feat(telemetry): track upgrade suggestion shown on 402 errors

internal/branches/create/create.go

@@ -8,6 +8,7 @@ import (
 	"github.com/go-errors/errors"
 	"github.com/spf13/afero"
 	"github.com/supabase/cli/internal/branches/list"
+	"github.com/supabase/cli/internal/telemetry"
 	"github.com/supabase/cli/internal/utils"
 	"github.com/supabase/cli/internal/utils/flags"
 	"github.com/supabase/cli/pkg/api"
@@ -30,7 +31,9 @@ func Run(ctx context.Context, body api.CreateBranchBody, fsys afero.Fs) error {
 	if err != nil {
 		return errors.Errorf("failed to create preview branch: %w", err)
 	} else if resp.JSON201 == nil {
-		utils.SuggestUpgradeOnError(ctx, flags.ProjectRef, "branching_limit", resp.StatusCode())
+		if orgSlug, was402 := utils.SuggestUpgradeOnError(ctx, flags.ProjectRef, "branching_limit", resp.StatusCode()); was402 {
+			trackUpgradeSuggested(ctx, "branching_limit", orgSlug)
+		}
 		return errors.Errorf("unexpected create branch status %d: %s", resp.StatusCode(), string(resp.Body))
 	}
 
@@ -41,3 +44,12 @@ func Run(ctx context.Context, body api.CreateBranchBody, fsys afero.Fs) error {
 	}
 	return utils.EncodeOutput(utils.OutputFormat.Value, os.Stdout, *resp.JSON201)
 }
+
+func trackUpgradeSuggested(ctx context.Context, featureKey, orgSlug string) {
+	if svc := telemetry.FromContext(ctx); svc != nil {
+		_ = svc.Capture(ctx, telemetry.EventUpgradeSuggested, map[string]any{
+			telemetry.PropFeatureKey: featureKey,
+			telemetry.PropOrgSlug:    orgSlug,
+		}, nil)
+	}
+}

internal/branches/update/update.go

@@ -9,6 +9,7 @@ import (
 	"github.com/spf13/afero"
 	"github.com/supabase/cli/internal/branches/list"
 	"github.com/supabase/cli/internal/branches/pause"
+	"github.com/supabase/cli/internal/telemetry"
 	"github.com/supabase/cli/internal/utils"
 	"github.com/supabase/cli/internal/utils/flags"
 	"github.com/supabase/cli/pkg/api"
@@ -23,7 +24,9 @@ func Run(ctx context.Context, branchId string, body api.UpdateBranchBody, fsys a
 	if err != nil {
 		return errors.Errorf("failed to update preview branch: %w", err)
 	} else if resp.JSON200 == nil {
-		utils.SuggestUpgradeOnError(ctx, flags.ProjectRef, "branching_persistent", resp.StatusCode())
+		if orgSlug, was402 := utils.SuggestUpgradeOnError(ctx, flags.ProjectRef, "branching_persistent", resp.StatusCode()); was402 {
+			trackUpgradeSuggested(ctx, "branching_persistent", orgSlug)
+		}
 		return errors.Errorf("unexpected update branch status %d: %s", resp.StatusCode(), string(resp.Body))
 	}
 	fmt.Fprintln(os.Stderr, "Updated preview branch:")
@@ -33,3 +36,12 @@ func Run(ctx context.Context, branchId string, body api.UpdateBranchBody, fsys a
 	}
 	return utils.EncodeOutput(utils.OutputFormat.Value, os.Stdout, *resp.JSON200)
 }
+
+func trackUpgradeSuggested(ctx context.Context, featureKey, orgSlug string) {
+	if svc := telemetry.FromContext(ctx); svc != nil {
+		_ = svc.Capture(ctx, telemetry.EventUpgradeSuggested, map[string]any{
+			telemetry.PropFeatureKey: featureKey,
+			telemetry.PropOrgSlug:    orgSlug,
+		}, nil)
+	}
+}

internal/telemetry/events.go

@@ -32,6 +32,21 @@ const (
 	//     added directly by this event, but linked project groups may still be
 	//     attached when available.
 	EventStackStarted = "cli_stack_started"
+	//   - EventUpgradeSuggested: sent when a CLI command receives a 402 Payment
+	//     Required response and displays a billing upgrade link to the user.
+	//     This helps measure how often users hit plan-gated features and how
+	//     large the upgrade conversion opportunity is. Event-specific properties
+	//     are PropFeatureKey (the entitlement key that was gated) and
+	//     PropOrgSlug (the organization slug, empty if lookup failed).
+	EventUpgradeSuggested = "cli_upgrade_suggested"
+)
+
+// Properties specific to EventUpgradeSuggested.
+const (
+	// PropFeatureKey is the entitlement key that triggered the upgrade suggestion.
+	PropFeatureKey = "feature_key"
+	// PropOrgSlug is the organization slug associated with the project.
+	PropOrgSlug = "org_slug"
 )
 
 // Shared event properties added to every captured event by Service.Capture.

