PayPal Express Checkout API - 有没有办法使用 CreateRecurringPayment

问题描述

我尝试使用 CreateRecurringPaymentsProfile 方法在一个会话中处理两次定期付款.这是我的行动的年表:

I tried to process two recurring payment in one session using method CreateRecurringPaymentsProfile. Here is the chronology of my actions:

首先我设置方法 SetExpressCheckout:

First I set method 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 $0.01',
'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 $0.01',
'PAYMENTREQUEST_0_ITEMAMT'      => '0.03',
'PAYMENTREQUEST_0_AMT'          => '0.03'

从 SetExpressCheckout 方法成功响应后，使用 CreateRecurringPaymentsProfile 方法成功执行第一次定期付款.这是参数:

After successful response from SetExpressCheckout method, the first recurring payment is executed successfully using CreateRecurringPaymentsProfile method. Here is the parameters:

'L_PAYMENTREQUEST_0_NAME0'      => 'Management Services 8 hours - for $0.01',
'PROFILEREFERENCE'              => 'RPInvoice1234',
'PROFILESTARTDATE'              => date('Y-m-d') . 'T' . date('H:i:s').'Z',
'SUBSCRIBERNAME'                => 'Mr Sub Scriber',
'TOKEN'                         => urlencode($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)，然后再次 CreateRecurringPaymentsProfile 方法:

After the successful response from CreateRecurringPaymentsProfile method, I tried to create another recurring payment ( unfortunately without success ) using similar parameters and again CreateRecurringPaymentsProfile method:

'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，无论我做了什么更改，此方法总是返回相同的错误:

Unfortunately this method always return the same error, regardless the changes I made:

配置文件描述无效，L_ERRORCODE0 = 11581.

Profile description is invalid, L_ERRORCODE0 = 11581.

当我更改定期付款订单时，标题为管理服务 8 小时 - 0.01 美元"的第一次定期付款出现相同的错误！?问题是每次第二次重复都会返回同样的错误——配置文件描述无效，L_ERRORCODE0 = 11581."

When I change the recurring payments order the same error appears for the first recurring payment with title "Management Services 8 hours - for $0.01" !? The problem is that every time second recurring returns the same error - "Profile description is invalid, L_ERRORCODE0 = 11581."

我怎样才能让它工作?

推荐答案

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:

Finally, with a little help from the PayPal support, I find a solution to create multiple recurring profiles in a single Express Checkout session:

• 首先，您必须在 SetExpressCheckout 方法中传递两个配置文件(首先方法在我的例子中)，例如:

L_BILLINGTYPE0=定期付款

L_BILLINGTYPE0=RecurringPayments

L_BILLINGAGREEMENTDESCRIPTION0=第 1 层

L_BILLINGAGREEMENTDESCRIPTION0=Tier 1

和第二个产品

L_BILLINGTYPE1=定期付款

L_BILLINGTYPE1=RecurringPayments

L_BILLINGAGREEMENTDESCRIPTION1=管理服务

L_BILLINGAGREEMENTDESCRIPTION1=Management Services

• 然后，在买家在 PayPal 中批准两者后，您需要调用两次 CreateRecurringPaymentsProfile:

一个发送DESC"值为Tier 1"另一个发送DESC"具有管理服务"价值

还有检查这个

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