Architect Modern ASP.NET Core Web API (edit)
https://docs.microsoft.com/en-us/dotnet/standard/modern-web-apps-azure-architecture/
https://github.com/dotnet-architecture/eShopOnWeb
https://github.com/mmacneil/CleanAspNetCoreWebApi
https://github.com/ardalis/CleanArchitecture
https://fullstackmark.com/post/18/building-aspnet-core-web-apis-with-clean-architecture
https://www.codeproject.com/Articles/1240164/Web-API-in-NET-Core
https://www.c-sharpcorner.com/article/asp-net-core-2-architecture-design-pattern-ideology/
https://code-maze.com/net-core-series/