# IdentityCenterOptionsInput
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Configuration settings for enabling and managing IAM Identity Center.

## Contents
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 ** EnabledAPIAccess **   <a name="opensearchservice-Type-IdentityCenterOptionsInput-EnabledAPIAccess"></a>
Indicates whether IAM Identity Center is enabled for API access in Amazon OpenSearch Service.  
Type: Boolean  
Required: No

 ** IdentityCenterInstanceARN **   <a name="opensearchservice-Type-IdentityCenterOptionsInput-IdentityCenterInstanceARN"></a>
The ARN of the IAM Identity Center instance used to create an OpenSearch UI application that uses IAM Identity Center for authentication.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `^arn:aws[a-z\\-]*:[a-z]+:[a-z0-9\\-]*:[0-9]*:[a-z0-9\\-]+\/[a-z0-9\\-]+`   
Required: No

 ** RolesKey **   <a name="opensearchservice-Type-IdentityCenterOptionsInput-RolesKey"></a>
Specifies the attribute that contains the backend role identifier (such as group name or group ID) in IAM Identity Center.  
Type: String  
Valid Values: `GroupName | GroupId`   
Required: No

 ** SubjectKey **   <a name="opensearchservice-Type-IdentityCenterOptionsInput-SubjectKey"></a>
Specifies the attribute that contains the subject identifier (such as username, user ID, or email) in IAM Identity Center.  
Type: String  
Valid Values: `UserName | UserId | Email`   
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/opensearch-2021-01-01/IdentityCenterOptionsInput) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/opensearch-2021-01-01/IdentityCenterOptionsInput) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/opensearch-2021-01-01/IdentityCenterOptionsInput)