title: ask facebook to return posts filtered by type
body: <p>I would like to get all the posts from an user based on its type (e.g. <code>link</code> or <code>status</code>) and I haven't found anything in the docs. I tried apply a filter like   </p>
  
  <pre><code>me/posts?fields=status_type,type{link},link,message,created_time
  </code></pre>
  
  <p>but the answer is "message": "Subfields are not supported by type". Is there a way I can filter it in Facebook or should I do it on my side?</p>