code: public function setCallbacks($order)
      {
          $this->callbackSuccess = route(config('shop.callback_route'), [
              'status'    => 'success',
              'id'        => $order->id,
              'token'     => $this->token,
          ]);
  
          $this->callbackFail    = route(config('shop.callback_route'), [
              'status'    => 'fail',
              'id'        => $order->id,
              'token'     => $this->token,
          ]);
      }
docs: Sets callback urls
  
  @param Order $order Order.