You want to go Serverless. You think Azure functions are cool, but you're not sure how to use them to host multiple API Endpoints. You are also worried about the security of the Functions and the ability to throttle requests. You are also concerned that having multiple endpoints could be confusing for your customers and hard for your team to manage, especially when it comes to versioning your endpoints.

In this session, you'll see a practical approach to resolve all of these problems using Azure Functions with Azure API Management (APIM). You'll learn how to lock everything down with Azure Active Directory and Identity management, and you'll see how to use APIM Subscriptions to get the right information to the correct users with just one entry point facade (which can be throttled by subscription for various levels of access like basic and premium - or to just prevent bad players and DDoS attacks). You'll also learn about creating products to group your APIs for customer use, exposing on the APIs and Operations your customers need. You'll see how all of your API endpoints will be hosted from the same public endpoint (which of course can be set to your own custom domain).

Additional concepts will be the ability to enforce specific URI query string parameters that the user doesn't need to know about, and how to utilize additional services that host endpoints, as well as leverage third party APIs without your customers ever knowing where and how the backend is working.

We'll cover Azure Functions and authentication with Azure Active Directory. We'll build an APIM solution to communicate with the functions, setting up products and subscriptions to expose various products and levels of access to the APIs and operations for the customers, and we'll show how to test the various functions as we go using postman to create products and subscriptions.