<li>nodes: <a href="https://www.drupal.org/api-d7/node.json" title="View node JSON" rel="nofollow">node.json</a> or <a href="https://www.drupal.org/api-d7/node.xml" title="View node XML" rel="nofollow">node.xml</a></li>
<li>comments: <a href="https://www.drupal.org/api-d7/comment.json" title="View comments JSON" rel="nofollow">comment.json</a> or <a href="https://www.drupal.org/api-d7/comment.xml" title="View comments XML" rel="nofollow">comment.xml</a></li>
<li>files
<ul>
<li>Get information on a specific 