Facebook oAuth extended permissions request

0
votes

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

1
facebookapioauth

1 Answers

1
votes

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.