---
type: resource-type
title: S3VectorsIndex
description: aws resource type AWS::S3Vectors::Index
name: S3VectorsIndex
lexicon: aws
resource_type: AWS::S3Vectors::Index
---
`AWS::S3Vectors::Index`, a resource type of the aws lexicon.

## Properties

- `DataType` (`S3VectorsIndex_DataType`, required)
- `Dimension` (`number`, required)
- `DistanceMetric` (`S3VectorsIndex_DistanceMetric`, required)
- `CreationTime` (`string`, optional)
- `EncryptionConfiguration` (`S3VectorsIndex_EncryptionConfiguration`, optional)
- `IndexArn` (`string`, optional)
- `IndexName` (`string`, optional)
- `MetadataConfiguration` (`S3VectorsIndex_MetadataConfiguration`, optional)
- `Tags` (`S3VectorsIndex_Tag[]`, optional): User tags (key-value pairs) to associate with the index.
- `VectorBucketArn` (`string`, optional)
- `VectorBucketName` (`string`, optional)

## Attributes

- `CreationTime`
- `IndexArn`