【发布时间】：2014-05-12 12:54:38
【问题描述】：
我正在与贝宝进行集成。我正在为 java 使用 REST API。目前，我有待付款的问题。当我在沙盒环境中查找付款 (https://api.paypal.com/v1/payments/payment/{paymentId}) 以检查付款状态时，响应不同。 当我作为卖家批准付款时，付款处于状态
批准
销售处于状态
完成
示例响应：
{
"id": "PAY-5YK922393D847794YKER7MUI",
"create_time": "2013-02-19T22:01:53Z",
"update_time": "2013-02-19T22:01:55Z",
"state": "approved",
"intent": "sale",
"payer": {
"payment_method": "credit_card",
"funding_instruments": [
{
"credit_card": {
"type": "mastercard",
"number": "xxxxxxxxxxxx5559",
"expire_month": "2",
"expire_year": "2018",
"first_name": "Betsy",
"last_name": "Buyer"
}
}
]
},
"transactions": [
{
"amount": {
"total": "7.47",
"currency": "USD",
"details": {
"subtotal": "7.47"
}
},
"description": "This is the payment transaction description.",
"related_resources": [
{
"sale": {
"id": "36C38912MN9658832",
"create_time": "2013-02-19T22:01:53Z",
"update_time": "2013-02-19T22:01:55Z",
"state": "completed",
"amount": {
"total": "7.47",
"currency": "USD"
},
"parent_payment": "PAY-5YK922393D847794YKER7MUI",
"links": [
{
"href": "https://api.sandbox.paypal.com/v1/payments/sale/36C38912MN9658832",
"rel": "self",
"method": "GET"
},
{
"href": "https://api.sandbox.paypal.com/v1/payments/sale/36C38912MN9658832/refund",
"rel": "refund",
"method": "POST"
},
{
"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-5YK922393D847794YKER7MUI",
"rel": "parent_payment",
"method": "GET"
}
]
}
}
]
}
],
"links": [
{
"href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-5YK922393D847794YKER7MUI",
"rel": "self",
"method": "GET"
}
]
}
有时付款是
待定
以及在
中的销售状态已完成 示例响应：
{ "id": "PAY-5YK922393D847794YKER7MUI", "create_time": "2013-02-19T22:01:53Z", "update_time": "2013-02-19T22:01:55Z", "state": "pending", "intent": "sale", "payer": { "payment_method": "credit_card", "funding_instruments": [ { "credit_card": { "type": "mastercard", "number": "xxxxxxxxxxxx5559", "expire_month": "2", "expire_year": "2018", "first_name": "Betsy", "last_name": "Buyer" } } ] }, "transactions": [ { "amount": { "total": "7.47", "currency": "USD", "details": { "subtotal": "7.47" } }, "description": "This is the payment transaction description.", "related_resources": [ { "sale": { "id": "36C38912MN9658832", "create_time": "2013-02-19T22:01:53Z", "update_time": "2013-02-19T22:01:55Z", "state": "completed", "amount": { "total": "7.47", "currency": "USD" }, "parent_payment": "PAY-5YK922393D847794YKER7MUI", "links": [ { "href": "https://api.sandbox.paypal.com/v1/payments/sale/36C38912MN9658832", "rel": "self", "method": "GET" }, { "href": "https://api.sandbox.paypal.com/v1/payments/sale/36C38912MN9658832/refund", "rel": "refund", "method": "POST" }, { "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-5YK922393D847794YKER7MUI", "rel": "parent_payment", "method": "GET" } ] } } ] } ], "links": [ { "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-5YK922393D847794YKER7MUI", "rel": "self", "method": "GET" } ] }
同样，当我拒绝交易时，Sanbox 也能正常工作。一旦付款状态失败，销售状态被反转，另一个时间等待和保留。
我的问题是什么时候可以 100% 确定交易是完成还是失败？ 我应该检查付款状态还是销售状态？ 也许这个问题只与沙盒有关，与生产无关。
PS。此代码仅为示例，请勿分析。
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