using System;

using System.Net.Http;

using System.Threading.Tasks;

using IdentityModel.Client;

​

public class Program

{

    public static async Task Main()

    {

        Console.WriteLine("Hello World");

        var client = new HttpClient();

        var response = await client.RequestPasswordTokenAsync(new PasswordTokenRequest { 

            Address = "", 

            ClientId = "client",

            ClientSecret = "secret",

            Scope = "api1",

            UserName = "",

            Password = "" });

        Console.WriteLine($"Token: {response.AccessToken}");

    }

}