# DomainNameReference

A reference to a DomainName 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_appsync as interfaces_appsync } from 'aws-cdk-lib/interfaces';
const domainNameReference: interfaces_appsync.DomainNameReference = {
  domainName: 'domainName',
  domainNameArn: 'domainNameArn',
};
```

## Properties

- `domainName`: string (required) — The DomainName of the DomainName resource.

- `domainNameArn`: string (required) — The ARN of the DomainName resource.