paypal - IPN 中缺少运输选项名称

Question

什么会导致客户选择的运输选项(以及一些相关字段)未在 IPN 中返回？

我们使用加密的“购物车上传”命令与即时更新 API 相结合，以根据客户地址 (explained here) 提供动态送货选项。在某些(并非所有)情况下，IPN 中不会返回 shipping_option_name 和一些相关值。此外，当我们查看交易详情时，用户选择的运输选项的名称无法从 PayPal 界面获得。

请注意，这仅在某些情况下会发生，我们无法在这些失败中找到共同的原因。

14 年 1 月 29 日更新 - 我们注意到，所有交易对手状态为“未注册”的交易都记录了运输选项名称，大约 25% 的交易交易对手状态为其他(例如，已确认、未确认、已验证等)的交易。

我们已经设置了日志记录来跟踪传出的即时更新数据和传入的 IPN 数据。如果 IPN 中缺少 shipping_option_name，则以下字段也会丢失:

• 运费计算方式
• shipping_option_name
• insurance_option_selected
• shipping_option_amount
• 保险金额
• 收据编号
• shipping_is_default

我在下面粘贴了两个非常相似的交易的即时更新响应和 PayPal IPN。两次交易都购买相同的产品，具有相同的运费，并且客户居住在相同的州。第一笔交易成功返回了 IPN 中的运输选项名称，第二笔交易没有。敏感值已替换为 XX。请注意，两个事务之间的即时更新响应是相同的，但第二个事务的 IPN 中缺少一些值。

第一笔交易 - 成功记录运输选项名称

------------
OUR INSTANT UPDATE RESPONSE
-----------
METHOD=CallbackResponse
&L_SHIPPINGOPTIONLABEL0=Ground
&L_SHIPPINGOPTIONAMOUNT0=16.95
&L_TAXAMT0=0
&L_SHIPPINGOPTIONISDEFAULT0=true
&L_SHIPPINGOPTIONLABEL1=3-Day
&L_SHIPPINGOPTIONAMOUNT1=45
&L_TAXAMT1=0
&L_SHIPPINGOPTIONISDEFAULT1=false
&L_SHIPPINGOPTIONLABEL2=2-Day
&L_SHIPPINGOPTIONAMOUNT2=60
&L_TAXAMT2=0
&L_SHIPPINGOPTIONISDEFAULT2=false
&L_SHIPPINGOPTIONLABEL3=Next Day - Standard (Afternoon)
&L_SHIPPINGOPTIONAMOUNT3=85
&L_TAXAMT3=0
&L_SHIPPINGOPTIONISDEFAULT3=false
&L_SHIPPINGOPTIONLABEL4=Next Day - Priority (Morning)
&L_SHIPPINGOPTIONAMOUNT4=100
&L_TAXAMT4=0
&L_SHIPPINGOPTIONISDEFAULT4=false

------------
IPN DATA FROM PAYPAL
-----------
[p] => store/paypal-checkout-response
[Shipping_calculation_mode] => Callback
[mc_gross] => 132.15
[protection_eligibility] => Eligible
[address_status] => confirmed
[item_number1] => 18827
[payer_id] => XX
[tax] => 0.00
[address_street] => XX
[payment_date] => 09:00:47 Jan 23, 2014 PST
[payment_status] => Completed
[charset] => windows-1252
[shipping_option_name] => Ground
[address_zip] => XX
[mc_shipping] => 16.95
[mc_handling] => 0.00
[first_name] => XX
[mc_fee] => 4.13
[address_country_code] => US
[address_name] => XX
[notify_version] => 3.7
[insurance_option_selected] => 0
[custom] => XX
[payer_status] => unverified
[business] => XX
[address_country] => United States
[shipping_option_amount] => 16.95
[num_cart_items] => 1
[mc_handling1] => 0.00
[address_city] => XX
[verify_sign] => XX
[payer_email] => XX
[mc_shipping1] => 0.00
[tax1] => 0.00
[txn_id] => XX
[payment_type] => instant
[last_name] => XX
[address_state] => MO
[item_name1] => End Caps
[receiver_email] => XX
[payment_fee] => 4.13
[quantity1] => 1
[insurance_amount] => 0.00
[receiver_id] => XX
[txn_type] => cart
[mc_gross_1] => 115.20
[mc_currency] => USD
[residence_country] => US
[receipt_id] => XX
[transaction_subject] => XX
[payment_gross] => 132.15
[shipping_is_default] => 1
[ipn_track_id] => XX

第二笔交易 - IPN 未记录或返回运输选项名称

------------
OUR INSTANT UPDATE RESPONSE
-----------
METHOD=CallbackResponse
&L_SHIPPINGOPTIONLABEL0=Ground
&L_SHIPPINGOPTIONAMOUNT0=16.95
&L_TAXAMT0=0
&L_SHIPPINGOPTIONISDEFAULT0=true
&L_SHIPPINGOPTIONLABEL1=3-Day
&L_SHIPPINGOPTIONAMOUNT1=45
&L_TAXAMT1=0
&L_SHIPPINGOPTIONISDEFAULT1=false
&L_SHIPPINGOPTIONLABEL2=2-Day
&L_SHIPPINGOPTIONAMOUNT2=60
&L_TAXAMT2=0
&L_SHIPPINGOPTIONISDEFAULT2=false
&L_SHIPPINGOPTIONLABEL3=Next Day - Standard (Afternoon)
&L_SHIPPINGOPTIONAMOUNT3=85
&L_TAXAMT3=0
&L_SHIPPINGOPTIONISDEFAULT3=false
&L_SHIPPINGOPTIONLABEL4=Next Day - Priority (Morning)
&L_SHIPPINGOPTIONAMOUNT4=100
&L_TAXAMT4=0
&L_SHIPPINGOPTIONISDEFAULT4=false

------------
IPN DATA FROM PAYPAL
-----------

[p] => store/paypal-checkout-response
[mc_gross] => 132.15
[protection_eligibility] => Eligible
[address_status] => confirmed
[item_number1] => 18827
[payer_id] => XX
[tax] => 0.00
[address_street] => XX
[payment_date] => 07:11:37 Jan 23, 2014 PST
[payment_status] => Completed
[charset] => windows-1252
[address_zip] => XX
[mc_shipping] => 16.95
[mc_handling] => 0.00
[first_name] => XX
[mc_fee] => 4.13
[address_country_code] => US
[address_name] => XX
[notify_version] => 3.7
[custom] => XX
[payer_status] => verified
[business] => XX
[address_country] => United States
[num_cart_items] => 1
[mc_handling1] => 0.00
[address_city] => XX
[verify_sign] => XX
[payer_email] => XX
[mc_shipping1] => 0.00
[tax1] => 0.00
[txn_id] => XX
[payment_type] => instant
[last_name] => XX
[address_state] => MO
[item_name1] => End Caps
[receiver_email] => XX
[payment_fee] => 4.13
[quantity1] => 1
[receiver_id] => XX
[txn_type] => cart
[mc_gross_1] => 115.20
[mc_currency] => USD
[residence_country] => US
[transaction_subject] => XX
[payment_gross] => 132.15
[ipn_track_id] => XX

如有任何帮助，我们将不胜感激!

Answer 1

这一切都归结为 DoExpressCheckoutPayment 请求。您需要确保在最后一次通话中传递有关运输和地址的所有详细信息，否则它不会包含在交易详细信息中，这意味着它不会在 IPN 中可用。