using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace HttpClientStudy.UnitTest.HttpResponses { public class HttpResponseContentTest { private readonly ITestOutputHelper _output; public HttpResponseContentTest(ITestOutputHelper testOutput) { _output = testOutput; } [Fact] public void Test() { HttpClient client = new HttpClient(); var content = new StringContent(Newtonsoft.Json.JsonConvert.SerializeObject(new { Name="sdfsdf"}), Encoding.UTF8, System.Net.Mime.MediaTypeNames.Application.Json); client.PostAsync("http://www.baidu.com", content); } } public class Demo { public string Name { get; set; } public string Description { get; set; } } }