title: Alfresco 4.2 CMIS content download URL asking for authentication?
body: <p>I am using CMIS 1.0 in alfresco 4.2 to create content download URL as below. I am rendering this URL on custom share page.</p>
  
  <p><code>http://myserver/alfresco/api/-default-/public/cmis/versions/1.0/atom/content/spp.log?id=db88f5b8-cf95-40b5-9880-bf953648788c;1.1</code></p>
  
  <p>But it asks for user credentials. I tried to use another way but it also asks for username &amp; password.</p>
  
  <p><code>http://myserver/alfresco/api/-default-/public/cmis/versions/1.0/atom/entry?id=db88f5b8-cf95-40b5-9880-bf953648788c;1.1</code></p>
  
  <p>Is there any way I can download content without getting username/password popup?</p>