mlibbey opened a new issue #7003: URL: https://github.com/apache/trafficserver/issues/7003
When a request comes to a remap that has the compress plugin, but does *not* have an Accept-encoding: header that indicates the plugin should compress, *but*, the object would otherwise be compressible we should still add a Vary: accept-encoding. Say an ATS close to the origin in a cache hierarchy (a parent) receives a request that does not ask for compression on a compressible object. It responds, and, because the response does not have Vary: accept-encoding, an ATS closer to the client (child) think that it is the only possible variant. For the next request that does ask for compression, that 1st ATS in the path will have a cache hit for the uncompressed object and send it uncompressed. If however the parent originally sends Vary: accept-encoding, the child can still ask the parent for the compressed version. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
