HTTP webserver client

webserverClient.cs

class Program
{
    static async Task Main(string[] args)
    {
        string url = "https://192.168.31.120:443/x";

        int sleepDelqay = 500; //ms

        HttpClientHandler handler = new HttpClientHandler()
        {
            ServerCertificateCustomValidationCallback = (sender, certificate, chain, sslPolicyErrors) => true
        };

        using (HttpClient client = new HttpClient(handler))
        {
            System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12 | System.Net.SecurityProtocolType.Tls13;
            client.Timeout = TimeSpan.FromSeconds(30);

            int i = 1;
            
            while(true)
            {
                try
                {
                    DateTime start = DateTime.Now;
                    HttpResponseMessage response = await client.GetAsync(url);

                    if (response.IsSuccessStatusCode)
                    {
                        Console.WriteLine($"Elapsed Time {DateTime.Now.Subtract(start).TotalMilliseconds} ms ");
                        string content = await response.Content.ReadAsStringAsync();
                        Console.WriteLine($"Resquest #{i}");
                        Console.WriteLine($"Response: {content}");
                        Console.WriteLine($"Sleep {sleepDelqay} ms ");
                        await Task.Delay(sleepDelqay);
                        i++;
                    }
                    else
                    {
                        Console.WriteLine($"Error: {response.StatusCode}");
                    }
                }
                catch (Exception ex)
                {
                    Console.WriteLine($"Exception: {ex.Message}");
                    //Console.ReadKey();
                }
            }
        }
    }
}