CmdID / aws / aws sso-admin
aws sso-admin add-region
Adds a Region to an IAM Identity Center instance. AWS CLI reference
2 options Its page in the AWS CLI reference
Options
--instance-arnThe Amazon Resource Name (ARN) of the IAM Identity Center instance to replicate to the target Region.--region-nameThe name of the Amazon Web Services Region to add to the IAM Identity Center instance.