This sample contains a fully functioning example of a Smart Home provider cloud service designed to work with Actions on Google. This can be used with a Actions Console project to create an Action interface to your IoT devices. This sample includes everything you need to get started, including a mocked user authentication service with sample users and a user web portal to demonstrate the user experience when controlling their lights with your action. An example of a Smart Home IoT cloud engine is stored in smart-home-provider. This consists of both the main smart-home-provider-cloud.js main web service, as well as the web portal used to interact with virtual devices in frontend/. smart-home-provider-cloud.js is the entry point to the Node.js Express app that runs the IoT cloud service, and handles authentication, and ultimately handles requests from the Google Assistant.