Hi, I have a compressed and an uncompressed version of the same document on my disk. If the client sends the correct Accept-Encoding I want to send the compressed version otherwise the uncompressed. If I send the compressed version a Vary header is set. So the answer is correct. But how about the ETag header? Should I send the same ETag for both versions? Or can they differ because the Vary header says that the incoming Accept-Encoding is needed to identify the correct resource? Thanks, Torsten --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx