错多”时，这是平台运行时监控，不是本地项目文件。先用 `apps +list --keyword` 找 `app_id`，再查 `+metric-list`。
+
+## 示例
+
+```bash
+lark-cli apps +log-list --app-id <app_id> --level error --keyword timeout --since 0.5h
+lark-cli apps +log-get --app-id <app_id> --log-id <log_id>
+lark-cli apps +trace-list --app-id <app_id> --trace-id <trace_id>
+lark-cli apps +trace-get --app-id <app_id> --trace-id <trace_id>
+lark-cli apps +metric-list --app-id <app_id> --metric requests --series total --since 1d
+lark-cli apps +metric-list --app-id <app_id> --metric requests --since 1h
+lark-cli apps +metric-list --app-id <app_id> --metric latency --since 1h
+lark-cli apps +metric-list --app-id <app_id> --metric latency --series p99 --since 1d
+lark-cli apps +metric-list --app-id <app_id> --metric cpu --since 1h
+lark-cli apps +metric-list --app-id <app_id> --metric memory --since 1h
+lark-cli apps +analytics-list --app-id <app_id> --analytics users --series active-users --granularity day
+lark-cli apps +analytics-list --app-id <app_id> --analytics page-view --granularity day
+```
+
+## 使用边界
+
+- 如果用户问“接口慢、报错多、CPU/内存高”，优先走 `+metric-list`。
+- `+metric-list --metric requests` 不传 `--series` 会同时返回请求总量 total 和错误量 error；`--metric latency` 不传 `--series` 会同时返回 p50 和 p99。只想看单条曲线时再传 `--series total|error|p50|p99`。
+- 按接口收窄范围时使用 `--api <path-or-name>`；当前没有 `group-by` 参数，不要臆造。
+- `+metric-list` 未显式传 `--down-sample` 时会按时间范围自动选择粒度：短范围用 `1m`，中等范围用 `1h`，长范围用 `1d`；显式传入时尊重用户指定。
+- 如果用户问“页面访问量、PV、UV、活跃用户”，优先走 `+analytics-list`。
+- 如果用户已有 `trace_id` 或 `log_id`，直接用对应 get 命令；不知道 ID 时先 list。

skills/lark-apps/references/lark-apps-openapi-key.md

@@ -0,0 +1,79 @@
+# apps openapi-key 命令族 SOP
+
+管理妙搭应用对外暴露的 HTTP API Key（`/openapi/**` 鉴权凭证）。全部操作需 `--as user`（AuthType: user）。`--help` 是参数细节的完整来源；本文件只记录 Agent 不看就会做错的领域规则。
+
+## 命令路由
+
+| 命令 | 用途 |
+|---|---|
+| `+openapi-key-list` | 列出应用所有 API Key（脱敏） |
+| `+openapi-key-get` | 查看单个 Key 详情（脱敏） |
+| `+openapi-key-create` | 创建新 Key，**原始密钥一次性可见** |
+| `+openapi-key-update` | 改名或改 config（不改 status） |
+| `+openapi-key-enable` | 启用 Key（status→1） |
+| `+openapi-key-disable` | 停用 Key（status→0），**泄露/疑似泄露优先用这个而非 delete** |
+| `+openapi-key-delete` | 永久删除 Key（不可逆） |
+| `+openapi-key-reset` | 轮换密钥（刷新原始 Key），**一次性可见** |
+
+## 脱敏口径（安全关键）
+
+- `list` / `get` / `update` / `enable` / `disable`：返回结构里 **无** `api_key` 字段，只有 `key_preview`（格式：`****` + 原始密钥末 4 位，如 `****5f4a`）。
+- `create` / `reset`：**仅** 在 `data.api_key`（顶层）返回原始密钥一次；同时在 stderr 打印一次性提示：
+  ```
+  warning: this api_key is shown only once and is NOT stored by lark-cli — copy it now and store it in your own secret manager.
+  ```
+- 原始密钥绝不写入 cache / config / recent / debug log / 错误信息。
+
+## 一次性密钥语义
+
+CLI 不保存原始密钥。密钥在 `create` / `reset` 时仅随响应返回一次。**密钥丢失不能用 `get` 找回**——唯一恢复方式是 `+openapi-key-reset` 重新生成新密钥（旧密钥同时失效）。
+
+## scope 结构与 CLI 表达
+
+后端 `config.request_scope` 的真实结构（**snake_case**——Lark 开放网关 `/open-apis/` 对外契约约定；`api_key.thrift` 的 camelCase go.tag 是内部表示，OGW 已转成 snake_case）：
+
+```json
+{
+  "allow_all": true,
+  "http_infos": [
+    { "http_method": "GET", "http_path": "/openapi/some-path" }
+  ]
+}
+```
+
+- `allow_all=true`：放开该应用所有 `/openapi/**` 路由；`http_infos` 此时忽略。
+- `allow_all=false`：按 `http_infos` 逐条授权，每条需 `http_method`（大写）+ `http_path`（`/openapi/` 开头）。
+
+CLI 提供三种互斥的 scope 表达方式：
+
+| flag | 用途 | 备注 |
+|---|---|---|
+| `--scope-all` | `allow_all=true`，放开所有路由 | bool flag，显式传 `--scope-all=false` 也算"已设置" |
+| `--scope-api 'METHOD /openapi/path'` | 逐条授权一个路由，可重复 | 路由从应用 `docs/openapi.json` 取 |
+| `--scope '<raw request_scope JSON>'` | 高级逃生口，直传 request_scope JSON（snake_case） | CLI 只校验合法 JSON；`--scope` 与 `--scope-all`/`--scope-api` 互斥 |
+
+### scope 值来源
+
+妙搭应用的 `/openapi/**` 路由定义在应用仓库，并同步维护在 `docs/openapi.json`（`paths` 下每个 `"/openapi/..."` 条目 + HTTP 方法）。要授权哪些路由，读目标应用自己的 `docs/openapi.json`，取 `(method, path)` 对。CLI 本身不提供 API 路由发现功能（P1 规划中）。
+
+## 高风险操作
+
+`delete` 和 `reset` 是高风险（`high-risk-write`），有以下约束：
+
+- 需显式传 `--yes`（框架 `cmdutil.RequireConfirmation`）；缺少时退出码 10，**不要自动补 `--yes`**（遵循 lark-shared 安全红线）。
+- 支持 `--dry-run` 查看将要执行的 HTTP 请求（不含密钥）；不确定时先 dry-run。
+- **泄露场景**：应优先 `+openapi-key-disable` 立即停用，而非 `+openapi-key-delete`——停用可随时 enable 恢复，delete 不可逆。
+
+## 典型决策场景
+
+| 用户意图 | 正确操作 |
+|---|---|
+| "key 泄露了，先停掉" | `+openapi-key-disable`（不是 delete） |
+| "key 丢了/忘了，再给我一个" | `+openapi-key-reset`（不是 create 新 key；reset 轮换密钥、保留原 key 配置） |
+| "我的 key 密钥是什么" | 解释：list/get 不回显原始密钥，只能用 `+openapi-key-reset` 轮换 |
+| "给应用创建一个有权限限制的 key" | `+openapi-key-create --name ... --scope-api 'GET /openapi/...'`（路由取自应用 `docs/openapi.json`） |
+
+## 不在本 skill 范围
+
+- OpenAPI spec 全量导出、实时日志 tail、Webhook 消费、多鉴权方式：本期不支持。
+- 身份选择、权限不足处理（`permission_violations`→`console_url`）、exit-10 审批、通用"禁输出密钥"红线、高风险操作通用框架：见 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md)，不在此重复。

