title: Is there a way to get the canned ACL of an existing S3 object?
body: <p>I'm trying to copy an existing object from one key to another in the same bucket.</p>
  <p>I'd like to get the canned ACL e.g.  &quot;private&quot;|&quot;public-read&quot;|&quot;public-read-write&quot;|&quot;authenticated-read&quot;|&quot;aws-exec-read&quot;|&quot;bucket-owner-read&quot;|&quot;bucket-owner-full-control&quot; so that I can then apply this to the new object.</p>
  <p>What's the best way to do this using the Node.js SDK?</p>