Error Messages

Errors are sent from server to client in the following format:

{
  "event": "error",
  "error": {
    "errorCode": 9007,
    "errorLabel": "INVALID_API_KEY",
    "errorDescription": "Invalid API key or IP not allowed"
  }
}

Common Error Codes

Code	Label	Description
9003	SERVICE_UNAVAILABLE	Service temporarily unavailable
9004	TOO_MANY_REQUESTS	Too many requests
9005	INTERNAL_SERVER_ERROR	Internal server error
9006	MISSING_API_KEY	Missing X-APIKEY header
9007	INVALID_API_KEY	Invalid API key or IP not allowed
1003	INVALID_JSON	Invalid JSON

Behavior notes:

For authentication/connection-level errors, server sends an error payload and closes the connection.
For INVALID_JSON, server sends an error payload and keeps the connection open.