Hello, I'm the one who uncovered the issue so I want to explain it. The use-case is the following:
I've deployed v1 of my application. It's accessible through Apache APISIX via /v1/hello. The proxy-rewrites removes the /v1 prefix to send /hello to my upstream app. Before migrating to v2, I want to check that everything works as expected. Hence, I proxy-mirror the production to v2. I want the /v1 prefix to be removed so v2 receives /hello and not /v1/hello. Under the current circumstances, it cannot work. On Wed, Oct 26, 2022 at 6:42 AM Zeping Bai <bzp2...@apache.org> wrote: > Background: > > As I mentioned in the issue [1], the URI rewriting feature of proxy-rewrite > and > the adaptive URI of proxy-mirror do not work at the same time. proxy-mirror > will still use the URI before rewriting, which is a plugin incompatibility > case. > > Discuss: > > If we want to solve this problem, we need to modify the path in the > proxy-mirror > to give preference to the rewritten upstream_uri value if the uri and > upstream_uri > do not match. > > This change is considered a breaking change, so we need to discuss it in > the > community, what do you think about it? > > [1] https://github.com/apache/apisix/issues/8167 > [2] > > https://github.com/apache/apisix/blob/master/apisix/plugins/proxy-mirror.lua#L86-L87 >
