Health
Readiness Check
Readiness probe — checks that database and Redis are reachable.
Returns 200 with status “ok” if all dependencies are healthy.
When HEALTH_READY_TOLERANCE_ENABLED is set (opt-in; default OFF), a
single transient failure (e.g. a slow DB-ping during the bulk-poller
burst) returns 200 with status “tolerating” — the endpoint only flips to
503 with status “degraded” after HEALTH_READY_FAIL_THRESHOLD
consecutive failed probes (see the tolerance block above for the WHY).
With the flag OFF (the default) the endpoint is strict fail-fast: any
failed probe returns 503 immediately, exactly as it did pre-#1850.
GET
Readiness Check
Readiness Check