title: How to get group-id in facebook Graph API
body: <p>My goal is to get the members of a facebook group. Looks like I can do it but I need to know the <a href="https://developers.facebook.com/docs/graph-api/reference/v2.5/group/members" rel="nofollow"><strong>group-id</strong></a></p>
  
  <p>How to get that? For example - what would be the <code>group-id</code> for this group and how to find it: <a href="https://www.facebook.com/groups/pythonears/" rel="nofollow">https://www.facebook.com/groups/pythonears/</a>?</p>