Lists all permissions for the specified app.
These are the permissions your app requests when users install it on a site.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
App ID.
You can find the app ID on the Home page in the app's dashboard.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.