使用Authorize.net API退款

Question

我试图找到一种方法，以退款使用Authorize.net的API。我在这里找到了示例代码：https://github.com/stymiee/Authorize.Net-XML。下面是我从示例中使用的代码：

require('../../config.inc.php');
require('../../AuthnetXML.class.php');

$xml = new AuthnetXML(AUTHNET_LOGIN, AUTHNET_TRANSKEY, AuthnetXML::USE_DEVELOPMENT_SERVER);
$xml->createTransactionRequest(array(
    'refId' => rand(1000000, 100000000),
    'transactionRequest' => array(
        'transactionType' => 'refundTransaction',
        'amount' => 5,
        'payment' => array(
            'creditCard' => array(
                'cardNumber' => 'XXXX1111',
                'expirationDate' => '122016'
            )
        ),
        'authCode' => '2165668159'
    ),
));

我一直收到一条错误消息说卡码丢失了。有什么想法是遗漏了允许退款通过吗？

新代码：

 $xml = new AuthnetXML(AUTHNET_LOGIN, AUTHNET_TRANSKEY);
 $xml->createTransactionRequest(array(
    'refId' => rand(1000000, 100000000),
    'transactionRequest' => array(
        'transactionType' => 'refundTransaction',
        'amount' => 1.00,
        'payment' => array(
            'creditCard' => array(
                'cardNumber' => 'XXXX1014',
                'expirationDate' => '122025',
            )
        ),
        'refTransId' => '4928163616',
    ),
));

Answer 1

$xml = new AuthnetXML(AUTHNET_LOGIN, AUTHNET_TRANSKEY);
$xml->createTransactionRequest(array(
    'refId' => rand(1000000, 100000000),
    'transactionRequest' => array(
        'transactionType' => 'refundTransaction',
        'amount' => 1.00,
        'payment' => array(
            'creditCard' => array(
                'cardNumber' => 'XXXX1014',
                'expirationDate' => '122025',
            )
        ),
        'refTransId' => '4928163616',
        'transactionSettings' => array(
            'setting' => array(
                0 => array(
                    'settingName' => 'emailCustomer',
                    'settingValue' => 'true'
                ),
            )
        ),
    ),
));