Logan CusanoandClaude Opus 5
0bd92269d2
httpx logs every request at INFO as a full URL including the query string, so the Google Maps key appeared in c2-core's container logs on every geocode call -- `?address=Holland+Station&...&key=AIza...`. Anyone who can read the logs, or who is pasted a few lines of them, has the key. It was found exactly that way while checking why the map was empty. Nothing in this service needs per-request client logging; callers already log their own failures with context. httpx and httpcore drop to WARNING, so real transport errors still surface and the URLs stop being printed. This does not un-leak the existing key -- it is in the container's log history and has to be rotated in GCP separately. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>