C# 调用Restful 请求

public static class HttpClientHelper
    {
        public static HttpClient GetXXXClient()
        {
            return GetHttpClient(ConfigurationManager.AppSettings["xxxxRESTService"]);
        }

        private static HttpClient GetHttpClient(string baseAddress)
        {
            var client = new HttpClient();
            string authenticationSchema = "xxxxxx";
            string tokenString = "xxxxx";
            string host = "xxxxxx";

            client.BaseAddress = new System.Uri(baseAddress);
            client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
            client.DefaultRequestHeaders.Add(authenticationSchema, tokenString);
            client.DefaultRequestHeaders.Host = host;

            return client;
        }
    }

　　

　　　　　　  using (var client = HttpClientHelper.GetXXXXClient())
            {
                string recordUrl = string.Format("record.json?app={0}&id=1", Utility.AppId);
                var response = client.GetAsync(recordUrl).Result;
                if (response.IsSuccessStatusCode)
                {
                    var employeeInfo = response.Content.ReadAsAsync<RecordInfo>().Result;

                    Console.WriteLine("test");
                }
            }

　　

　　　　　　  Record record = new Record();
            record.app = "182";
            Dictionary<string, FieldValue> dicFields = new Dictionary<string, FieldValue>();
            dicFields.Add("Id", new FieldValue() { value = "123" });

            using (var client = HttpClientHelper.GetKintoneClient())
            {
                var response = client.PostAsync<object>("record.json", record, new JsonMediaTypeFormatter()).Result;
                if (response.IsSuccessStatusCode)
                {
                    var content = response.Content.ReadAsAsync<ResponseRecord>().Result;
                    if (content != null)
                    {
                        Console.WriteLine("success");
                    }
                }
            }