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代付回调

method: POST

content-type: application/json

公共请求参数

属性描述示例类型必填
time_stamp当前时间戳,精度:秒1613719331string
mch_no商户号1611906847string
nonce随机字符串9ZD0fWnWg1VPRlOVstring
sign签名,生成方法见签名规则页string

请求参数

属性描述示例类型必填
out_order_no商户订单号test0001string
amount订单金额,单位(分)1000string
currency币种CNYstring
fee费用,单位(分)1000string
pay_type支付编码ALI_QRstring
trade_no系统流水号2020122100001string
attach标识符,回调时会原样返回teststring
status订单状态,3表示打款成功3int
remark订单备注支付异常string

status字段枚举, 3(成功)和4(失败)为最终状态, 其他状态码均为不确定且后续会变化

状态
1创建完成
2处理中
3成功
4失败
5回滚
6转派
json
{
    "time_stamp": "1613719331",
    "mch_no": "1611906847",
    "nonce": "9ZD0fWnWg1VPRlOV",
    "sign": "facd256530a70690475ef32f0184deba900b5d890c51057587c62fb77118bc59",
    "pay_type": "ALI_QR",
    "amount": "10000",
    "currency": "CNY",
    "fee": "0",
    "out_order_no": "test0001",
    "trade_no": "wd2021020900000006",
    "status": 3,
    "attach": "123",
    "remark": "支付异常"
}

服务器响应

代付订单,3(成功)4(失败)两种状态均会发送回调,请注意判断订单状态后再执行后续处理
接口返回success表示回调处理成功,则不再推送通知,否则会以5s,10s,20s,40s,80s,120s,120s...的频率推送,持续推送2小时后不再推送