Creating an ASP.NET Core-based web application to use the library

So far, we have tested the .NET Standard 2.0 class library with a Windows console application that runs under full .NET Framework version 4.6.1. In this recipe, we are going to create an ASP.NET Core 2.0 application. ASP.NET Core uses .NET Core, which is an open source, cross-platform supported .NET flavor.