syndicate-2017/examples/webchat/htdocs/templates/post-item-application-octet-stream.html

<table class="application-octet-stream">
  <tr>
    <td><a href="{{itemURL}}"><img src="/Text-x-generic.svg"></a></td>
  </tr>
  <tr>
    <td>{{item.type}}</td>
  </tr>
</table>