MariaLapovska opened a new issue, #13016: URL: https://github.com/apache/apisix/issues/13016
### Current Behavior When I'm using ext-plugin-post-resp and http-logger, some values are missing from the logs, specifically the ones related to upstream - upstream and upstream_latency (same as described in this issue - https://github.com/apache/apisix/issues/10369). ### Expected Behavior I believe this isis happening because `upstream_response_time` and `upstream_addr` nginx vars are unavailable, so when log-util.lua is trying to inject them into logs, no value is present. I understand that when using ext-plugin-post-resp, the mechanics of calling upstream is different, but I still expect to have these values in the logs, no matter what route configuration I have. For now, the only way for me to fix it, was to change _M.before_proxy method in ext-plugin-post-resp.lua and explicitly set these vars: ``` function _M.before_proxy(conf, ctx) local start_time = ngx.now() -- EDIT: Start timer here local http_obj = http.new() local res, err = get_response(ctx, http_obj) -- EDIT: Set upstream vars, right after get_response returns ctx.var.upstream_response_time = math.floor((ngx.now() - start_time) * 1000 + 0.5) / 1000 ctx.var.upstream_addr = ctx.picked_server.host .. ":" .. ctx.picked_server.port ``` ### Error Logs _No response_ ### Steps to Reproduce 1. Run APISIX 2. Create a route that would have two plugins - http-logger and ext-plugin-post-resp 3. Try to make call to upstream 4. Check the logs sent by http-logger and see that upstream and upstream_latency are missing ### Environment - APISIX version (run `apisix version`): 3.13.0 - Operating system (run `uname -a`): Darwin 25.2.0 - OpenResty / Nginx version (run `openresty -V` or `nginx -V`): - etcd version, if relevant (run `curl http://127.0.0.1:9090/v1/server_info`): 9.7.3 - APISIX Dashboard version, if relevant: 0.8.2 - Plugin runner version, for issues related to plugin runners: ext-java-plugin-runner 0.6.0 - LuaRocks version, for installation issues (run `luarocks --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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
