将 CUSTOM 变量发送到 CreateRecurringPaymentsProfile

Question

我正在实施循环快速结账。创建配置文件的代码正在运行。我现在要做的是给它传递一个自定义值。

我们可以通过

DoExpressCheckout

和

SetExpressCheckout

使用以下名称

PAYMENTREQUEST_n_CUSTOM

我想为 CreateRecurringPaymentsProfile 做同样的事情，以便我可以在 IPN 中访问它。

Answer 1

CRPP 不像其他 API 请求那样包含自定义参数，但是，它包含 PROFILEREFERENCE 参数，该参数将被视为发票 ID。您在此处传递的任何值都将作为 rp_invoice_id.

在 IPN 中返回

所以您可以做的是在您的数据库中保存本地发票记录，其中包括您需要的任何相关数据，然后将该 ID 传递到您的 CRPP 请求的 profilereference 参数中。然后在您的 IPN 脚本中，您从 rp_invoice_id 中提取此值，然后使用该 ID 值从您的数据库中提取您需要的关于该发票的任何额外详细信息。

这是一个包含 rp_invoice_id.

的 IPN 示例

Array
(
    [mc_gross] => 6.45
    [period_type] =>  Regular
    [outstanding_balance] => 0.00
    [next_payment_date] => 02:00:00 Feb 12, 2015 PST
    [protection_eligibility] => Eligible
    [payment_cycle] => Monthly
    [address_status] => confirmed
    [tax] => 0.00
    [payer_id] => Q33PGJHM6K38Q
    [address_street] => 375 HWY 21 n
    [payment_date] => 02:12:06 Jan 12, 2015 PST
    [payment_status] => Completed
    [product_name] => USBSwiper Monthly Subscription
    [charset] => windows-1252
    [rp_invoice_id] => 1935
    [recurring_payment_id] => I-FWEAAAAXPVJ
    [address_zip] => 72616
    [first_name] => Tester
    [mc_fee] => 0.44
    [address_country_code] => US
    [address_name] => KARShop
    [notify_version] => 3.8
    [amount_per_cycle] => 6.45
    [payer_status] => verified
    [currency_code] => USD
    [business] => payments@domain.com
    [address_country] => United States
    [address_city] => Berryville
    [verify_sign] => AtjWedapewmudDbf6C3S0..Z.7glAyXhJISOoiYcafN1Zb.VrOX7O8VH
    [payer_email] => tester@gmail.com
    [initial_payment_amount] => 0.00
    [profile_status] => Active
    [amount] => 6.45
    [txn_id] => 5G2211475Y5810638
    [payment_type] => instant
    [payer_business_name] => Testers, LLC
    [last_name] => Testerson
    [address_state] => AR
    [receiver_email] => payments@domain.com
    [payment_fee] => 0.44
    [receiver_id] => M5VRAQYEFCSK6
    [txn_type] => recurring_payment
    [mc_currency] => USD
    [residence_country] => US
    [transaction_subject] => USBSwiper Monthly Subscription
    [payment_gross] => 6.45
    [shipping] => 0.00
    [product_type] => 1
    [time_created] => 14:56:25 Apr 12, 2011 PDT
    [ipn_track_id] => 9318cc3589f1b
)

将 CUSTOM 变量发送到 CreateRecurringPaymentsProfile

Send CUSTOM variable to CreateRecurringPaymentsProfile

paypal

paypal-ipn

payment-gateway

paypal-sandbox

paypal-subscriptions