title: Request URI returns HTTP 401
body: <p>I am using LinkedIn api along with Python, Django and Linux. The problem I face is when I apply filters to the request uri.</p>
  <p>Supposingly <code>/v1/posts/{post_id}:(id,type,category,creator,title,summary,creation-timestamp,likes,comments,attachment,site-group-post-url)</code> returns a xml for the data of the following post. But if I apply some filter to it i.e</p>
  <p><code>/v1/posts/{post_id}:(id,type,category,creator,title,summary,creation-timestamp,likes,comments,attachment,site-group-post-url)?count=5&amp;start=5</code> this would return a HTTP 401 UNAUTHORIZED</p>
  <p>What am I doing wrong?</p>