# APITimeoutError

> **Class** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_exceptions/APITimeoutError)

## Signature

```python
APITimeoutError(
    self,
    request: httpx.Request,
)
```

## Extends

- `APIConnectionError`

## Constructors

```python
__init__(
    self,
    request: httpx.Request,
) -> None
```

| Name | Type |
|------|------|
| `request` | `httpx.Request` |


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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/687fc8d527a28504432f52bd08c75f2894c209fe/python/langsmith/_openapi_client/_exceptions.py#L74)