How do I find my Facebook group ID?

Question

My Facebook Group Url is: http://www.facebook.com/groups/284064464943140/ I\'ve read that the group ID is in the Url labelled \"id=\" or \"groupid=\" but assume this has cha

Answer 1

Based upon graph api, you can get group ids as follows:

 $facebook->api( '/'.$userId.'/groups', 'GET', array( 'access_token=' => $userToken ));

by iterating through its results.