# GuardHookReference

A reference to a GuardHook 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_cloudformation as interfaces_cloudformation } from 'aws-cdk-lib/interfaces';
const guardHookReference: interfaces_cloudformation.GuardHookReference = {
  hookArn: 'hookArn',
};
```

## Properties

- `hookArn`: string (required) — The HookArn of the GuardHook resource.