> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ProviderOverloadedResponseError

Provider Overloaded - Provider is temporarily overloaded

## Fields

| Field                 | Type                                                                                                    | Required             | Description                               | Example                                                               |
| --------------------- | ------------------------------------------------------------------------------------------------------- | -------------------- | ----------------------------------------- | --------------------------------------------------------------------- |
| `error`               | [components.ProviderOverloadedResponseErrorData](../components/provideroverloadedresponseerrordata.mdx) | :heavy\_check\_mark: | Error data for ProviderOverloadedResponse | \{<br />"code": 529,<br />"message": "Provider returned error"<br />} |
| `openrouter_metadata` | Dict\[str, *Nullable\[Any]*]                                                                            | :heavy\_minus\_sign: | N/A                                       |                                                                       |
| `user_id`             | *OptionalNullable\[str]*                                                                                | :heavy\_minus\_sign: | N/A                                       |                                                                       |