# AccessKey
<a name="API_AccessKey"></a>

Contains information about the access keys.

## Contents
<a name="API_AccessKey_Contents"></a>

 ** principalId **   <a name="guardduty-Type-AccessKey-principalId"></a>
Principal ID of the user.  
Type: String  
Required: No

 ** userName **   <a name="guardduty-Type-AccessKey-userName"></a>
Name of the user.  
Type: String  
Required: No

 ** userType **   <a name="guardduty-Type-AccessKey-userType"></a>
Type of the user.  
Type: String  
Required: No

## See Also
<a name="API_AccessKey_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/guardduty-2017-11-28/AccessKey) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/guardduty-2017-11-28/AccessKey) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/guardduty-2017-11-28/AccessKey)