Creating a Facebook session for getting page info

Posted by Marty Haught on Stack Overflow See other posts from Stack Overflow or by Marty Haught
Published on 2010-03-11T05:30:46Z Indexed on 2010/03/11 5:33 UTC
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I am trying to get info on a page that my user is admin for. This user has granted my fb_connect app offline access. I have saved the session_key that allows offline access (it has the user's id in it). I am able to publish to this fan page with this session key. But when I try to access the page's info I get an SessionExpired error. This doesn't make sense. Look at the code and output below:

p is is a 'profile' object that holds the three pieces of relevant fb data (user_id, session_key and page id)

fb_session = Facebooker::Session.create => # fb_session.secure_with!(p.fb_session_key, p.fb_user_id, 0) => nil fb_session.user.has_permission?("offline_access") => true fb_session.user.has_permission?("publish_stream") => true fb_session.user.has_permission?("read_stream") => true pages = fb_session.fql_query("select fan_count from page where page_id = #{p.fb_page_id}") Facebooker::Session::SessionExpired: Session key invalid or no longer valid ... pages = fb_session.pages(:fields => {:page_ids => p.fb_page_id}) Facebooker::Session::SessionExpired: Session key invalid or no longer valid ... pages = Facebooker::Session.create.fql_query("select fan_count from page where page_id = #{p.fb_page_id}") => [#]

Perhaps I'm not creating the session right or maybe offline access doesn't give me access to the user's page even though I have permissions to push to it. As you can see when I just use an anon session I'm able to get the fan count, which I'm guessing is publicly available. Does anyone have an idea on this?

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