# IdentityCenterConfiguration
<a name="API_IdentityCenterConfiguration"></a>

**Important**  
End of support notice: On March 31, 2027, AWS will end support for Amazon WorkMail. After March 31, 2027, you will no longer be able to access the WorkMail console or WorkMail resources. For more information, see [Amazon WorkMail end of support](https://docs.aws.amazon.com/workmail/latest/adminguide/workmail-end-of-support.html). 

 The IAM Identity Center configuration. 

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

 ** ApplicationArn **   <a name="workmail-Type-IdentityCenterConfiguration-ApplicationArn"></a>
 The Amazon Resource Name (ARN) of IAMIdentity Center Application for WorkMail. Must be created by the WorkMail API, see CreateIdentityCenterApplication.  
Type: String  
Length Constraints: Minimum length of 10. Maximum length of 1224.  
Pattern: `^arn:(aws|aws-us-gov|aws-cn|aws-iso|aws-iso-b):sso::\d{12}:application/(sso)?ins-[a-zA-Z0-9-.]{16}/apl-[a-zA-Z0-9]{16}$`   
Required: Yes

 ** InstanceArn **   <a name="workmail-Type-IdentityCenterConfiguration-InstanceArn"></a>
 The Amazon Resource Name (ARN) of the of IAM Identity Center instance. Must be in the same AWS account and region as WorkMail organization.  
Type: String  
Length Constraints: Minimum length of 10. Maximum length of 1124.  
Pattern: `^arn:(aws|aws-us-gov|aws-cn|aws-iso|aws-iso-b):sso:::instance/(sso)?ins-[a-zA-Z0-9-.]{16}$`   
Required: Yes

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/workmail-2017-10-01/IdentityCenterConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/workmail-2017-10-01/IdentityCenterConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/workmail-2017-10-01/IdentityCenterConfiguration) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Amazon WorkMail. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query workmail` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).