diff --git a/internal/api/server.go b/internal/api/server.go
index 8e22742bb..5f98485b9 100644
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -32,7 +32,7 @@ import (
 
 type Server interface {
 	AttachHandler(method string, path string, handler gin.HandlerFunc)
-	// AttachMiddleware(handler gin.HandlerFunc)
+	AttachMiddleware(handler gin.HandlerFunc)
 	GetAPIGroup() *gin.RouterGroup
 	Start()
 	Stop()
@@ -71,6 +71,10 @@ func (s *server) AttachHandler(method string, path string, handler gin.HandlerFu
 	}
 }
 
+func (s *server) AttachMiddleware(middleware gin.HandlerFunc) {
+	s.engine.Use(middleware)
+}
+
 func New(config *config.Config, logger *logrus.Logger) Server {
 	engine := gin.New()
 	store := memstore.NewStore([]byte("authentication-key"), []byte("encryption-keyencryption-key----"))