Integrate IdentityServer with AspNet Core (Part 3 - MVC Application)

In Part 2 of this series you protected the Employees Web API using IdentityServer. You also invoked the Web API using Postman tool and HttpClient. In this part of the series you will create an MVC application that is protected using IdentityServer and requires valid sign-in credentials from the end users. The MVC application then invokes the same Web API by passing a security token to it.