HttpClient integration

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

class Program
{
    static async Task Main(string[] args)
    {
        HttpClient client = new HttpClient();
        var response = await client.GetAsync("https://api.apitube.io/v1/news/everything?limit=50&api_key=YOUR_API_KEY");

        if (response.IsSuccessStatusCode)
        {
            string responseBody = await response.Content.ReadAsStringAsync();
            Console.WriteLine(responseBody);
        }
        else
        {
            Console.WriteLine($"Error: {response.StatusCode}");
        }
    }
}