使用C#远程HTTP发布

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

class Program
{
    static async Task Main(string[] args)
    {
        using (HttpClient client = new HttpClient())
        {
            // 设置请求的URL和数据
            string url = "https://example.com/api/publish";
            string data = "{\"title\":\"Hello, world!\",\"content\":\"This is a test.\"}";

            // 发送HTTP POST请求
            HttpResponseMessage response = await client.PostAsync(url, new StringContent(data));

            // 检查响应状态码
            if (response.IsSuccessStatusCode)
            {
                // 读取响应内容
                string responseContent = await response.Content.ReadAsStringAsync();
                Console.WriteLine("Response content: " + responseContent);
            }
            else
            {
                Console.WriteLine("Error: " + response.StatusCode);
            }
        }
    }
}