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只是为了澄清,我没有收到SetExpressCheckout API调用的任何错误代码,但是标记总是似乎已过期.我尝试重定向到废话令牌,但是会生成不同的页面.看来我正在收到一个有效的令牌并正确地重定向到它,但它始终在1-2秒内过期.
示例请求的详细信息:
我在最初的SetExpressCheckout请求中发送什么
Array ( [PAYMENTACTION] => Sale [useraction] => commIT [RETURNURL] => xxxx [CANCELURL] => xxxxx [PAYMENTREQUEST_0_amT] => 49.00 [PAYMENTREQUEST_0_SHIPPINGAMT] => 0 [PAYMENTREQUEST_0_CURRENCYCODE] => USD [PAYMENTREQUEST_0_ITEMAMT] => 49.00 [L_PAYMENTREQUEST_0_NAME0] => xxxxx [L_PAYMENTREQUEST_0_DESC0] => xxxxx [L_PAYMENTREQUEST_0_NUMBER0] => xxxxx [L_PAYMENTREQUEST_0_AMT0] => 49 [L_PAYMENTREQUEST_0_QTY0] => 1 [METHOD] => SetExpressCheckout [VERSION] => 74.0 [USER] => xxxxx [PWD] => xxxxx [SIGNATURE] => xxxxx )
关于请求的Curl_getinfo:
Array ( [url] => https://api-3t.sandBox.paypal.COM/nvp [content_tyPE] => text/plain; charset=utf-8 [http_code] => 200 [header_size] => 255 [request_size] => 798 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 1.139 [namelookup_time] => 0 [connect_time] => 0.187 [pretransfer_time] => 0.64 [size_upload] => 660 [size_download] => 136 [speed_download] => 119 [speed_upload] => 579 [download_content_length] => 136 [upload_content_length] => 660 [starttransfer_time] => 1.139 [redirect_time] => 0 [certinfo] => Array ( ) [Primary_ip] => 23.4.59.42 [primary_port] => 443 [local_ip] => 192.168.0.102 [local_port] => 63049 [redirect_url] => )
通过curl从PayPal中获取回报:
Array ( [TOKEN] => EC-59031295261754641 [TIMESTAMP] => 2014-01-20T10:12:27Z [CORRELATIONID] => 84d3d68cbd574 [ACK] => Success [VERSION] => 74.0 [BUILD] => 9285531 )
然后,我将用户重定向到该令牌的相关URL(使用令牌urlencoded),在这种情况下:
https://www.paypal.com/webscr?cmd=_express-checkout&useraction=commit&token=EC-59031295261754641
这一切对我来说似乎都很好,但是当我重定向到该URL时,它总是显示“事务已过期的屏幕”.
有人会指出我在做错什么吗?
https://www.sandBox.paypal.com/webscr?cmd=_express-checkout\u0026amp;useraction=commit\u0026amp;token=
而不是上面显示的URL.
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