# make_serializable

> **Function** in `langchain_mongodb`

📖 [View in docs](https://reference.langchain.com/python/langchain-mongodb/utils/make_serializable)

Recursively cast values in a dict to a form able to json.dump

## Signature

```python
make_serializable(
    obj: Dict[str, Any],
) -> None
```

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[View source on GitHub](https://github.com/langchain-ai/langchain-mongodb/blob/ad9050c28e092b335dcb846f77c0ec2245553f79/libs/langchain-mongodb/langchain_mongodb/utils.py#L181)