GitHub user zwoop opened a pull request: https://github.com/apache/trafficserver/pull/749
TS-4506 Should not remove Expires/Last-Modifed on 304 response When generating a 304 page, we used to remove Expires and Last-Modified always. This change makes sure we never touch Expires, and only remove the Last-Modified header if the is an ETag in the response. This is per the specs in https://tools.ietf.org/html/rfc7232#page-18 You can merge this pull request into a Git repository by running: $ git pull https://github.com/zwoop/trafficserver TS-4506 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/trafficserver/pull/749.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #749 ---- commit fb4f565f4437f9a18d6e8b049cbd45586e83b543 Author: Leif Hedstrom <zw...@apache.org> Date: 2016-06-03T21:35:30Z TS-4506 Should not remove Expires/Last-Modifed on 304 response When generating a 304 page, we used to remove Expires and Last-Modified always. This change makes sure we never touch Expires, and only remove the Last-Modified header if the is an ETag in the response. This is per the specs in https://tools.ietf.org/html/rfc7232#page-18 ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---