# get_async_callback_manager_for_config

> **Function** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/runnables/config/get_async_callback_manager_for_config)

Get an async callback manager for a config.

## Signature

```python
get_async_callback_manager_for_config(
    config: RunnableConfig,
) -> AsyncCallbackManager
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `config` | `RunnableConfig` | Yes | The config. |

## Returns

`AsyncCallbackManager`

The async callback manager.

---

[View source on GitHub](https://github.com/langchain-ai/langchain/blob/311675a517f51ec6c77454124293c58df517e952/libs/core/langchain_core/runnables/config.py#L536)