Respond with unauthorized instead of error

lib/sso_bsn_web/router.ex

@@ -75,7 +75,7 @@ defmodule SsoBsnWeb.Router do
   end
 
   scope "/", SsoBsnWeb do
-    pipe_through [:api, :fetch_session, :fetch_current_user, :require_authenticated_user]
+    pipe_through [:api, :fetch_session, :fetch_current_user]
 
     get "/whoami", UserSessionController, :check_auth
   end