C# web请求与LXD交互

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

public class LXDInteractor
{
    public async Task<string> SendRequest(string url, HttpMethod method, string content = "")
    {
        HttpClient client = new HttpClient();
        HttpRequestMessage request = new HttpRequestMessage(method, url);
        if (!string.IsNullOrEmpty(content))
        {
            request.Content = new StringContent(content);
        }

        HttpResponseMessage response = await client.SendAsync(request);
        string responseBody = await response.Content.ReadAsStringAsync();

        return responseBody;
    }
}

public class Program
{
    public static async Task Main(string[] args)
    {
        LXDInteractor interactor = new LXDInteractor();
        string url = "http://lxd-server:8080/api/containers";
        string responseBody = await interactor.SendRequest(url, HttpMethod.Get);
        Console.WriteLine(responseBody);
    }
}