diff --git a/services/identity/src/constants.rs b/services/identity/src/constants.rs
--- a/services/identity/src/constants.rs
+++ b/services/identity/src/constants.rs
@@ -276,6 +276,7 @@
   pub const MESSAGE_NOT_AUTHENTICATED: &str = "message_not_authenticated";
   pub const RETRY_FROM_NATIVE: &str = "retry_from_native";
   pub const USER_IS_NOT_STAFF: &str = "user_is_not_staff";
+  pub const USE_NEW_FLOW: &str = "use_new_flow";
 }
 
 // Tunnelbroker