internal/utils/plan_gate.go

@@ -24,31 +24,34 @@ func GetOrgBillingURL(orgSlug string) string {
 // SuggestUpgradeOnError checks if a failed API response is due to plan limitations
 // and sets CmdSuggestion with a billing upgrade link. Best-effort: never returns errors.
 // Only triggers on 402 Payment Required (not 403, which could be a permissions issue).
-func SuggestUpgradeOnError(ctx context.Context, projectRef, featureKey string, statusCode int) {
+// Returns the resolved org slug and true if the status code was 402 (so callers
+// can fire telemetry). The org slug may be empty if the project lookup failed.
+func SuggestUpgradeOnError(ctx context.Context, projectRef, featureKey string, statusCode int) (string, bool) {
 	if statusCode != http.StatusPaymentRequired {
-		return
+		return "", false
 	}
 
 	orgSlug, err := GetOrgSlugFromProjectRef(ctx, projectRef)
 	if err != nil {
 		CmdSuggestion = fmt.Sprintf("This feature may require a plan upgrade. Manage billing: %s", Bold(GetSupabaseDashboardURL()))
-		return
+		return "", true
 	}
 
 	billingURL := GetOrgBillingURL(orgSlug)
 
 	resp, err := GetSupabase().V1GetOrganizationEntitlementsWithResponse(ctx, orgSlug)
 	if err != nil || resp.JSON200 == nil {
 		CmdSuggestion = fmt.Sprintf("This feature may require a plan upgrade. Manage billing: %s", Bold(billingURL))
-		return
+		return orgSlug, true
 	}
 
 	for _, e := range resp.JSON200.Entitlements {
 		if string(e.Feature.Key) == featureKey && !e.HasAccess {
 			CmdSuggestion = fmt.Sprintf("Your organization does not have access to this feature. Upgrade your plan: %s", Bold(billingURL))
-			return
+			return orgSlug, true
 		}
 	}
 
 	CmdSuggestion = fmt.Sprintf("This feature may require a plan upgrade. Manage billing: %s", Bold(billingURL))
+	return orgSlug, true
 }

internal/utils/plan_gate_test.go

@@ -85,7 +85,9 @@ func TestSuggestUpgradeOnError(t *testing.T) {
 			Get("/v1/organizations/my-org/entitlements").
 			Reply(http.StatusOK).
 			JSON(entitlementsJSON("branching_limit", false))
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		slug, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		assert.True(t, got)
+		assert.Equal(t, "my-org", slug)
 		assert.Contains(t, CmdSuggestion, "/org/my-org/billing")
 		assert.Contains(t, CmdSuggestion, "does not have access")
 	})
@@ -100,7 +102,9 @@ func TestSuggestUpgradeOnError(t *testing.T) {
 		gock.New(DefaultApiHost).
 			Get("/v1/organizations/my-org/entitlements").
 			Reply(http.StatusInternalServerError)
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		slug, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		assert.True(t, got)
+		assert.Equal(t, "my-org", slug)
 		assert.Contains(t, CmdSuggestion, "/org/my-org/billing")
 		assert.Contains(t, CmdSuggestion, "may require a plan upgrade")
 	})
@@ -111,7 +115,9 @@ func TestSuggestUpgradeOnError(t *testing.T) {
 		gock.New(DefaultApiHost).
 			Get("/v1/projects/" + ref).
 			Reply(http.StatusNotFound)
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		slug, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		assert.True(t, got)
+		assert.Empty(t, slug)
 		assert.Contains(t, CmdSuggestion, "plan upgrade")
 		assert.Contains(t, CmdSuggestion, GetSupabaseDashboardURL())
 		assert.NotContains(t, CmdSuggestion, "/org/")
@@ -128,26 +134,31 @@ func TestSuggestUpgradeOnError(t *testing.T) {
 			Get("/v1/organizations/my-org/entitlements").
 			Reply(http.StatusOK).
 			JSON(entitlementsJSON("branching_limit", true))
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		slug, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusPaymentRequired)
+		assert.True(t, got)
+		assert.Equal(t, "my-org", slug)
 		assert.Contains(t, CmdSuggestion, "/org/my-org/billing")
 		assert.Contains(t, CmdSuggestion, "may require a plan upgrade")
 	})
 
 	t.Run("skips suggestion on 403 forbidden", func(t *testing.T) {
 		CmdSuggestion = ""
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusForbidden)
+		_, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusForbidden)
+		assert.False(t, got)
 		assert.Empty(t, CmdSuggestion)
 	})
 
 	t.Run("skips suggestion on non-billing status codes", func(t *testing.T) {
 		CmdSuggestion = ""
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusInternalServerError)
+		_, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusInternalServerError)
+		assert.False(t, got)
 		assert.Empty(t, CmdSuggestion)
 	})
 
 	t.Run("skips suggestion on success status codes", func(t *testing.T) {
 		CmdSuggestion = ""
-		SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusOK)
+		_, got := SuggestUpgradeOnError(context.Background(), ref, "branching_limit", http.StatusOK)
+		assert.False(t, got)
 		assert.Empty(t, CmdSuggestion)
 	})
 }