express-checkout - PaymentActionNotInitiated 何时进行快速结帐

Question

我玩 Sandbox 以将 Express Checkout 放到我的网站上。一切顺利:用户单击付款按钮，重定向到 Paypal ，使用沙盒买家的凭据登录到他的沙盒页面，单击继续按钮，最后重定向回我的站点，只需单击确认按钮。但是 Sandbox Seller 和 Byer 测试账户的 funbdings 没有任何反应。我发现 GetExpressCheckoutDetails 和 DoExpressCheckoutPayment 都包含 CHECKOUTSTATUS=PaymentActionNotInitiated。根据Paypal integration - GetExpressCheckout“如果您在买家登录 PayPal 帐户之前提交 GetExpressCheckoutDetails API 调用，或者当他们登录他们的帐户，返回您的网站但尚未完成付款时，就会出现 PaymentActionNotInitiated 值。”

那什么是“...但还没有完成付款呢”？在返回我的网站之前，我假设 payear 在 Paypal 页面上单击“继续”按钮时批准了他的付款。因此，在重定向之后，我只需调用 GetExpressCheckoutDetails 来获取付款人的 ID，然后调用 DoExpressCheckoutPayment。付款人点击确认按钮只是为了更进一步。

由于 CHECKOUTSTATUS=PaymentActionNotInitiated 是在重定向到该站点后立即从 GetExpressCheckoutDetails 首次发生的，我可以预期付款人必须在 Paypal 页面上完成一些事情，然后再单击“继续”并重定向到该站点。但仅此而已。有人可以评论吗？

以下是列表或 NVP 交换:

-- SetExpressCheckout Request --
https://api-3t.sandbox.paypal.com/nvp?Method=SetExpressCheckout&
VERSION=93.0&
USER=<facilitator's id>&
PWD=<facilitator's pwd>&
SIGNATURE=<facilitator's signature>&
PAYMENTREQUEST_0_PAYMENTACTION=SALE&
PAYMENTREQUEST_0_AMT=25.00&
PAYMENTREQUEST_0_CURRENCYCODE=USD&
RETURNURL=http%3a%2f%2flocalhost%3a3655%2faccount%2fconfirmpayment.aspx?im=11402062107&
CANCELURL=http%3a%2f%2flocalhost%3a3655%2f%3fr%3d1

-- SetExpressCheckout Response --
TOKEN=EC-6BF53699XL820525R&
TIMESTAMP=2014-02-06T10:07:08Z&
CORRELATIONID=b1c1c6199de7e&
ACK=Success&
VERSION=93.0&
BUILD=9605603

-- Redirect to PayPal --
https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&
token=EC-6BF53699XL820525R

-- GetExpressCheckoutDetails Request --
https://api-3t.sandbox.paypal.com/nvp?Method=GetExpressCheckoutDetails&
VERSION=93.0&
USER=<facilitator's id>&
PWD=<facilitator's pwd>&
SIGNATURE=<facilitator's signature>&
TOKEN=EC-6BF53699XL820525R

-- GetExpressCheckoutDetails Response --
TOKEN=EC-6BF53699XL820525R&
CHECKOUTSTATUS=PaymentActionNotInitiated&
TIMESTAMP=2014-02-06T10:08:17Z&
CORRELATIONID=dcbb85815cdc4&
ACK=Success&
VERSION=93.0&
BUILD=9605603&
EMAIL=<payer's e-mail>&
PAYERID=ZXPJ82TPPFGQ6&
PAYERSTATUS=verified&
FIRSTNAME=Jonh&
LASTNAME=Doe&
COUNTRYCODE=US&
SHIPTONAME=Jonh Doe&
SHIPTOSTREET=1 Main St&
SHIPTOCITY=San Jose&
SHIPTOSTATE=CA&
SHIPTOZIP=95131&
SHIPTOCOUNTRYCODE=US&
SHIPTOCOUNTRYNAME=United States&
ADDRESSSTATUS=Confirmed&
CURRENCYCODE=USD&
AMT=25.00&
SHIPPINGAMT=0.00&
HANDLINGAMT=0.00&
TAXAMT=0.00&
INSURANCEAMT=0.00&
SHIPDISCAMT=0.00&
PAYMENTREQUEST_0_CURRENCYCODE=USD&
PAYMENTREQUEST_0_AMT=25.00&
PAYMENTREQUEST_0_SHIPPINGAMT=0.00&
PAYMENTREQUEST_0_HANDLINGAMT=0.00&
PAYMENTREQUEST_0_TAXAMT=0.00&
PAYMENTREQUEST_0_INSURANCEAMT=0.00&
PAYMENTREQUEST_0_SHIPDISCAMT=0.00&
PAYMENTREQUEST_0_INSURANCEOPTIONOFFERED=false&
PAYMENTREQUEST_0_SHIPTONAME=Jonh Doe&
PAYMENTREQUEST_0_SHIPTOSTREET=1 Main St&
PAYMENTREQUEST_0_SHIPTOCITY=San Jose&
PAYMENTREQUEST_0_SHIPTOSTATE=CA&
PAYMENTREQUEST_0_SHIPTOZIP=95131&
PAYMENTREQUEST_0_SHIPTOCOUNTRYCODE=US&
PAYMENTREQUEST_0_SHIPTOCOUNTRYNAME=United States&
PAYMENTREQUEST_0_ADDRESSSTATUS=Confirmed&
PAYMENTREQUESTINFO_0_ERRORCODE=0

