C# API Integration

using System;
using System.Net.Http;
using System.Threading.Tasks;

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Get, "https://api.whoisfreaks.com/v1.0/asn-whois?apiKey=API_KEY&asn=as56554");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());