Create an ASP.NET Core Web API project in Visual Studio First off, let’s create an ASP.NET Core 7 Web API project in Visual Studio 2022. Follow the steps outlined below.

Take advantage of API key authentication to control the access of applications and services to your Web APIs in ASP.NET Core.

A private preview of Visual Studio port forwarding in ASP.NET Core web-dev projects has turned into a public preview of dev tunnels, Microsoft announced this week. So what's a dev tunnel?