A Platform Role is a generic named representation of a set of permissions to access resources of a specific app or service.
Roles are mapped to a User Group, service, or app. One or more Roles can be mapped to a User Group, service, or app. They cannot be granted directly to a User. Granting a Role to a User Group grants the role to all Users in the group.
Use the Role Management endpoints to create new roles, retrieve role information, and update a role.
To know more about roles, refer to Authentication And Authorization documentation.