# AmazonS3VectorsRetriever

> **Class** in `langchain_aws`

📖 [View in docs](https://reference.langchain.com/python/langchain-aws/retrievers/s3_vectors/AmazonS3VectorsRetriever)

AmazonS3VectorsRetriever is a retriever for Amazon S3 Vectors.

## Signature

```python
AmazonS3VectorsRetriever()
```

## Extends

- `VectorStoreRetriever`

## Properties

- `allowed_search_types`

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[View source on GitHub](https://github.com/langchain-ai/langchain-aws/blob/10d18256d46953e5fc8dca313a2c41eee29c2a80/libs/aws/langchain_aws/retrievers/s3_vectors.py#L4)