We are getting closer to .NET 6 final release and this week .NET 6 Preview 6 was released. .NET 6 Preview 4 has introduced Minimal APIs in ASP.NET Core. With .NET 6 Preview 6, we now have OpenAPI support for Minimal APIs. In this post, let's see how we can set up Swagger for a project that uses the Minimal API approach. If you are new to Minimal APIs in ASP.NET Core or need to refresh your memories, you can read this post I have written a couple of months back: .NET 6 Preview 4: Introducin...