# PayloadTooLargeResponseError Payload Too Large - Request payload exceeds size limits ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------ | | `error` | [components.PayloadTooLargeResponseErrorData](../components/payloadtoolargeresponseerrordata.md) | :heavy_check_mark: | Error data for PayloadTooLargeResponse | {
"code": 413,
"message": "Request payload too large"
} | | `openrouter_metadata` | Dict[str, *Nullable[Any]*] | :heavy_minus_sign: | N/A | | | `user_id` | *OptionalNullable[str]* | :heavy_minus_sign: | N/A | |