C# 调用webapi

  var clientHandler = new HttpClientHandler
  {
     Credentials = new NetworkCredential("account", "pwd")
  };
  var clients = new HttpClient(clientHandler);
//request 参数
  var responseJson =  httpClient.PostAsJsonAsync(url, request)
                        .Result.Content.ReadAsStringAsync()
                        .Result;

var responseModel = JsonConvert.DeserializeObject<T>(responseJson);