# ResponseContextManager

> **Class** in `langsmith`

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

Context manager for ensuring that a request is not made
until it is entered and that the response will always be closed
when the context manager exits

## Signature

```python
ResponseContextManager(
    self,
    request_func: Callable[[], _APIResponseT],
)
```

## Extends

- `Generic[_APIResponseT]`

## Constructors

```python
__init__(
    self,
    request_func: Callable[[], _APIResponseT],
) -> None
```

| Name | Type |
|------|------|
| `request_func` | `Callable[[], _APIResponseT]` |


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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/687fc8d527a28504432f52bd08c75f2894c209fe/python/langsmith/_openapi_client/_response.py#L602)