title: Google Cloud Storage Document Thumbnail Image?
body: <p>We are needing to grab a thumbnail image of our documents on Google Could Storage for use in our Drupal module. Previously <a href="https://docs.google.com/viewer?url=DOC_STORAGE_URL&amp;a=bi&amp;pagenumber=1" rel="nofollow">https://docs.google.com/viewer?url=DOC_STORAGE_URL&amp;a=bi&amp;pagenumber=1</a> worked for us, but the google viewer seems to no longer support the a=bi parameter.</p>
  
  <p>Does anyone have any information about the viewer no longer generating a thumbnail, or know if there is a way to grab a thumbnail image of the document stored on Google Could Storage using its API like you can with the Drive API? We are currently using the google-api-php-client.
  <a href="https://developers.google.com/drive/v2/reference/files" rel="nofollow">https://developers.google.com/drive/v2/reference/files</a></p>