Changes Improves support for configuring RefreshToken and TokenExchange grants on applications.
Changes Instances bound to a single AWS account, API operations for managing instances and applications, and assignments to applications are now supported. Trusted identity propagation is also supported, with new API operations for managing trusted token issuers and application grants and scopes.
Changes AWS SSO now supports attaching customer managed policies and a permissions boundary to your permission sets. This release adds new API operations to manage and view the customer managed policies and the permissions boundary for a given permission set.
Changes AWS Single Sign-On now enables attribute-based access control for workforce identities to simplify permissions in AWS
Changes This is an initial release of AWS Single Sign-On (SSO) Access Management APIs. This release adds support for SSO operations which could be used for managing access to AWS accounts.