/// <summary>
        /// Begin a new asynchronous ListChallengeTypeRequest
        /// </summary>
        /// <param name="requestData"></param>
        /// <returns></returns>

        public async Task <ListChallengeTypeResponse> ListChallengeTypeRequestAsync(ListChallengeTypeRequest requestData)
        {
            var res = await Requestor.PostStringAsync(Urls.ListChallengeTypeRequest, JsonHelper.SerializeData(requestData));

            return(JsonConvert.DeserializeObject <ListChallengeTypeResponse>(res.ResponseJson));
        }
 /// <summary>
 /// Begin a new ListChallengeTypeRequest
 /// </summary>
 /// <param name="requestData"></param>
 /// <returns></returns>
 public ListChallengeTypeResponse ListChallengeTypeRequest(ListChallengeTypeRequest requestData)
 {
     return(JsonConvert.DeserializeObject <ListChallengeTypeResponse>(Requestor.PostString(Urls.ListChallengeTypeRequest, JsonHelper.SerializeData(requestData)).ResponseJson));
 }