On tis, 2008-04-29 at 09:42 +0200, André Malo wrote: > Just to be exact - it *might* vary, depending on how no-gzip is set.
But then most likely not based on Accept-Encoding but other headers such as User-Agent or the source IP... In any event I fully agree that it's then the responsibility of whatever that set the no-gzip flag to also add a proper Vary attribution to the response. Only if no-gzip is set unconditionall should Vary not be added by the one setting no-gzip. But it's acceptable (even if not 100% correct) to not add Vary when setting no-gzip if one then accepts that the uncompressed variant ay get sent to more clients by downstream cache servers. Regards Henrik