public async Task <ShipmentJson> Execute(long shipmentId, string token)
 {
     try
     {
         var req = GetRequest(shipmentId, token);
         return(await HttpClientLib.Get <ShipmentJson, ErrorJson>(req));
     }
     catch (Exception)
     {
         throw;
     }
 }
 public async Task <AccountJson> Execute(string token)
 {
     try
     {
         var req = GetRequest(token);
         return(await HttpClientLib.Get <AccountJson, ErrorJson>(req));
     }
     catch (Exception)
     {
         throw;
     }
 }
        public async Task <OrderSearchJson> Execute()
        {
            try
            {
                var req  = GetRequest();
                var json = await HttpClientLib.Get <OrderSearchJson, ErrorJson>(req);

                return(json);
            }
            catch (Exception)
            {
                throw;
            }
        }
        public async Task <OrderDetailJson> Execute(long orderId, long accountId, string token)
        {
            try
            {
                var req  = GetRequest(orderId, accountId, token);
                var json = await HttpClientLib.Get <OrderDetailJson, ErrorJson> (req);

                return(json);
            }
            catch (Exception)
            {
                throw;
            }
        }