> **Experimental**
>
> `@aws-cdk/aws-dsql-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# ClusterAttributes

Properties that describe an existing Aurora DSQL cluster.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/cluster.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-dsql-alpha/lib/cluster.ts#L99)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as dsql_alpha from '@aws-cdk/aws-dsql-alpha';
const clusterAttributes: dsql_alpha.ClusterAttributes = {
  clusterEndpoint: 'clusterEndpoint',
  clusterIdentifier: 'clusterIdentifier',
  vpcEndpointServiceName: 'vpcEndpointServiceName',
};
```

## Properties

- `clusterEndpoint`: string (required) — Connection endpoint for the cluster.

- `clusterIdentifier`: string (required) — Identifier of the cluster.

- `vpcEndpointServiceName`: string (required) — VPC endpoint service name for the cluster.