public static async Task <string> GetWrapAsync(this HTTPCLIENT client, string request)
        {
            HttpResponseMessage response;

            using (var http = new HttpClient())
            {
                response = await http.GetAsync(request);
            }
            return(await response.Content.ReadAsStringAsync());
        }
        public static async Task <string> PostWrapAsync(this HTTPCLIENT client, string reqeust, Dictionary <string, string> body)
        {
            HttpResponseMessage response;
            var content = new FormUrlEncodedContent(body);

            using (var http = new HttpClient())
            {
                response = await http.PostAsync(reqeust, content);
            }
            return(await response.Content.ReadAsStringAsync());
        }