Reputation: 579
I like to request more (extended) permissions using FB API after user is already authenticated. Is it possible to send a valid access token or any other way to NOT login again using the OAuth Authentication?
Url looks like that: https://www.facebook.com/dialog/oauth?client_id={clientid}&redirect_uri={callback_url}&scope=read_stream,publish_actions&display=popup&response_type=token
Upvotes: 0
Views: 1158
Reputation: 44649
No, you have to send the user through the login dialog again.
Although, if the user is already logged into your app, he'll get a different (simpler) dialog only requesting additional permissions. This is handle by Facebook automatically.
Upvotes: 1