# HarnessHookSnsTarget
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The configuration for an Amazon SNS hook target.

## Contents
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 ** arn **   <a name="bedrockagentcorecontrol-Type-HarnessHookSnsTarget-arn"></a>
The ARN of the Amazon SNS topic to publish hook events to.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `arn:aws(-[^:]+)?:sns:[a-z0-9-]+:[0-9]{12}:.+`   
Required: Yes

## 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\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/bedrock-agentcore-control-2023-06-05/HarnessHookSnsTarget) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bedrock-agentcore-control-2023-06-05/HarnessHookSnsTarget) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bedrock-agentcore-control-2023-06-05/HarnessHookSnsTarget)