With Visual Studio for Mac 8.3 recently released, Microsoft has announced new learning resources for building ASP.NET Core apps and an improved development experience for game-making Unity coders.

Learn how to read request headers and work with optional data that is passed between the server and client in ASP.NET Core 5 applications.

In this article, we’ll examine this library and learn how to use it to build lightweight APIs in ASP.NET Core applications.