service_unavailable

Service is saturated or under maintenance.

How to fix it

Retry with exponential backoff, honoring the Retry-After header when present.

{
  "error": {
  "type": "service_unavailable",
  "message": "Service temporarily unavailable",
  "doc_url": "https://ikwel.app/errors/service_unavailable",
  "request_id": "req_9f3ab21"
  }
}