# CollectionIndexReference

A reference to a CollectionIndex resource.

- Source: Generated code
- Type last changed: v2.258.0 · 4 Jun 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_opensearchserverless as interfaces_opensearchserverless } from 'aws-cdk-lib/interfaces';
const collectionIndexReference: interfaces_opensearchserverless.CollectionIndexReference = {
  collectionIndexId: 'collectionIndexId',
  indexName: 'indexName',
};
```

## Properties

- `collectionIndexId`: string (required) — The Id of the CollectionIndex resource.

- `indexName`: string (required) — The IndexName of the CollectionIndex resource.