diff --git a/internal/router/handler.go b/internal/router/handler.go
new file mode 100644
index 0000000..def4b79
--- /dev/null
+++ b/internal/router/handler.go
@@ -0,0 +1,29 @@
+package router
+
+import (
+	"github.com/gin-gonic/gin"
+	log "github.com/sirupsen/logrus"
+	"net/http"
+)
+
+func SetRouter(mode string) *gin.Engine {
+	if mode == "release" {
+		gin.SetMode(gin.ReleaseMode)
+	} else {
+		gin.SetMode(gin.DebugMode)
+	}
+
+	engine := gin.Default()
+	if mode == "release" {
+		err := engine.SetTrustedProxies([]string{"172.20.0.0/16"})
+		if err != nil {
+			log.WithError(err).Error("Router | Set proxies failed")
+		}
+	}
+
+	engine.NoRoute(func(c *gin.Context) {
+		c.Status(http.StatusForbidden)
+	})
+
+	return engine
+}