diff --git a/pkg/apis/config/config.go b/pkg/apis/config/config.go
index 8a8d05ec..001e43b6 100644
--- a/pkg/apis/config/config.go
+++ b/pkg/apis/config/config.go
@@ -5,23 +5,18 @@ import (
 	"net/http"
 
 	"github.com/KusionStack/karbour/pkg/controller/config"
-	"github.com/KusionStack/karbour/pkg/middleware"
-	"k8s.io/klog/v2"
+	"github.com/KusionStack/karbour/pkg/util/ctxutil"
 )
 
 func Get(configCtrl *config.Controller) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		logger, ok := r.Context().Value(middleware.APILoggerKey).(klog.Logger)
-		if !ok {
-			http.Error(w, "Internal server error", http.StatusInternalServerError)
-			return
-		}
+		log := ctxutil.GetLogger(r.Context())
 
-		logger.Info("Starting get config ...")
+		log.Info("Starting get config ...")
 
 		b, err := json.MarshalIndent(configCtrl.Get(), "", "  ")
 		if err != nil {
-			logger.Error(err, "Failed to mashal json")
+			log.Error(err, "Failed to mashal json")
 			http.Error(w, "Internal server error", http.StatusInternalServerError)
 			return
 		}
diff --git a/pkg/apiserver/router.go b/pkg/apiserver/router.go
index d640ffc0..6656d3ee 100644
--- a/pkg/apiserver/router.go
+++ b/pkg/apiserver/router.go
@@ -24,11 +24,11 @@ func NewCoreAPIs() http.Handler {
 	r.Use(appmiddleware.APILogger)
 	r.Use(middleware.Recoverer)
 
-	// Set up frontend router
+	// Set up the frontend router
 	klog.Infof("Dashboard's static directory use: %s", DefaultStaticDirectory)
 	r.NotFound(http.FileServer(http.Dir(DefaultStaticDirectory)).ServeHTTP)
 
-	// Set up core api router
+	// Set up the core api router
 	configCtrl := config.NewController(&config.Config{
 		Verbose: false,
 	})
diff --git a/pkg/util/ctxutil/ctxutil.go b/pkg/util/ctxutil/ctxutil.go
new file mode 100644
index 00000000..20f54afe
--- /dev/null
+++ b/pkg/util/ctxutil/ctxutil.go
@@ -0,0 +1,21 @@
+package ctxutil
+
+import (
+	"context"
+
+	"github.com/KusionStack/karbour/pkg/middleware"
+	"k8s.io/klog/v2"
+)
+
+// GetLogger returns the logger from the given context.
+//
+// Example:
+//
+//	logger := ctxutil.GetLogger(ctx)
+func GetLogger(ctx context.Context) klog.Logger {
+	if logger, ok := ctx.Value(middleware.APILoggerKey).(klog.Logger); ok {
+		return logger
+	}
+
+	return klog.NewKlogr()
+}