Logger: Add feature toggle for errors in HTTP request logs (#64425)

pkg/api/http_server.go

@@ -31,6 +31,7 @@ import (
 	"github.com/grafana/grafana/pkg/login/social"
 	"github.com/grafana/grafana/pkg/middleware"
 	"github.com/grafana/grafana/pkg/middleware/csrf"
+	"github.com/grafana/grafana/pkg/middleware/loggermw"
 	"github.com/grafana/grafana/pkg/plugins"
 	"github.com/grafana/grafana/pkg/plugins/pluginscdn"
 	"github.com/grafana/grafana/pkg/registry/corekind"
@@ -148,6 +149,7 @@ type HTTPServer struct {
 	httpEntityStore              httpentitystore.HTTPEntityStore
 	SearchV2HTTPService          searchV2.SearchHTTPService
 	ContextHandler               *contexthandler.ContextHandler
+	LoggerMiddleware             loggermw.Logger
 	SQLStore                     db.DB
 	AlertEngine                  *alerting.AlertEngine
 	AlertNG                      *ngalert.AlertNG
@@ -226,7 +228,7 @@ func ProvideHTTPServer(opts ServerOptions, cfg *setting.Cfg, routeRegister routi
 	loginService login.Service, authenticator loginpkg.Authenticator, accessControl accesscontrol.AccessControl,
 	dataSourceProxy *datasourceproxy.DataSourceProxyService, searchService *search.SearchService,
 	live *live.GrafanaLive, livePushGateway *pushhttp.Gateway, plugCtxProvider *plugincontext.Provider,
-	contextHandler *contexthandler.ContextHandler, features *featuremgmt.FeatureManager,
+	contextHandler *contexthandler.ContextHandler, loggerMiddleware loggermw.Logger, features *featuremgmt.FeatureManager,
 	alertNG *ngalert.AlertNG, libraryPanelService librarypanels.Service, libraryElementService libraryelements.Service,
 	quotaService quota.Service, socialService social.Service, tracer tracing.Tracer,
 	encryptionService encryption.Internal, grafanaUpdateChecker *updatechecker.GrafanaService,
@@ -296,6 +298,7 @@ func ProvideHTTPServer(opts ServerOptions, cfg *setting.Cfg, routeRegister routi
 		LivePushGateway:              livePushGateway,
 		PluginContextProvider:        plugCtxProvider,
 		ContextHandler:               contextHandler,
+		LoggerMiddleware:             loggerMiddleware,
 		AlertNG:                      alertNG,
 		LibraryPanelService:          libraryPanelService,
 		LibraryElementService:        libraryElementService,
@@ -579,7 +582,7 @@ func (hs *HTTPServer) addMiddlewaresAndStaticRoutes() {
 	m.Use(middleware.RequestTracing(hs.tracer))
 	m.Use(middleware.RequestMetrics(hs.Features))
 
-	m.UseMiddleware(middleware.Logger(hs.Cfg))
+	m.UseMiddleware(hs.LoggerMiddleware.Middleware())
 
 	if hs.Cfg.EnableGzip {
 		m.UseMiddleware(middleware.Gziper())