/**
         * @brief get all the elements to diplay in the about.json
         *
         * @return a model
         */
        public string About()
        {
            var ip = _accessor.HttpContext?.Connection?.RemoteIpAddress?.ToString();

            if (ip.Contains("::ffff:"))
            {
                ip = ip.Replace("::ffff:", "");
            }
            if (ip == "::1")
            {
                ip = GetLocalIp();
            }
            /*var ip = _accessor.HttpContext?.Connection?.LocalIpAddress?.AddressFamily.ToString();*/
            /*var ip = Request.HttpContext?.Connection?.RemoteIpAddress.ToString();*/
            return(_model.GetAboutData(ip));
        }