# IndexReference

A reference to a Index resource.

- Source: Generated code
- Type last changed: v2.224.0 · 13 Nov 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_qbusiness as interfaces_qbusiness } from 'aws-cdk-lib/interfaces';
const indexReference: interfaces_qbusiness.IndexReference = {
  applicationId: 'applicationId',
  indexArn: 'indexArn',
  indexId: 'indexId',
};
```

## Properties

- `applicationId`: string (required) — The ApplicationId of the Index resource.

- `indexArn`: string (required) — The ARN of the Index resource.

- `indexId`: string (required) — The IndexId of the Index resource.