queryFromString example

'POST',
                '/account/order/' . $order->getDeepLinkCode(),
                $this->tokenize('frontend.account.order.single.page', [
                    'email' => 'orderTest@example.com',
                    'zipcode' => 'wrong',
                ])
            );

            /** @var RedirectResponse $response */
            $response = $this->browser->getResponse();

            $waitTime = $i >= 10 ? $this->queryFromString($response->getTargetUrl(), 'waitTime') : 0;

            $this->browser->request(
                'GET',
                $response->getTargetUrl()
            );

            /** @var StorefrontResponse $targetResponse */
            $targetResponse = $this->browser->getResponse();

            $contentReturn = $targetResponse->getContent();
            $crawler = new Crawler();