Last week I attended a tech conference where I learned about Azure Functions. This new service from Azure, Microsoft’s cloud platform, is something that got me interested. Microsoft is promoting this new service as a server-less option for simple APIs, triggers, notifications, and anything that you can think of that can be processed by a function, regardless of the programming language used.
It’s worth mentioning that just like with any other cloud service or feature, Azure Functions isn’t the solution for everything. However, Azure Functions are really helpful in supporting your application without the need to provision a new full-featured API, servers, etc.
In this blog post, I will show you an example of an Azure function that serves as an API endpoint, returning text from a simple call to it. … What can you do with Azure Functions? Here’s one example.