自适应付款错误

一年多前我写了一个脚本，使用 AdaptivePayments API 发送自动付款。直到 10 月 25 日我开始收到这条消息时，它工作正常：

这+交易+不能+被+处理+请+输入+a+有效+信用卡+卡+号码+和+类型

我们公司的PayPal账户与一个银行账户和3张信用卡相关联。在上述日期之前，每次要求付款时，如果没有可用的钱，PayPal从发送付款的银行账户中取出这笔钱作为电子支票。现在似乎不再发生。

该脚本是 php 格式的，这些是我发送的参数：

"requestEnvelope.errorLanguage" => "en_US", 
"actionType" => "PAY",
"senderEmail" => OUR_EMAIL,
"receiverList.receiver(0).email" => RECEIVER,
"receiverList.receiver(0).amount" => AMOUNT,
"currencyCode" => "CAD",
"feesPayer" => "EACHRECEIVER",
"memo" => MEMO,
"ipnNotificationUrl" => IPNURL,
"cancelUrl" => CANCELURL,
"returnUrl" => RETURNURL

这些是我完成调用的参数：

$params = array("http" => 
            array("method" => "POST",
                "content" => $body_data,
                "header" =>  
                    "Content-type: application/x-www-form-urlencoded'r'n" . 
                    "X-PAYPAL-SECURITY-USERID: " . $API_UserName . "'r'n" .                                                                     
                    "X-PAYPAL-SECURITY-PASSWORD: " . $API_Password . "'r'n" .                                                                                   
                    "X-PAYPAL-SECURITY-SIGNATURE: " . $API_Signature . "'r'n" .                 
                    "X-PAYPAL-REQUEST-DATA-FORMAT: " . $API_RequestFormat . "'r'n" .
                    "X-PAYPAL-RESPONSE-DATA-FORMAT: " . $API_ResponseFormat . "'r'n" .
                    "X-PAYPAL-APPLICATION-ID: " . $API_AppID . "'r'n"
            )
        );

你看出有什么不对吗？谢谢

示例响应：

这是一个实际的响应：{"responseEnvelope.timestamp"："2013-11-05T08%3A46%3A48.186-08%3A00"，"responseEnvelope.ack"："Success"，"responseEnvelope.correlationId"："c1ad6cc6e9574"，"responseEnvelope.build"："7935900"，"payKey"："AP-1A056988AE1232421"，"paymentExecStatus"："ERROR"，"payErrorList.payError（0）.receiver.amount"："5"，"payErrorList.payError（0）.receiver.email"："jxykk%40hotmail.com"，"payErrorList.payError（0）.error.errorId"："580036"，"payErrorList.payError（0）.error.domain"："PLATFORM"，"payErrorList.payError（0）.error.searnity"："Error"，"payErrorList.payError（0）.error.category"："Application"，"payErrorList.payError（0）.error.message"："This+transaction+cannot+be+processing.+Please+enter+a+valid+credit+card+number+and+type"}