skills/lark-apps/references/lark-apps-plugin-install.md

@@ -0,0 +1,34 @@
+# apps +plugin-install
+
+安装插件包到项目。运行时命令事实以 `lark-cli apps +plugin-install --help` 为准。
+
+## 何时用
+
+用户要接入 AI 能力或飞书平台能力，需要先安装对应的插件包。安装后才能创建插件实例。具体有哪些可用插件、该选哪个，读取创建的应用仓库 Skill：`.agents/skills/plugin-guide/SKILL.md`。
+
+**插件包 ≠ npm 包**：插件包写入 `actionPlugins`，npm 写入 `dependencies`，两套独立机制。禁止用 `npm install` 代替本命令。
+
+## 命令骨架
+
+- `--name <key>`：插件包 key（从仓库 Skill 的「AI 插件目录」获取）。不传则批量安装 `actionPlugins` 中声明的所有插件。
+- `--version <ver>`：指定版本（如 `1.0.0`）。不传则安装最新版。
+
+在项目根目录下运行（和 npm 一样，无需指定路径）。
+
+## 示例
+
+```bash
+# 安装最新版
+lark-cli apps +plugin-install --name <plugin-key>
+
+# 安装指定版本
+lark-cli apps +plugin-install --name <plugin-key> --version 1.0.0
+
+# 批量安装已声明的所有插件
+lark-cli apps +plugin-install
+```
+
+## 输出契约
+
+- 已安装同版本会跳过（status=already_installed）。
+- 失败时 hint 指示原因（网络/版本不存在/package.json 缺失）。

skills/lark-apps/references/lark-apps-plugin-list.md

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+# apps +plugin-list
+
+列出已声明的插件包及安装状态。运行时命令事实以 `lark-cli apps +plugin-list --help` 为准。
+
+## 何时用
+
+查看当前项目声明了哪些插件、是否已安装。`declared_not_installed` 状态表示需要运行 `+plugin-install` 安装。
+
+## 命令骨架
+
+在项目根目录下运行（和 npm 一样，无需指定路径）。
+
+## 示例
+
+```bash
+lark-cli apps +plugin-list --format json
+```
+
+## 输出契约
+
+- `data.plugins[]` 包含 `key`、`version`、`status`（`installed` / `declared_not_installed`）。