rest - 为什么发布到 PayPal 沙盒 API 对我不起作用？

Question

我 POST(使用合适的 Authorization: header )到 https://api.sandbox.paypal.com/v1/payments/payment

{"intent": "sale", "payer": {"payment_method": "paypal"}, "transactions": [{"amount": 10.0, "currency": "USD", "details": {"subtotal": 10.0, "shipping": 0.0, "tax": 0.0}, "description": "Item 1"}], "redirect_urls": {"return_url": "https://example.com", "cancel_url": "https://example.com"}}

并得到返回

{"name":"MALFORMED_REQUEST","message":"Incoming JSON request does not map to API request","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#MALFORMED_REQUEST","debug_id":"815ed32bcd78e"}

为什么会出错？我的错误是什么？

Answer 1

请查看paypal documentation

请参阅右侧的示例。 amount 应该是一个对象 - currency 和 details 需要是 amount 的属性，而且你还缺少必需的总计属性

重做的 JSON

{
   "intent":"sale",
   "payer":{
      "payment_method":"paypal"
   },
   "transactions":[
      {
         "amount":{
            "total":"10.00",
            "currency":"USD",
            "details":{
               "subtotal":"10.00",
               "shipping":"0.00",
               "tax":"0.00"
            }
         },
         "description":"Item 1"
      }
   ],
   "redirect_urls":{
      "return_url":"https://example.com",
      "cancel_url":"https://example.com"
   }
}

在指定“价格数字”(总计、小计...)时请小心，它们必须是字符串并遵循有关小数位的规则