# reconnect_ws_stream_async

> **Function** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/sandbox/_ws_execute/reconnect_ws_stream_async)

Async equivalent of reconnect_ws_stream.

## Signature

```python
reconnect_ws_stream_async(
    dataplane_url: str,
    api_key: Optional[str],
    command_id: str,
    *,
    stdout_offset: int = 0,
    stderr_offset: int = 0,
    headers: Optional[Mapping[str, str]] = None,
) -> tuple[AsyncIterator[dict], _AsyncWSStreamControl]
```

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/19dc497a3d89638e4cc35db72ea1c29cad35cbbf/python/langsmith/sandbox/_ws_execute.py#L500)