C# 7 and .NET Core 2.0 High Performance

Creating the identity service project

The identity service is an ASP.NET Core web API project. To use OpenIddict libraries, we have to add an aspnet-contrib reference to our Visual Studio package sources dialog. To add this source from Visual Studio, click on the NuGet Package Manager by right-clicking on the project and then hitting the settings button, as shown in the following screenshot:

Then add the entry of aspnet-contrib with the source as https://www.myget.org/F/aspnet-contrib/api/v3/index.json:

Once this is added, we can now easily ...