Retrieves the total number of users under a tenant in the Cloud Directory.

Entitlement required: readUserGroups (Read users and groups), or manageUserGroups (Manage users and groups), or manageAllUserGroups (Synchronize users and groups), or manageUserStandardGroups (Manage users and standard groups), or readUsers (Read all users but not group memberships), or readUsersGroupMembership (Read all users and group memberships), "
or readUsersStandardGroupMembership (Read all users and standard group memberships), or manageUsers (Manage all users), or manageUsersInStandardGroups (Manage users in standard groups).
Note: You only need one entitlement, but you can have more than one.