PayPal Express Checkout API - 有没有一种方法可以使用 CreateRecurringPaymentsProfile 方法在一个 session 中同时处理这两种定期付款？

Question

我尝试使用 CreateRecurringPaymentsProfile 方法在一个 session 中处理两个定期付款。这是我的行动年表：

首先我设置方法 SetExpressCheckout:

'METHOD'                        => 'SetExpressCheckout',
'RETURNURL'                     => $this->paypalreturnurl,
'CANCELURL'                     => $this->paypalcancelurl,
'PAYMENTREQUEST_0_CURRENCYCODE' => $this->paypalcurrencycode,
'PAYMENTREQUEST_0_PAYMENTACTION'=> 'SALE',
'L_BILLINGTYPE0'                => 'RecurringPayments',
'L_BILLINGAGREEMENTDESCRIPTION0'=> 'Tier 1 + Management Services',
'PAYMENTREQUEST_0_DESC'         => 'Tier 1 + Management Services',
'L_PAYMENTREQUEST_0_NAME0'      => 'Tier 1',
'L_PAYMENTREQUEST_0_NUMBER0'    => '10101',
'L_PAYMENTREQUEST_0_QTY0'       => '1',
'L_PAYMENTREQUEST_0_AMT0'       => '0.02',
'L_PAYMENTREQUEST_0_DESC0'      => 'Description of Tier 1',
'L_PAYMENTREQUEST_0_NAME1'      => 'Management Services 8 hours - for [=12=].01',
'L_PAYMENTREQUEST_0_NUMBER1'    => '212121',
'L_PAYMENTREQUEST_0_QTY1'       => '1',
'L_PAYMENTREQUEST_0_AMT1'       => '0.01',
'L_PAYMENTREQUEST_0_DESC1'      => 'Description of Management Services 8 hours - for [=12=].01',
'PAYMENTREQUEST_0_ITEMAMT'      => '0.03',
'PAYMENTREQUEST_0_AMT'          => '0.03'

SetExpressCheckout 方法成功响应后，第一个定期付款使用 CreateRecurringPaymentsProfile 方法成功执行。这是参数：

'L_PAYMENTREQUEST_0_NAME0'      => 'Management Services 8 hours - for [=13=].01',
'PROFILEREFERENCE'              => 'RPInvoice1234',
'PROFILESTARTDATE'              => date('Y-m-d') . 'T' . date('H:i:s').'Z',
'SUBSCRIBERNAME'                => 'Mr Sub Scriber',
'TOKEN'                         => urlencode($token),
'DESC'                          => 'Tier 1 + Management Services',
'AMT'                           => '0.01',
'BILLINGPERIOD'                 => 'Month',
'BILLINGFREQUENCY'              => '1',
'TOTALBILLINGCYCLES'            => '12',
'REGULARTOTALBILLINGCYCLES'     => '1',
'VERSION'                       => '74.0',
'MAXFAILEDPAYMENTS'             => '1',
'L_PAYMENTREQUEST_0_AMT0'       => '0.01',
'INITAMT'                       => '0.01',
'L_PAYMENTREQUEST_0_NUMBER0'    => '212121',
'L_PAYMENTREQUEST_0_QTY0'       => '1',
'L_BILLINGTYPE0'                => 'RecurringPayments',
'L_BILLINGAGREEMENTDESCRIPTION0'=> 'Tier 1 + Management Services',
'L_PAYMENTREQUEST_0_ITEMCATEGORY0'=> 'Digital'

在 CreateRecurringPaymentsProfile 方法成功响应后，我尝试使用类似的参数创建另一个定期付款（不幸的是没有成功）并再次使用 CreateRecurringPaymentsProfile 方法：

'L_PAYMENTREQUEST_0_NAME0'      => 'Hosted Saas Tier 1',
'PROFILEREFERENCE'              => 'RPInvoice123',
'PROFILESTARTDATE'              => date('Y-m-d') . 'T' . date('H:i:s').'Z',
'SUBSCRIBERNAME'                => 'Mr Sub Scriber 2',
'TOKEN'                         => urlencode($token),
'DESC'                          => 'Hosted Saas Tier 1 + Community Management Services',
'AMT'                           => '0.02',
'BILLINGPERIOD'                 => 'Month',
'BILLINGFREQUENCY'              => '1',
'TOTALBILLINGCYCLES'            => '12',
'REGULARTOTALBILLINGCYCLES'     => '1',
'VERSION'                       => '74.0',
'MAXFAILEDPAYMENTS'             => '1',
'L_PAYMENTREQUEST_0_AMT0'       => '0.02',
'INITAMT'                       => '0.02',
'L_PAYMENTREQUEST_0_NUMBER0'    => '10101',
'L_PAYMENTREQUEST_0_QTY0'       => '1',
'L_BILLINGTYPE0'                => 'RecurringPayments',
'L_BILLINGAGREEMENTDESCRIPTION0'=> 'Hosted Saas Tier 1 + Community Management Services',
'L_PAYMENTREQUEST_0_ITEMCATEGORY0'=> 'Digital'

不幸的是，这个方法总是return同样的错误，不管我做了什么改变：

Profile description is invalid, L_ERRORCODE0 = 11581.

当我更改定期付款顺序时，第一个标题为 "Management Services 8 hours - for [=38=].01" 的定期付款出现相同的错误！？问题是每次第二次重复出现 returns 相同的错误 - "Profile description is invalid, L_ERRORCODE0 = 11581."

我怎样才能让它工作？

Answer 1

您在一个会话中只能调用一次 CreateRecurringPaymentsProfile（一个令牌）。你应该调用 SetExpressCheckout 来获取另一个令牌。

Answer 2

最后，在 PayPal 支持的帮助下，我找到了在单个 Express Checkout 会话中创建多个重复配置文件的解决方案：

首先，您必须在 SetExpressCheckout 方法中传递两个配置文件（首先我示例中的方法），例如：

L_BILLINGTYPE0=RecurringPayments

L_BILLINGAGREEMENTDESCRIPTION0=Tier 1

和第二个产品

L_BILLINGTYPE1=RecurringPayments

L_BILLINGAGREEMENTDESCRIPTION1=Management Services

然后，在买家在 PayPal 中批准后，您需要调用 CreateRecurringPaymentsProfile 两次:

一个发送值为“Tier 1”的“DESC”，另一个发送值为“Management Services”的“DESC”

PayPal Express Checkout API - 有没有一种方法可以使用 CreateRecurringPaymentsProfile 方法在一个 session 中同时处理这两种定期付款？

PayPal Express Checkout API - Is there a way to process both recurring payment in one session using method CreateRecurringPaymentsProfile?

php

paypal

recurring

express-checkout