identity property
The identity appear in the form of principals in IAM policy binding.
The examples of supported forms are: "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com". Notice that wildcard characters (such as * and ?) are not supported. You must give a specific identity.
Required.
Implementation
core.String? identity;