# AWS IAM Identity Center endpoints and quotas
<a name="sso"></a>

To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
<a name="sso_region"></a>

### IAM Identity Center
<a name="sso-service"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  sso.us-east-2.amazonaws.com <br /> sso-fips.us-east-2.api.aws <br /> sso.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  sso.us-east-1.amazonaws.com <br /> sso-fips.us-east-1.api.aws <br /> sso.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (N. California) | us-west-1 |  sso.us-west-1.amazonaws.com <br /> sso-fips.us-west-1.api.aws <br /> sso.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  sso.us-west-2.amazonaws.com <br /> sso-fips.us-west-2.api.aws <br /> sso.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  sso.af-south-1.amazonaws.com <br /> sso.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  sso.ap-east-1.amazonaws.com <br /> sso.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  sso.ap-south-2.amazonaws.com <br /> sso.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  sso.ap-southeast-3.amazonaws.com <br /> sso.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  sso.ap-southeast-5.amazonaws.com <br /> sso.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  sso.ap-southeast-4.amazonaws.com <br /> sso.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  sso.ap-south-1.amazonaws.com <br /> sso.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  sso.ap-southeast-6.amazonaws.com <br /> sso.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  sso.ap-northeast-3.amazonaws.com <br /> sso.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  sso.ap-northeast-2.amazonaws.com <br /> sso.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  sso.ap-southeast-1.amazonaws.com <br /> sso.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  sso.ap-southeast-2.amazonaws.com <br /> sso.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Taipei) | ap-east-2 |  sso.ap-east-2.amazonaws.com <br /> sso.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  sso.ap-southeast-7.amazonaws.com <br /> sso.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  sso.ap-northeast-1.amazonaws.com <br /> sso.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| Canada (Central) | ca-central-1 |  sso.ca-central-1.amazonaws.com <br /> sso-fips.ca-central-1.api.aws <br /> sso.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  sso.ca-west-1.amazonaws.com <br /> sso-fips.ca-west-1.api.aws <br /> sso.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  sso.eu-central-1.amazonaws.com <br /> sso.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  sso.eu-west-1.amazonaws.com <br /> sso.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (London) | eu-west-2 |  sso.eu-west-2.amazonaws.com <br /> sso.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Milan) | eu-south-1 |  sso.eu-south-1.amazonaws.com <br /> sso.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Paris) | eu-west-3 |  sso.eu-west-3.amazonaws.com <br /> sso.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| Europe (Spain) | eu-south-2 |  sso.eu-south-2.amazonaws.com <br /> sso.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Stockholm) | eu-north-1 |  sso.eu-north-1.amazonaws.com <br /> sso.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Zurich) | eu-central-2 |  sso.eu-central-2.amazonaws.com <br /> sso.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  sso.il-central-1.amazonaws.com <br /> sso.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| Mexico (Central) | mx-central-1 |  sso.mx-central-1.amazonaws.com <br /> sso.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (Bahrain) | me-south-1 |  sso.me-south-1.amazonaws.com <br /> sso.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (UAE) | me-central-1 |  sso.me-central-1.amazonaws.com <br /> sso.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| South America (São Paulo) | sa-east-1 |  sso.sa-east-1.amazonaws.com <br /> sso.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  sso.us-gov-east-1.amazonaws.com <br /> sso.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  sso.us-gov-west-1.amazonaws.com <br /> sso.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

