# AllowedPrincipal
<a name="API_AllowedPrincipal"></a>

Describes a principal.

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

 ** principal **   
The Amazon Resource Name (ARN) of the principal.  
Type: String  
Required: No

 ** principalType **   
The type of principal.  
Type: String  
Valid Values: `All | Service | OrganizationUnit | Account | User | Role`   
Required: No

 ** serviceId **   
The ID of the service.  
Type: String  
Required: No

 ** servicePermissionId **   
The ID of the service permission.  
Type: String  
Required: No

 ** TagSet.N **   
The tags.  
Type: Array of [Tag](API_Tag.md) objects  
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/ec2-2016-11-15/AllowedPrincipal) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/AllowedPrincipal) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/AllowedPrincipal)