# validate_config

> **Function** in `langgraph_cli`

📖 [View in docs](https://reference.langchain.com/python/langgraph-cli/config/validate_config)

Validate a configuration dictionary.

## Signature

```python
validate_config(
    config: Config,
) -> Config
```

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[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/6719d34023ced81382223407c665fd0980279eea/libs/cli/langgraph_cli/config.py#L152)