I'm trying to copy an existing object from one key to another in the same bucket.
I'd like to get the canned ACL e.g. "private"|"public-read"|"public-read-write"|"authenticated-read"|"aws-exec-read"|"bucket-owner-read"|"bucket-owner-full-control" so that I can then apply this to the new object.
What's the best way to do this using the Node.js SDK?