json

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using BaseDataConect;
using System.Net;
using Newtonsoft.Json;
using System.Net.Http;
using Newtonsoft.Json.Linq;

namespace DataEve
{
    class Program
    {
        static string api = "https://esi.evetech.net/latest/markets/10000002/orders/?datasource=tranquility&order_type=all&page=10";
        async static Task Main(string[] args)
        {

            HttpClient httpClient = new HttpClient();
            string request = api;
            HttpResponseMessage response =
                (await httpClient.GetAsync(request)).EnsureSuccessStatusCode();
            string responseBody = await response.Content.ReadAsStringAsync();

            JToken jArray = JToken.Parse(responseBody);
            jArray.
            List<Orders> orders = jArray.ToObject<List<Orders>>();
        }

        static void TestJson()
        {

        }

    }
    public class Orders
    {
        public int duration { get => duration; set => duration = value; }
        public bool is_buy_order { get => is_buy_order; set => is_buy_order = value; }
        public string issued { get => issued; set => issued = value; }
        public int location_id { get => location_id; set => location_id = value; }
        public int min_volume { get => min_volume; set => min_volume = value; }
        public int order_id { get => order_id; set => order_id = value; }
        public float price { get => price; set => price = value; }
        public string range { get => range; set => range = value; }
        public int system_id { get => system_id; set => system_id = value; }
        public int type_id { get => type_id; set => type_id = value; }
        public int volume_remain { get => volume_remain; set => volume_remain = value; }
        public int volume_total { get => volume_total; set => volume_total = value; }
    }
}