diff --git a/app/config/routes.yml b/app/config/routes.yml
index d9fbe0b..5cafd22 100644
--- a/app/config/routes.yml
+++ b/app/config/routes.yml
@@ -18,7 +18,7 @@ router:
         controller: callback
         action: created
     cb-endpoint:
-      pattern: '/cb/{id}'
+      pattern: '/cb/{id}/:params'
       path:
         controller: callback
         action: endpoint