@dkocher commented

Replying to [4063 mini]:

It would be useful if one could set additional headers for S3 objects, some of which include:

I agree support for S3 should be extended.

• Content-Encoding (e.g. 'gzip')
• Content-Type (e.g. 'application/x-javascript')

The MIME type should be set automatically from the mappings in [source:/trunk/lib/mime.types].

• more choices for Cache-Control (e.g. '24 hours', '1 week', etc.)

This is in #3761.

mini commented

Replying to [comment:1 dkocher]:

• Content-Encoding (e.g. 'gzip')
• Content-Type (e.g. 'application/x-javascript')
  The MIME type should be set automatically from the mappings in [source:/trunk/lib/mime.types].
  My problem is that CloudFront doesn't do compression of files it serves, so I have to add files to S3 with for instance a '.js' content-type, but with a content-encoding of 'gzip' because that's what the file really is. As far as I've seen, Cyberduck doesn't provide a way for me to do that.

(http://waynepan.com/2008/11/23/taking-full-advantage-of-cloudfront/) probably explains it better than me.

@dkocher commented

#4400 closed as duplicate.

@dkocher commented

Implemented in 3fbb1e0. Also available for Rackspace Cloudfiles.