ApiUserPermission consists of the interface's name and method from the given interface. This permission provides the user common access to the specified method on the given API. ApiUserPermission enables the user to call methods on an interface as a common user. Users usually must have this permission to perform any call.

ApiManagerPermission also consists of the names of an interface and of a method. This permission allows the user to call a determined method on the given API. It is very similar to ApiUserPermission. The only difference is in the user's significance. If a user has ApiManagerPermission, that user is considered to be a privileged user. There are many API calls where the result depends on user's importance.

ConfigurationManagerPermission consists of configuration files and a method's name. The name of the method is either get or set. The ConfigurationManagerPermission combined with the get method allows user to read (get) data from the configuration file. On the other hand, the ConfigurationManagerPermission combined with the set method enables the user to write to the configuration.