title: Why Graph API Explorer doesn't return the wall 'feed' based on a group's id
body: <p>When I test the Graph API Explorer from facebook site and write the following parameters:</p>
  
  <pre><code>https://graph.facebook.com/'groupid'/feed?access_token='my access token'
  </code></pre>
  
  <p>it returns </p>
  
  <pre><code>{
    "data": 
   [
   ]
  }
  </code></pre>
  
  <p>I tried it with several group ids and all return the same result,  while if I try members instead of feed it returns the list of members.</p>
  
  <p>Is there a bug in the feed of a group?
  Here is how you can generate the issue:</p>
  
  <ol>
  <li>Get an access token: xxxxx</li>
  <li>Get any Group ID: 123456</li>
  <li><p>Make the graph api explorer call to retrieve the group's wall based on the group id</p>
  
  <p><a href="https://graph.facebook.com/123456/feed?access_token=xxxxxxx" rel="nofollow">https://graph.facebook.com/123456/feed?access_token=xxxxxxx</a></p></li>
  </ol>
  
  <p>The thing is I first thought the problem was from my code, but when I tried it from <strong>facebook graph api explorer</strong> I found out that its not returning any results.
  Please I would really appreciate the help as this is part of my master's project and the due is within two weeks!!</p>