title: Google Cloud Storage ACL not working for bucket
body: <p>I granted access to certain users by their emails on my bucket, hosted on Google Cloud Storage. (like... jane@gmail.com). however, whenever that person is logged in to their gmail account on chrome, they can't access the file. it just says permission denied. what's going on?</p>
  
  <p>the link i'm using is something like: 
      <a href="http://storage.googleapis.com/my-bucket/my-object" rel="nofollow">http://storage.googleapis.com/my-bucket/my-object</a></p>
  
  <p>and on my dashboard, i've DEFINITELY configured their gmail accounts to be able to access my bucket (and also even specific files).</p>
  
  <p>i also tried to use the gsutil tool, as such:</p>
  
  <pre><code>gsutil acl ch -u jane@gmail.com:R gs://finance-marketing
  </code></pre>
  
  <p>but i keep getting some code 401 <code>Login Required</code> message.  am i misunderstanding something? do specific users have to all download gsutil and grant themselves access somehow?</p>