Laravel 4 Omnipay Payfast notify_url Laravel 4

我正在努力完成我的omnipay laravel 4和Payfast集成。我已经到了可以成功进行交易的时候了，但是我很难让notify_url正常工作

$gateway = Omnipay::create('PayFast');
    $gateway->setMerchantId = '10000100';
    $gateway->setMerchantKey = '46f0cd694581a';

    $response = $gateway->purchase([
            'merchant_id' => '10000100',
            'merchant_key' => '46f0cd694581a', 
            'return_url' => 'http://signup.areweup.co.za/return',
            'cancel_url' => 'http://signup.areweup.co.za/cancel',
            'notify_url' => 'http://signup.areweup.co.za/notify',
            'name_first' => 'Warren',
            'name_last'  => 'Hansen',
            'm_payment_id' => '8542',
            'amount' => '39.00', 
            'item_name' => 'Are We Up',
            'description' => 'Peace of mind at just R39 a month.'
            ])->send();

    if ($response->isSuccessful()) {
        // payment was successful: update database
        print_r($response);
    } elseif ($response->isRedirect()) {
        // redirect to offsite payment gateway
        $response->redirect();
    } else {
        // payment failed: display message to customer
        echo $response->getMessage();
    }

我有一个后路由设置来接收ITN响应

                $gateway = Omnipay::create('PayFast');
            $gateway->setMerchantId = '10000100';
            $gateway->setMerchantKey = '46f0cd694581a';

            $response = $gateway->CompletePurchase([
                    'merchant_id' => '10000100',
                    'merchant_key' => '46f0cd694581a', 
                    'return_url' => 'http://signup.areweup.co.za/return',
                    'cancel_url' => 'http://signup.areweup.co.za/cancel',
                    'notify_url' => 'http://signup.areweup.co.za/notify',
                    'name_first' => 'Warren',
                    'name_last'  => 'Hansen',
                    'm_payment_id' => '8542',
                    'amount' => '39.00', 
                    'item_name' => 'Are We Up',
                    'description' => 'Peace of mind at just R39 a month.'
                    ])->send();

            if ($response->isSuccessful()) {
                // payment was successful: update database
                print_r($response);
            } elseif ($response->isRedirect()) {
                // redirect to offsite payment gateway
                $response->redirect();
            } else {
                // payment failed: display message to customer
                echo $response->getMessage();
            }   

---

notify_url的唯一区别是我调用CompletePurchase方法。这里的任何帮助都将不胜感激。ITN Payfast文档位于此处：

Payfast使用

返回URL

进行支付返回和通知：

---

因此，您只需将

completePurchase（）

请求放在返回URL上，并删除通知URL。

Heya Adrian，感谢帮助人员，我已根据您的信息进行了设置，但我收到一个：缺少PDT或ITN变量错误。不过，使用PDT方法时，我可以让它工作，不过，这在Payfast上已被折旧，ITN只返回丢失的PDT ITN错误。