# AwsApiCallActionDomainDetails
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Provided if `CallerType` is `domain`. It provides information about the DNS domain that issued the API call.

## Contents
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 ** Domain **   <a name="securityhub-Type-AwsApiCallActionDomainDetails-Domain"></a>
The name of the DNS domain that issued the API call.  
Length Constraints: 128.  
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/AwsApiCallActionDomainDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsApiCallActionDomainDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsApiCallActionDomainDetails)