PayPal 隐式付款错误 580001

Question

我在实现 paypal 隐式支付时遇到了一些困难，不幸的是，paypal 的错误消息响应中的详细信息非常有限。

请求如下:

{
    "actionType": "PAY", 
    "currencyCode": "USD", 
    "cancelUrl": "http://my_domain.com/cancel_url", 
    "returnUrl": "http://my_domain.com/return_url", 
    "requestEnvelope.errorLanguage": "en_US", 
    "requestEnvelope.detailLevel": "ReturnAll", 
    "senderEmail": "sender@email.com", 
    "receiverList.receiver(0).amount": 50, 
    "receiverList.receiver(0).email": "receiver@email.com"
}

这是我正在设置的标题:

    "Content-Type", "application/json"
    "Accept-Language", "en_US"

    "X-PAYPAL-SECURITY-USERID", "username"
    "X-PAYPAL-SECURITY-PASSWORD", "pwd"                           
    "X-PAYPAL-SECURITY-SIGNATURE", "sig"                           
    "X-PAYPAL-APPLICATION-ID", "My App id"
    "X-PAYPAL-REQUEST-DATA-FORMAT", "JSON"
    "X-PAYPAL-RESPONSE-DATA-FORMAT", "JSON"

这是响应:

{
    "responseEnvelope":{
      "timestamp":"2013-04-06T12:02:41.011-07:00",
      "ack":"Failure",
      "correlationId":"3842d361b077d",
      "build":"5563463"},"error":[{
         "errorId":"580001",
        "domain":"PLATFORM",
        "subdomain":"Application",
        "severity":"Error",
        "category":"Application",
        "message":"Invalid request: {0}"
      }]
}

Answer 1

我只是遇到了完全相同的问题，但无法在任何地方找到答案。原来我使用的是 GET 请求而不是 POST。奇怪的是，在他们的文档中找不到 errorId 580001。