public static async Task <HttpResponseMessage> GetResponseAsync(this SpeechletBase speechlet, HttpRequestMessage httpRequest)
 {
     return(await speechlet.Service.GetResponseAsync(httpRequest));
 }
 /// <summary>
 /// Processes Alexa request AND validates request signature
 /// </summary>
 /// <param name="httpRequest"></param>
 /// <returns></returns>
 public static HttpResponseMessage GetResponse(this SpeechletBase speechlet, HttpRequestMessage httpRequest)
 {
     return(AsyncHelpers.RunSync(async() => await speechlet.Service.GetResponseAsync(httpRequest)));
 }