err:frontline:upstream:proxy_forward_failederr:frontline:upstream:bad_gateway. If this code were returned, it would have the same status and message: 502 Bad Gateway with Unable to connect. Please try again in a few moments.
How to fix
Treat it likebad_gateway. Callers should retry with backoff. Owners should read the runtime logs around the time of the request for a crash or a reset connection. If you ever see this code, send the request ID to Unkey support.
Related errors
err:frontline:upstream:bad_gateway: the error the gateway actually returns when forwarding fails.err:frontline:upstream:service_unavailable: the instance refused or was unreachable.