【发布时间】：2016-06-07 13:35:33
【问题描述】：
我在通过 DoExpressCheckoutPayment 方法获取 Paypal 付款时遇到问题。 Paypal 失败并返回只有一个 10004 错误，说明
由于参数无效，交易被拒绝。有关详细信息，请参阅其他错误消息。
但是，Paypal 没有指定哪个参数无效。
在这种情况下，有没有办法要求 Paypal 提供更多详细信息？
以下是我使用 NVP API 发布到 Paypal 的参数。
DoExpressCheckoutPayment
L_PAYMENTREQUEST_0_NAME0=Hieu+Nguyen
L_PAYMENTREQUEST_0_AMT0=20
L_PAYMENTREQUEST_0_QTY0=1
PAYMENTREQUEST_0_AMT=20
PAYMENTREQUEST_0_ITEMAMT=20
PAYMENTREQUEST_0_SHIPTOPHONENUM=452435243
EMAIL=hieu%40thirststudios.com
METHOD=DoExpressCheckoutPayment
VERSION=124.0
PWD=[masked]
USER=[masked]
SIGNATURE=[masked]
PAYMENTREQUEST_0_PAYMENTACTION=Sale
RETURNURL=http%3A%2F%2Fhakuba.centralsnowsports.com.au.local%2F%3FACT%3D53%26G%3DVXdJWStNWGFNSTIvQ09mNmE1cXJWSXlDN0lqYXlQdnNZRjBHL2NoaWpMNVAwNGlaN1A2K1crNVRBbUpmNG1yY05NTC9Mb1hHUVBQL0VsTG9rUEFzbFE9PQ%3D%3D%26M%3DVldsZFNoZVVsRTBJNjFLbmxZSWRtbitQVkZvNEI1M2hrQXNUb2hBZHozQnhCcUVFZkJmM3B0VVBvek1vV3ZPdGpubXJuQlNHd1FaU01wcDNYZVlGMVE9PQ%3D%3D
CANCELURL=http%3A%2F%2Fhakuba.centralsnowsports.com.au.local%2F%3FACT%3D53%26G%3DejNhR1BDSlhRZ1o0MzZoWFAvVmttY2pzMzF5amhqbDZzV2NMemoxbjcvY2dPQTZ4ZlVtL0ltRUx0dmkwUlV0Y3dpRDBuUWxJNk12cnREVDQ4Z1NYMWc9PQ%3D%3D%26M%3DR013TVBmL1FHZkRtOWVRSzVUL0JqMmZYa1B4RTJVNFptdjBPSGJFTlJqK2VSdkU5V25FczM4WEs2WkcwK3FPaWxwYkFSaW1JbGpHOVJSbWpTRjR4N3c9PQ%3D%3D
PAYMENTREQUEST_0_CURRENCYCODE=JPY
ALLOWNOTE=0
CHANNELTYPE=Merchant
PAYMENTREQUEST_0_ALLOWEDPAYMENTMETHOD=InstantPaymentOnly
LOCALECODE=US
ADDROVERRIDE=0
NOSHIPPING=1
SOLUTIONTYPE=Sole
LANDINGPAGE=Billing
TOKEN=EC-59S20038JL208993V
PAYERID=XAC7EG8Y2M5D6
IPADDRESS=hakuba.centralsnowsports.com.au.local
[更新]更多 API 调用参数
SetExpressCheckout
L_PAYMENTREQUEST_0_ITEMCATEGORY0=Physical
L_PAYMENTREQUEST_0_NAME0=Hieu+Nguyen
L_PAYMENTREQUEST_0_AMT0=20
L_PAYMENTREQUEST_0_QTY0=1
PAYMENTREQUEST_0_AMT=20
PAYMENTREQUEST_0_ITEMAMT=20
PAYMENTREQUEST_0_SHIPTOPHONENUM=3143214
EMAIL=hieu%40thirststudios.com
METHOD=SetExpressCheckout
VERSION=124.0
PWD=[masked]
USER=[masked]
SIGNATURE=[masked]
PAYMENTREQUEST_0_PAYMENTACTION=Sale
RETURNURL=http%3A%2F%2Fhakuba.centralsnowsports.com.au.local%2F%3FACT%3D53%26G%3DRlN5WWJUS21HeGd6cTlSTm95MFpZMkxTTTdMZEZ1OUV6S2FIY0pYSjVnM1M0d2FjQjVIQnlqQ3F2d3NFSHRhZHB3bTVnRUE3T1NzN0EwOTcvOVlIQ3c9PQ%3D%3D%26M%3DYWNEUGhhemNVRzNpM0liMEVSUi94TmxkRDZRdmM2R3UrTUh0c2x1dFgwZ2tTNHJjV2lRUHBMWjR6d29vTkxXa3VRUnRPM0xNcnoyYlNHV2NKU2kzb2c9PQ%3D%3D
CANCELURL=http%3A%2F%2Fhakuba.centralsnowsports.com.au.local%2F%3FACT%3D53%26G%3DWnJzWDBWU1JaZndldStIY1FUNjFUWlNyTWYwR0N4NlRQK0VnajAvRjF2bFViZlVhZWphU0o3M1Z5dlNrdWlHOG4rRGd6OUdHNHJQaVhMa0tzamZvcnc9PQ%3D%3D%26M%3DemsxeGV1cnZ4a2JVWnhZRHNaU0ExTHBOaEp6dUQ1b2hiTVF5MXVxMjZyaFh1aFRhUGQvZ0M3dlZGT2dFU0FUelU3bjR6Qm5VVFBLT2xPSlJTN3ROUmc9PQ%3D%3D
PAYMENTREQUEST_0_CURRENCYCODE=JPY
ALLOWNOTE=0
CHANNELTYPE=Merchant
PAYMENTREQUEST_0_ALLOWEDPAYMENTMETHOD=InstantPaymentOnly
LOCALECODE=US
ADDROVERRIDE=0
NOSHIPPING=1
SOLUTIONTYPE=Sole
LANDINGPAGE=Billing
GetExpressCheckoutDetails
METHOD=GetExpressCheckoutDetails
VERSION=124.0
PWD=[masked]
USER=[masked]
SIGNATURE=[masked]
TOKEN=EC-75541725B7341060R
【问题讨论】：
-
在 SetExpresscheckout 中，您传递的货币是否相同？ PAYMENTREQUEST_0_CURRENCYCODE=日元
-
是的，我做到了。让我尝试从 SetExpressCheckout 获取参数并在此处发布。顺便说一句，这个过程运行良好，但最近几天才失败。
-
我收到了与 2 月 20 日相同的错误，之前 PayPal Express 付款工作正常，并且我的配置没有进行任何更改。我也处理日元作为我的收款货币。我想知道是否有与此相关的配置更改，并将很快就此事致电 PayPal。将报告任何信息。
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另外，我应该提到，在我的案例中收到的错误消息是： [L_ERRORCODE0] -> 10004 ， [L_SHORTMESSAGE0] -> 内部错误 [L_LONGMESSAGE0] -> 由于参数无效，交易被拒绝。有关详细信息，请参阅其他错误消息。
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我们在 PayPal 系统中存在日元货币的已知问题和沙盒环境中的 10004 错误。工程师团队致力于解决此问题。请更改货币或等待几天重新测试。
标签： paypal