### Identity Store
<a name="identitystore_service"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  identitystore.us-east-2.amazonaws.com <br /> identitystore.us-east-2.api.aws <br /> identitystore-fips.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  identitystore.us-east-1.amazonaws.com <br /> identitystore.us-east-1.api.aws <br /> identitystore-fips.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (N. California) | us-west-1 |  identitystore.us-west-1.amazonaws.com <br /> identitystore.us-west-1.api.aws <br /> identitystore-fips.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  identitystore.us-west-2.amazonaws.com <br /> identitystore.us-west-2.api.aws <br /> identitystore-fips.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  identitystore.af-south-1.amazonaws.com <br /> identitystore.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  identitystore.ap-east-1.amazonaws.com <br /> identitystore.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  identitystore.ap-south-2.amazonaws.com <br /> identitystore.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  identitystore.ap-southeast-3.amazonaws.com <br /> identitystore.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  identitystore.ap-southeast-5.amazonaws.com <br /> identitystore.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  identitystore.ap-southeast-4.amazonaws.com <br /> identitystore.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  identitystore.ap-south-1.amazonaws.com <br /> identitystore.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  identitystore.ap-southeast-6.amazonaws.com <br /> identitystore.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  identitystore.ap-northeast-3.amazonaws.com <br /> identitystore.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  identitystore.ap-northeast-2.amazonaws.com <br /> identitystore.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  identitystore.ap-southeast-1.amazonaws.com <br /> identitystore.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  identitystore.ap-southeast-2.amazonaws.com <br /> identitystore.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Taipei) | ap-east-2 |  identitystore.ap-east-2.amazonaws.com <br /> identitystore.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  identitystore.ap-southeast-7.amazonaws.com <br /> identitystore.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  identitystore.ap-northeast-1.amazonaws.com <br /> identitystore.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| Canada (Central) | ca-central-1 |  identitystore.ca-central-1.amazonaws.com <br /> identitystore.ca-central-1.api.aws <br /> identitystore-fips.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  identitystore.ca-west-1.amazonaws.com <br /> identitystore.ca-west-1.api.aws <br /> identitystore-fips.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  identitystore.eu-central-1.amazonaws.com <br /> identitystore.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  identitystore.eu-west-1.amazonaws.com <br /> identitystore.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (London) | eu-west-2 |  identitystore.eu-west-2.amazonaws.com <br /> identitystore.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Milan) | eu-south-1 |  identitystore.eu-south-1.amazonaws.com <br /> identitystore.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Paris) | eu-west-3 |  identitystore.eu-west-3.amazonaws.com <br /> identitystore.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| Europe (Spain) | eu-south-2 |  identitystore.eu-south-2.amazonaws.com <br /> identitystore.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Stockholm) | eu-north-1 |  identitystore.eu-north-1.amazonaws.com <br /> identitystore.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Zurich) | eu-central-2 |  identitystore.eu-central-2.amazonaws.com <br /> identitystore.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  identitystore.il-central-1.amazonaws.com <br /> identitystore.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| Mexico (Central) | mx-central-1 |  identitystore.mx-central-1.amazonaws.com <br /> identitystore.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (Bahrain) | me-south-1 |  identitystore.me-south-1.amazonaws.com <br /> identitystore.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (UAE) | me-central-1 |  identitystore.me-central-1.amazonaws.com <br /> identitystore.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| South America (São Paulo) | sa-east-1 |  identitystore.sa-east-1.amazonaws.com <br /> identitystore.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  identitystore.us-gov-east-1.amazonaws.com <br /> identitystore.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  identitystore.us-gov-west-1.amazonaws.com <br /> identitystore.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

