Comment 0 for bug 930359

This is more of a placeholder (and may be a duplicate of another ticket), but currently there is no way to supply standard HTTP headers applicable to S3 in txaws.s3.client.

These could be tallied for each relevant command and supplied as keyword arguments, for example.

For example:

    client.put_object(..., cache_control=x, expires=y, ...)

Or pass a headers dict or object:

    client.put_object(..., headers=x)