||Authentication for API.
||Allows you to pick up a new token when the token finishes
||Create user for Authentication.
||API to provision authorized list in system.
||API to provision a new authorized person in system.
||API to fetch delete of an authorized person on supplied property_id
||API to fetch list of a device on supplied property_id
||API to fetch details of a device usage on supplied device_id
||API to fetch details of devices usage