Google Checkout API费用-金额-通知

Question

我从一个费用-金额-通知中得到以下响应。(在沙箱环境中)。我要做的是，当我确定付款已结清时，向客户发送一封电子邮件警报。现在我正在使用新订单通知，有时客户付款会失败，我想确保当我拿到钱时，我正在交付数字下载。

array (
  'charge-amount-notification' => 
  array (
    'xmlns' => 'http://checkout.google.com/schema/2',
    'serial-number' => '962015304346298-00013-2',
    'timestamp' => 
    array (
      'VALUE' => '2012-09-01T13:25:18.732Z',
    ),
    'latest-charge-amount' => 
    array (
      'currency' => 'USD',
      'VALUE' => '99.0',
    ),
    'total-charge-amount' => 
    array (
      'currency' => 'USD',
      'VALUE' => '99.0',
    ),
    'google-order-number' => 
    array (
      'VALUE' => '962015304346298',
    ),
  ),

)

我期望的是一个订单摘要关键字，其中包含文档中所述的客户信息。

https://developers.google.com/checkout/developer/Google_Checkout_XML_API_Notification_API#charge_amount_notification

下面是我的代码：

if (isset($_POST['serial-number']))
    {
        require_once('lib/google_checkout/googleresponse.php');
        require_once('lib/google_checkout/googlerequest.php');
        require_once('lib/google_checkout/googlenotificationhistory.php');      
        $response = new GoogleResponse(GOOGLE_MERCHANT_ID, GOOGLE_MERCHANT_KEY);
        $google_notification_history = new GoogleNotificationHistoryRequest(GOOGLE_MERCHANT_ID, GOOGLE_MERCHANT_KEY, GOOGLE_SANDBOX ? 'sandbox' : 'production');
        $raw_xml_array = $google_notification_history->SendNotificationHistoryRequest($_POST['serial-number']);
        $raw_xml = $raw_xml_array[1];
        $response->SendAck($_POST['serial-number'], false);
        list($root, $order_data) = $response->GetParsedXML($raw_xml);

        if (isset($order_data['charge-amount-notification']))
        {
            $data = array();
            file_put_contents("google.txt", var_export($order_data, true));
            $data['name'] = $order_data['charge-amount-notification']['order-summary']['buyer-billing-address']['contact-name']['VALUE'];
            $data['email'] = $order_data['charge-amount-notification']['order-summary']['buyer-billing-address']['email']['VALUE'];
            $data['txn_id'] = $order_data['charge-amount-notification']['google-order-number']['VALUE'];
            $data['payment_status'] = 'Completed';
            $res = save_payment($data);
            if ($res) {
                $data = payment_details(array('txn_id' => $data['txn_id']));
                mail_notification($data);
            }            
        }
    }

Answer 1

<order-summary>元素仅随2.5 API version一起包含在通知中。

Google Checkout HTML API Notification API声明：

建立web服务后，登录到您的商务中心帐户，单击设置选项卡，然后单击页面左侧菜单中的集成链接。在API回调URL字段中输入web服务的URL。(您的沙盒账号和生产账号都需要填写API回调URL。)您还必须指明您希望接收通知的格式和API版本。本文档介绍了序列号通知和API 2.5版本。

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