{"description":"Complete DKIM and SMTP relay management API for iRedMail","endpoints":{"documentation":"See Postman collection for full API documentation","health":"/api/health","smtp_relay_whitelist":"/api/smtp/relay/whitelist","test":"/api/test"},"name":"Dynamic DKIM + SMTP Relay API","timestamp":"2026-09-08T20:52:20.929272","version":"2.3.0"}