Take advantage of open source Swashbuckle to generate Swagger documents for your ASP.NET Core Web API.

In this article, we will investigate testing your ASP.NET Core 2.0 Web API solutions. We will look at internal testing with Unit Testing and externally testing your solution with a new testing ...

The OpenAPI (Swagger) technology suite includes a file that describes your Web API service. Peter thinks it's the slickest tool available to ensure that clients can access your services.

In the “Create New ASP.Net Core Web Application” window, select .NET Core as the runtime and ASP.NET Core 2.2 (or later) from the drop-down list at the top. I’ll be using ASP.NET Core 3.0 here.