Hi, We just saw that after we updated to the latest Apache HTTP Client version, our tests started failing because the Via and Vary headers are missing from the response of the test cases where a proxy is used in between the client and the server. There is nothing changed on the proxy side nor on the server side. The tests are still passing if we use an older version of the Apache HTTP Client.
Do you have any idea what might be causing this. I just saw this entry in the release notes but I'm not sure what this optimization is about -> HTTPCLIENT-2293: Via header protocol improvements and performance optimization. Best Regards, Yavor
