Ilia Denisov
ff55d5de83
CI / changes (pull_request) Successful in 2s
CI / unit (pull_request) Successful in 12s
CI / integration (pull_request) Successful in 21s
CI / ui (pull_request) Has been skipped
CI / conformance (pull_request) Successful in 10s
CI / gate (pull_request) Successful in 0s
CI / deploy (pull_request) Successful in 1m58s
The backend recorded 172.19.0.9 — the gateway's own docker connection address — as the client IP for all users: the account's last-login IP shown in the admin console, and it never reached the backend access log. The gateway forwarded the client IP as X-Forwarded-For only on chat/feedback calls; every other backend call (including the profile fetch that stamps last_login_ip) sent none, so the backend fell back to the peer address. Carry the client IP on the request context (WithClientIP, mirroring WithPlatform) and set it once per request in the Connect edge, so the backend client injects X-Forwarded-For on every downstream REST call. Also add the resolved client IP to the backend access log. Test: WithClientIP rides a non-chat call (Profile) as X-Forwarded-For, and is absent when no IP is set. Docs updated (ARCHITECTURE gateway↔backend + edge).