using System;
using System.Net.Http;

class Program
{
    static async Task Main()
    {
        // Create an instance of HttpClient
        HttpClient httpClient = new HttpClient();

        // Define your User Agent List
        List<string> userAgents = new List<string>
        {

            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36",
            "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36",
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36",

        };

        // Generate a random index
        var random = new Random();
        int randomIndex = random.Next(userAgents.Count);
        // Select a random UA using the randomIndex
        string randomUserAgent = userAgents[randomIndex];

        // Set selected User Agent
        httpClient.DefaultRequestHeaders.Add("User-Agent", randomUserAgent);

        // Make a GET request to httpbin.io/user-agent
        HttpResponseMessage response = await httpClient.GetAsync("https://httpbin.io/user-agent");

        // Read and print the content
        string content = await response.Content.ReadAsStringAsync();
        Console.WriteLine(content);
    }
}