Chore: Remove unifiedReqeustLog feature flag (#115559)

Chore: Remove unifiedReqeustLog feature flag

docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md

@@ -31,7 +31,6 @@ Most [generally available](https://grafana.com/docs/release-life-cycle/#general-
 | `logsContextDatasourceUi`             | Allow datasource to provide custom UI for context view                                                                                                        | Yes                |
 | `lokiQuerySplitting`                  | Split large interval queries into subqueries with smaller time intervals                                                                                      | Yes                |
 | `influxdbBackendMigration`            | Query InfluxDB InfluxQL without the proxy                                                                                                                     | Yes                |
-| `unifiedRequestLog`                   | Writes error logs to the request logger                                                                                                                       | Yes                |
 | `logsExploreTableVisualisation`       | A table visualisation for logs in Explore                                                                                                                     | Yes                |
 | `awsDatasourcesTempCredentials`       | Support temporary security credentials in AWS plugins for Grafana Cloud customers                                                                             | Yes                |
 | `awsAsyncQueryCaching`                | Enable caching for async queries for Redshift and Athena. Requires that the datasource has caching and async query support enabled                            | Yes                |

packages/grafana-data/src/types/featureToggles.gen.ts

@@ -126,11 +126,6 @@ export interface FeatureToggles {
   */
   disableSSEDataplane?: boolean;
   /**
-  * Writes error logs to the request logger
-  * @default true
-  */
-  unifiedRequestLog?: boolean;
-  /**
   * Uses JWT-based auth for rendering instead of relying on remote cache
   */
   renderAuthJWT?: boolean;

pkg/middleware/loggermw/logger.go

@@ -64,10 +64,7 @@ func (l *loggerImpl) Middleware() web.Middleware {
 			// put the start time on context so we can measure it later.
 			r = r.WithContext(log.InitstartTime(r.Context(), time.Now()))
 
-			//nolint:staticcheck // not yet migrated to OpenFeature
-			if l.flags.IsEnabled(r.Context(), featuremgmt.FlagUnifiedRequestLog) {
-				r = r.WithContext(errutil.SetUnifiedLogging(r.Context()))
-			}
+			r = r.WithContext(errutil.SetUnifiedLogging(r.Context()))
 
 			rw := web.Rw(w, r)
 			next.ServeHTTP(rw, r)

pkg/services/featuremgmt/registry.go

@@ -185,13 +185,6 @@ var (
 			Stage:       FeatureStageExperimental,
 			Owner:       grafanaDatasourcesCoreServicesSquad,
 		},
-		{
-			Name:        "unifiedRequestLog",
-			Description: "Writes error logs to the request logger",
-			Stage:       FeatureStageGeneralAvailability,
-			Owner:       grafanaBackendGroup,
-			Expression:  "true",
-		},
 		{
 			Name:        "renderAuthJWT",
 			Description: "Uses JWT-based auth for rendering instead of relying on remote cache",

pkg/services/featuremgmt/toggles_gen.csv

@@ -24,7 +24,6 @@ influxqlStreamingParser,experimental,@grafana/partner-datasources,false,false,fa
 influxdbRunQueriesInParallel,privatePreview,@grafana/partner-datasources,false,false,false
 lokiLogsDataplane,experimental,@grafana/observability-logs,false,false,false
 disableSSEDataplane,experimental,@grafana/grafana-datasources-core-services,false,false,false
-unifiedRequestLog,GA,@grafana/grafana-backend-group,false,false,false
 renderAuthJWT,preview,@grafana/grafana-operator-experience-squad,false,false,false
 refactorVariablesTimeRange,preview,@grafana/dashboards-squad,false,false,false
 faroDatasourceSelector,preview,@grafana/app-o11y,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -79,10 +79,6 @@ const (
 	// Disables dataplane specific processing in server side expressions.
 	FlagDisableSSEDataplane = "disableSSEDataplane"
 
-	// FlagUnifiedRequestLog
-	// Writes error logs to the request logger
-	FlagUnifiedRequestLog = "unifiedRequestLog"
-
 	// FlagRenderAuthJWT
 	// Uses JWT-based auth for rendering instead of relying on remote cache
 	FlagRenderAuthJWT = "renderAuthJWT"

pkg/services/featuremgmt/toggles_gen.json

@@ -3515,7 +3515,8 @@
       "metadata": {
         "name": "unifiedRequestLog",
         "resourceVersion": "1764664939750",
-        "creationTimestamp": "2023-03-31T13:38:09Z"
+        "creationTimestamp": "2023-03-31T13:38:09Z",
+        "deletionTimestamp": "2025-12-18T14:21:02Z"
       },
       "spec": {
         "description": "Writes error logs to the request logger",