# AwsLambdaFunctionDeadLetterConfig
<a name="API_AwsLambdaFunctionDeadLetterConfig"></a>

The dead-letter queue for failed asynchronous invocations.

## Contents
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 ** TargetArn **   <a name="securityhub-Type-AwsLambdaFunctionDeadLetterConfig-TargetArn"></a>
The ARN of an SQS queue or SNS topic.  
Type: String  
Pattern: `.*\S.*`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/securityhub-2018-10-26/AwsLambdaFunctionDeadLetterConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsLambdaFunctionDeadLetterConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsLambdaFunctionDeadLetterConfig)