# CustomDataIdentifierReference

A reference to a CustomDataIdentifier 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_macie as interfaces_macie } from 'aws-cdk-lib/interfaces';
const customDataIdentifierReference: interfaces_macie.CustomDataIdentifierReference = {
  customDataIdentifierArn: 'customDataIdentifierArn',
  customDataIdentifierId: 'customDataIdentifierId',
};
```

## Properties

- `customDataIdentifierArn`: string (required) — The ARN of the CustomDataIdentifier resource.

- `customDataIdentifierId`: string (required) — The Id of the CustomDataIdentifier resource.