title: AccessDeniedException: 403 Forbidden
body: <pre><code>gsutil -m acl -r set public-read gs://my_bucket/ 
  </code></pre>
  
  <p>command gives <code>AccessDeniedException: 403 Forbidden</code> error even I provide full access to my email id as owner to my_bucket.I am using blobstore api to upload the file in my project. How to solve this problem.</p>