fix getting dashboard URL.

etebase_fastapi/authentication.py

@@ -264,13 +264,12 @@ async def change_password(data: ChangePassword, request: Request, user: User = D
 
 @authentication_router.post("/dashboard_url/", responses=permission_responses)
 def dashboard_url(user: User = Depends(get_authenticated_user)):
-    # XXX-TOM
     get_dashboard_url = app_settings.DASHBOARD_URL_FUNC
     if get_dashboard_url is None:
         raise HttpError("not_supported", "This server doesn't have a user dashboard.")
 
     ret = {
-        "url": get_dashboard_url(request, *args, **kwargs),
+        "url": get_dashboard_url(CallbackContext(request.path_params, user=user)),
     }
     return ret