User Assignment Authorizations REST Endpoints

User Assignment Secured Object Types/User Assignment Authorizations
While configuring a user assignment group, a security administrator selects an authorization value. It sets the level at which group members can work with records of the object selected for the group. Values include Owner, Editor, and Viewer.
Get all authorizations
Method: get
Path: /fscmRestApi/resources/11.13.18.05/userAssignmentSecurableTypes/{SecurableType}/child/roleTypes
Get an authorization
Method: get
Path: /fscmRestApi/resources/11.13.18.05/userAssignmentSecurableTypes/{SecurableType}/child/roleTypes/{RoleType}