# ServiceUnavailableResponseError Service Unavailable - Service temporarily unavailable ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | | `error` | [components.ServiceUnavailableResponseErrorData](../components/serviceunavailableresponseerrordata.md) | :heavy_check_mark: | Error data for ServiceUnavailableResponse | {
"code": 503,
"message": "Service temporarily unavailable"
} | | `openrouter_metadata` | Dict[str, *Nullable[Any]*] | :heavy_minus_sign: | N/A | | | `user_id` | *OptionalNullable[str]* | :heavy_minus_sign: | N/A | |