# SearchFilter

> **Class** in `langchain_aws`

📖 [View in docs](https://reference.langchain.com/python/langchain-aws/retrievers/bedrock/SearchFilter)

Filter configuration for retrieval.

## Signature

```python
SearchFilter()
```

## Extends

- `BaseModel`

## Properties

- `andAll`
- `orAll`
- `equals`
- `greaterThan`
- `greaterThanOrEquals`
- `in_`
- `lessThan`
- `lessThanOrEquals`
- `listContains`
- `notEquals`
- `notIn`
- `startsWith`
- `stringContains`
- `model_config`

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[View source on GitHub](https://github.com/langchain-ai/langchain-aws/blob/ea22fe3d744a3248b0b74ed555e9c34844b35a54/libs/aws/langchain_aws/retrievers/bedrock.py#L19)