# LangGraphError

> **Class** in `langgraph_sdk`

📖 [View in docs](https://reference.langchain.com/python/langgraph-sdk/errors/LangGraphError)

## Signature

```python
LangGraphError()
```

## Extends

- `Exception`

---

[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/13f2ecc84bdf257af19b370a2f03a0f02d15674d/libs/sdk-py/langgraph_sdk/errors.py#L13)