API referenceHealth
No key needed. Whether the mail engine answers (read at most every 10 s). 503 when the database does not answer, or when the engine is configured and does not answer. Deploys never read it: an engine blip does not fail a deploy.
Response Body
application/json
application/json
curl -X GET "https://example.com/email/health"{ "ok": true, "db": true, "build": "a1b2c3d", "engine": { "configured": true, "reachable": true }}