Did &action=login part existed before also. or is it a new addition.
If it existed earlier, has its placement within the response string changed.
Is it in your control which parameter will be placed where or we will receive it at arbitrary locations.
i.e it could be sometimes &action=login&status=success
and other times &status=success&action=login
My app seems to be broken because of this today.
To me it seems something has changed. because the initial screen which appears for login in web view is more prominent than before. or maybe it could be because of the Microsoft updates on its .net components.