Easy to use and very light weight Microsoft style API Key Authentication Implementation for ASP.NET Core. It can be setup so that it can accept API Key in Header, Authorization Header, QueryParams or ...

API Analyzers work with any controller that is decorated with the [ApiController] attribute. This article discusses how we can work with API Analyzers in ASP.NET Core 3.1.

Ensure that “No Authentication” is selected as we won’t be using authentication either. Click OK. This will create a new ASP.Net Core Web API project in Visual Studio.

See the write up on SquareWidget entitled Microservices with IdentityServer4 and Ocelot Fronting a .NET Core API. For the blog post that accompanies this code see ASP.NET Core 2.1 Web API Using ...