Readiness probe, checks dependencies
Pings ClickHouse, the one dependency the api cannot serve without; 503 with the error while it is down (Redis and RabbitMQ are optional: without them the api degrades, it does not stop).
Response Body
application/json
application/json
application/json
curl -X GET "https://example.com/ready"{ "components": { "clickhouse": "ok" }, "status": "ok"}