### IAM Identity Center OpenID Connect (OIDC)
<a name="awsssooidcservice_service"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  oidc.us-east-2.amazonaws.com <br /> oidc-fips.us-east-2.api.aws <br /> oidc.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  oidc.us-east-1.amazonaws.com <br /> oidc-fips.us-east-1.api.aws <br /> oidc.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (N. California) | us-west-1 |  oidc.us-west-1.amazonaws.com <br /> oidc-fips.us-west-1.api.aws <br /> oidc.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  oidc.us-west-2.amazonaws.com <br /> oidc-fips.us-west-2.api.aws <br /> oidc.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  oidc.af-south-1.amazonaws.com <br /> oidc.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  oidc.ap-east-1.amazonaws.com <br /> oidc.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  oidc.ap-south-2.amazonaws.com <br /> oidc.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  oidc.ap-southeast-3.amazonaws.com <br /> oidc.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  oidc.ap-southeast-5.amazonaws.com <br /> oidc.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  oidc.ap-southeast-4.amazonaws.com <br /> oidc.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  oidc.ap-south-1.amazonaws.com <br /> oidc.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  oidc.ap-southeast-6.amazonaws.com <br /> oidc.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  oidc.ap-northeast-3.amazonaws.com <br /> oidc.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  oidc.ap-northeast-2.amazonaws.com <br /> oidc.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  oidc.ap-southeast-1.amazonaws.com <br /> oidc.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  oidc.ap-southeast-2.amazonaws.com <br /> oidc.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Taipei) | ap-east-2 |  oidc.ap-east-2.amazonaws.com <br /> oidc.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  oidc.ap-southeast-7.amazonaws.com <br /> oidc.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  oidc.ap-northeast-1.amazonaws.com <br /> oidc.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| Canada (Central) | ca-central-1 |  oidc.ca-central-1.amazonaws.com <br /> oidc-fips.ca-central-1.api.aws <br /> oidc.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  oidc.ca-west-1.amazonaws.com <br /> oidc-fips.ca-west-1.api.aws <br /> oidc.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  oidc.eu-central-1.amazonaws.com <br /> oidc.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  oidc.eu-west-1.amazonaws.com <br /> oidc.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (London) | eu-west-2 |  oidc.eu-west-2.amazonaws.com <br /> oidc.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Milan) | eu-south-1 |  oidc.eu-south-1.amazonaws.com <br /> oidc.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Paris) | eu-west-3 |  oidc.eu-west-3.amazonaws.com <br /> oidc.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| Europe (Spain) | eu-south-2 |  oidc.eu-south-2.amazonaws.com <br /> oidc.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Stockholm) | eu-north-1 |  oidc.eu-north-1.amazonaws.com <br /> oidc.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Zurich) | eu-central-2 |  oidc.eu-central-2.amazonaws.com <br /> oidc.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  oidc.il-central-1.amazonaws.com <br /> oidc.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| Mexico (Central) | mx-central-1 |  oidc.mx-central-1.amazonaws.com <br /> oidc.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (Bahrain) | me-south-1 |  oidc.me-south-1.amazonaws.com <br /> oidc.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (UAE) | me-central-1 |  oidc.me-central-1.amazonaws.com <br /> oidc.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| South America (São Paulo) | sa-east-1 |  oidc.sa-east-1.amazonaws.com <br /> oidc.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  oidc.us-gov-east-1.amazonaws.com <br /> oidc.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  oidc.us-gov-west-1.amazonaws.com <br /> oidc.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

## Service quotas
<a name="limits_sso"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| File size of service provider SAML 2.0 certificates (in PEM format) | Each supported Region: 2 Kilobytes | No | The maximum file size (in KB) of service provider SAML 2.0 certificates (in PEM format). | 
| Number of groups supported in IAM Identity Center | Each supported Region: 100,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-7E1D4E33)  | The maximum number of groups supported in IAM Identity Center. | 
| Number of permission sets allowed in IAM Identity Center | Each supported Region: 3,500 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-B44C7A29)  | The default number of permission sets in IAM Identity Center. | 
| Number of permission sets allowed per AWS account | Each supported Region: 500 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-89954265)  | The default number of permission sets allowed per AWS account. | 
| Number of users supported in IAM Identity Center | Each supported Region: 200,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-3C8D41A0)  | The default number of users supported in IAM Identity Center. | 
| Total number of AWS accounts or applications that can be configured | Each supported Region: 7,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-0299121C)  | The default number of AWS accounts or applications that can be configured. This quota applies separately to AWS accounts and to applications. You can configure up to 7000 accounts and up to 7000 applications. | 
| Total number of groups that can be assigned to a permission set per AWS account, or to an application | Each supported Region: 100 | No | Total number of groups that can be assigned to a permission set per AWS account, or to an application. | 
| Total number of regions for IAM Identity Center | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-D519A297)  | The total number of regions that can be enabled for IAM Identity Center, including the primary region. | 

For more information, see [AWS IAM Identity Center quotas](https://docs.aws.amazon.com/singlesignon/latest/userguide/limits.html) in the *AWS IAM Identity Center User Guide*.

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for none. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query general` — 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).