Authorization refers to the procedure used to determine the permissions that a caller has when making a request. There are multiple authorization models. The authorization model that is used for a request depends on the authentication method that is used. The authorization models are listed below.
The authorization model model associated with HMAC authentication splits permissions into read-only or read-write. See the HMAC authorization page for details.
The authorization model associated with Azure Active Directory (AAD) authentication uses Azure RBAC to control permissions. See the AAD authorization page for details.