# opaque_cache_key

> **Function** in `deepagents_code`

📖 [View in docs](https://reference.langchain.com/python/deepagents-code/plugins/store/opaque_cache_key)

Return a cache key that cannot disclose source credentials.

## Signature

```python
opaque_cache_key(
    value: str,
) -> str
```

---

[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/caaa7e7c12d214afa5cf0a1afed8eb6232aa6f7b/libs/code/deepagents_code/plugins/store.py#L111)