# BasePage

> **Class** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_base_client/BasePage)

Defines the core interface for pagination.

## Signature

```python
BasePage()
```

## Extends

- `GenericModel`
- `Generic[_T]`

## Methods

- [`has_next_page()`](https://reference.langchain.com/python/langsmith/_openapi_client/_base_client/BasePage/has_next_page)
- [`next_page_info()`](https://reference.langchain.com/python/langsmith/_openapi_client/_base_client/BasePage/next_page_info)

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/19d52419f47c93ca2c57a0d51c58d255f5949092/python/langsmith/_openapi_client/_base_client.py#L168)