# GroupIdentifier
<a name="API_GroupIdentifier"></a>

Describes a security group.

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

 ** GroupId ** (request), ** groupId ** (response)  
The ID of the security group.  
Type: String  
Required: No

 ** GroupName ** (request), ** groupName ** (response)  
The name of the security group.  
Type: String  
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/GroupIdentifier) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/GroupIdentifier) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/GroupIdentifier)