将cURL代码转换为c# izooto

using System;
using System.Net.Http;

class Program
{
    static async System.Threading.Tasks.Task Main(string[] args)
    {
        using (HttpClient client = new HttpClient())
        {
            // 设置请求的URL
            string url = "https://api.izooto.com/v1/endpoint";
            
            // 设置请求的方法
            HttpMethod method = HttpMethod.Post;
            
            // 设置请求的头部信息
            client.DefaultRequestHeaders.Add("Content-Type", "application/json");
            
            // 设置请求的内容
            string json = "{\"key1\":\"value1\",\"key2\":\"value2\"}";
            HttpContent content = new StringContent(json, System.Text.Encoding.UTF8, "application/json");
            
            // 发送请求并获取响应
            HttpResponseMessage response = await client.SendAsync(new HttpRequestMessage(method, url) { Content = content });
            
            // 处理响应
            string responseBody = await response.Content.ReadAsStringAsync();
            Console.WriteLine(responseBody);
        }
    }
}