# GatewayConfig

> **Class** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/utils/_gateway/GatewayConfig)

Resolved gateway configuration.

## Signature

```python
GatewayConfig()
```

## Extends

- `NamedTuple`

## Properties

- `base_url`
- `api_key`
- `base_url_from_gateway`

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/fddca066031a2122b3562485bd9c961a46978a1e/libs/core/langchain_core/utils/_gateway.py#L44)