c# json as不拉取数据

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

public class Program
{
    public static async Task Main()
    {
        using (HttpClient client = new HttpClient())
        {
            string url = "https://example.com/api/data"; // JSON数据的URL
            HttpResponseMessage response = await client.GetAsync(url);
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                // 使用Json.NET库解析JSON数据
                var data = JsonConvert.DeserializeObject(json);
                // 处理数据
                Console.WriteLine(data);
            }
            else
            {
                Console.WriteLine("请求失败: " + response.StatusCode);
            }
        }
    }
}