# DeadLetterConfigProperty

The [dead-letter queue](https://docs.aws.amazon.com/lambda/latest/dg/invocation-async-retain-records.html#invocation-dlq) for failed asynchronous invocations.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_lambda as lambda } from 'aws-cdk-lib';
const deadLetterConfigProperty: lambda.CfnFunction.DeadLetterConfigProperty = {
  targetArn: 'targetArn',
};
```

## Properties

- `targetArn`: string — The Amazon Resource Name (ARN) of an Amazon SQS queue or Amazon SNS topic.