public IActionResult SaveCartURL([FromBody] LiveCaption liveCaption)
 {
     try
     {
         if (!string.IsNullOrEmpty(liveCaption.CartUrl.Trim()) && liveCaption.CartUrl.Contains("meetingid") && liveCaption.CartUrl.Contains("token"))
         {
             MeetingCartUrl = liveCaption.CartUrl;
             return(this.Ok());
         }
         else
         {
             return(this.BadRequest());
         }
     }
     catch (Exception ex)
     {
         Console.WriteLine(ex.Message);
         return(this.BadRequest());
     }
 }
        public async Task <IActionResult> LiveCaptionAsync([FromBody] LiveCaption liveCaption)
        {
            try
            {
                var data       = new StringContent(liveCaption.CaptionText, Encoding.UTF8, "text/plain");
                var httpClient = new HttpClient();
                var response   = await httpClient.PostAsync(MeetingCartUrl, data);

                if (response.StatusCode == System.Net.HttpStatusCode.OK)
                {
                    return(this.Ok());
                }
                else
                {
                    return(this.BadRequest());
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return(this.BadRequest());
            }
        }