using System;

using System.Net.Http;

using System.Collections.Generic;

using System.Threading.Tasks;

public class Program

{

    public static async Task Main()

    {

        var httpClient = new HttpClient();

​

        using var request = new HttpRequestMessage(HttpMethod.Post, new Uri("https://apigateway.blinfo.se/auth/oauth/v2/token/"));

        request.Content = new FormUrlEncodedContent(new Dictionary<string, string>() {

            { "grant_type", "client_credentials" },

            { "client_id", "fb9252ec-fa6e-4eb7-b22e-2b1af0103ac9" },

            { "client_secret", "900d16ea-0522-4233-921f-f8589810c944" },

        });

​

        var response = await httpClient.SendAsync(request);

        var responseContent = await response.Content.ReadAsStringAsync();

        Console.WriteLine(responseContent);

    }

}