# CustomDescriptor
<a name="API_CustomDescriptor"></a>

Custom descriptor for user-defined content

## Contents
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 ** data **   <a name="agentregistrycontrol-Type-CustomDescriptor-data"></a>
The custom descriptor content, serialized as descriptor payload data.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 102400.  
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\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/agent-registry-control-2025-12-01/CustomDescriptor) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/agent-registry-control-2025-12-01/CustomDescriptor) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/agent-registry-control-2025-12-01/CustomDescriptor)