-- DoExpressCheckoutPayment Request --
https://api-3t.sandbox.paypal.com/nvp?Method=DoExpressCheckoutPayment&
VERSION=93.0&
USER=<facilitator's id>&
PWD=<facilitator's pwd>&
SIGNATURE=<facilitator's signature>&
TOKEN=EC-6BF53699XL820525R&
PAYERID=ZXPJ82TPPFGQ6&
PAYMENTREQUEST_0_PAYMENTACTION=SALE&
PAYMENTREQUEST_0_AMT=25.00&
PAYMENTREQUEST_0_CURRENCYCODE=USD

-- DoExpressCheckoutPayment Response --
TOKEN=EC-6BF53699XL820525R&
CHECKOUTSTATUS=PaymentActionNotInitiated&
TIMESTAMP=2014-02-06T10:08:48Z&
CORRELATIONID=b8fc094441d51&
ACK=Success&
VERSION=93.0&
BUILD=9605603&
EMAIL=<payer's e-mail>&
PAYERID=ZXPJ82TPPFGQ6&
PAYERSTATUS=verified&
FIRSTNAME=Jonh&
LASTNAME=Doe&
COUNTRYCODE=US&
SHIPTONAME=Jonh Doe&
SHIPTOSTREET=1 Main St&
SHIPTOCITY=San Jose&
SHIPTOSTATE=CA&
SHIPTOZIP=95131&
SHIPTOCOUNTRYCODE=US&
SHIPTOCOUNTRYNAME=United States&
ADDRESSSTATUS=Confirmed&
CURRENCYCODE=USD&
AMT=25.00&
SHIPPINGAMT=0.00&
HANDLINGAMT=0.00&
TAXAMT=0.00&
INSURANCEAMT=0.00&
SHIPDISCAMT=0.00&
PAYMENTREQUEST_0_CURRENCYCODE=USD&
PAYMENTREQUEST_0_AMT=25.00&
PAYMENTREQUEST_0_SHIPPINGAMT=0.00&
PAYMENTREQUEST_0_HANDLINGAMT=0.00&
PAYMENTREQUEST_0_TAXAMT=0.00&
PAYMENTREQUEST_0_INSURANCEAMT=0.00&
PAYMENTREQUEST_0_SHIPDISCAMT=0.00&
PAYMENTREQUEST_0_INSURANCEOPTIONOFFERED=false
&PAYMENTREQUEST_0_SHIPTONAME=Jonh Doe&
PAYMENTREQUEST_0_SHIPTOSTREET=1 Main St&
PAYMENTREQUEST_0_SHIPTOCITY=San Jose&PAYMENTREQUEST_0_SHIPTOSTATE=CA&
PAYMENTREQUEST_0_SHIPTOZIP=95131&
PAYMENTREQUEST_0_SHIPTOCOUNTRYCODE=US&
PAYMENTREQUEST_0_SHIPTOCOUNTRYNAME=United States&
PAYMENTREQUEST_0_ADDRESSSTATUS=Confirmed&
PMENTREQUESTINFO_0_ERRORCODE=0

Answer 1

我遇到了同样的问题。

在 DoExpressCheckoutPayment 之后再次调用 GetExpressCheckoutDetails 应该返回 PaymentActionCompleted。

当获取 PaymentActionCompleted 的 CHECKOUTSTATUS 时，响应将类似于:

TOKEN=EC%2d3LD60853SC435481J&
BILLINGAGREEMENTACCEPTEDSTATUS=0&
CHECKOUTSTATUS=PaymentActionCompleted&
TIMESTAMP=2015%2d01%2d28T17%3a03%3a01Z&
CORRELATIONID=c36f3ff4b39d2&
ACK=Success&
VERSION=93
&BUILD=15009693&
EMAIL=mysupersecretemailaddress,
PAYERID=H54VEN293PLFL&
PAYERSTATUS=verified&
FIRSTNAME=Test&
LASTNAME=User&COUNTRYCODE=GB&
CURRENCYCODE=GBP&
AMT=35%2e98&
SHIPPINGAMT=0%2e00&
HANDLINGAMT=0%2e00&
TAXAMT=0%2e00&
INSURANCEAMT=0%2e00&
SHIPDISCAMT=0%2e00&
PAYMENTREQUEST_0_CURRENCYCODE=GBP&
PAYMENTREQUEST_0_AMT=35%2e98&
PAYMENTREQUEST_0_SHIPPINGAMT=0%2e00&
PAYMENTREQUEST_0_HANDLINGAMT=0%2e00&
PAYMENTREQUEST_0_TAXAMT=0%2e00&
PAYMENTREQUEST_0_INSURANCEAMT=0%2e00&
PAYMENTREQUEST_0_SHIPDISCAMT=0%2e00&
PAYMENTREQUEST_0_TRANSACTIONID=3CU92636XH572882Y&
PAYMENTREQUEST_0_INSURANCEOPTIONOFFERED=false&
PAYMENTREQUESTINFO_0_TRANSACTIONID=3CU92636XH572882Y&
PAYMENTREQUESTINFO_0_ERRORCODE=0