Program.cs

using System;
using System.Net.Http;

namespace simpleHttpClient
{
    class Program
    {
        static void Main(string[] args)
        {
            var httpClient = new HttpClient();
            var jsonString = httpClient.GetStringAsync("https://jsonplaceholder.typicode.com/posts").Result;
            var jsonObject = Newtonsoft.Json.JsonConvert.DeserializeObject<dynamic>(jsonString);
            foreach (var post in jsonObject)
            {
                Console.WriteLine(post.title);
            }
        }
    }
}