# get_runtime_environment

> **Function** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/env/get_runtime_environment)

Get information about the LangChain runtime environment.

## Signature

```python
get_runtime_environment() -> dict[str, str]
```

## Returns

`dict[str, str]`

A dictionary with information about the runtime environment.

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/01d8481ae3d457ec3751cbb0331ea3a4b720fa90/libs/core/langchain_core/env.py#L9)