测试环境商家账户是用来进行支付业务体验的账号，交易中产生的一切信息均为生产环境数据，由于体验业务特点，不会产生清算资金划拔，所以使用测试商家账号时请务必使用小额支付（建议：小于0.1元）。

小程序预下单-标准

开发中

测试环境

https://mtest.eycard.cn/cashier

POST

/sAppApply/advancePay

最后修改时间：2025-06-13 06:25:36

责任人：未设置

场景说明
【小程序】交易预下单，唤起收银台/支付页面，并唤起小程序
此接口不支持分账，需要分账请用行业版接口下单

接口流程描述
1、机构调用小程序-预下单接口生成预支付订单页面
2、返回商户页面支付 redirectUrl 地址
3、机构调用该地址，唤醒小程序，完成下单支付

接口地址：
/cashier/sAppApply/advancePay

请求参数

Body 参数application/json

示例

{
    "bizData": {
        "openId": "o8Zb55JvyvYyKponmJrXvUC-Tizg",
        "subject": "订单描述",
        "timeoutMinutes": "1800",
        "title": "订单标题",
        "transAmt": "1"
    },
    "orgDeviceIp": "192.168.5.131",
    "orgId": "ORG000000004785",
    "orgMerCode": "531000013010845",
    "orgTermNo": "32812114",
    "orgTrace": "ORG04785{% mock 'datetime' , 'yyyyMMddHHmmss' %}{% mock 'string' , '0123456789' , 6 , 6 %}",
    "prodCode": "ISYH",
    "sign": "Br8u4oqLgpnOElnFcYuKiqR2HzXyaGuFIGTW0zzncrdjF1S+HD9LWUfXbujSB8aGwReSCcom4CQOJ+bQIljnmvCzw22Ycu3Bau9nkleD4i310zJ7U3fBcFsctJM8FMs7/VuDREMXZt1xxiO1HbQ4iNfS0+RcpQWlWFtlCa2p27w=",
    "signType": "RSA2"
}

示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://mtest.eycard.cn/cashier/sAppApply/advancePay' \
--header 'Content-Type: application/json' \
--data-raw '{
    "bizData": {
        "openId": "o8Zb55JvyvYyKponmJrXvUC-Tizg",
        "subject": "订单描述",
        "timeoutMinutes": "1800",
        "title": "订单标题",
        "transAmt": "1"
    },
    "orgDeviceIp": "192.168.5.131",
    "orgId": "ORG000000004785",
    "orgMerCode": "531000013010845",
    "orgTermNo": "32812114",
    "orgTrace": "ORG04785{% mock '\''datetime'\'' , '\''yyyyMMddHHmmss'\'' %}{% mock '\''string'\'' , '\''0123456789'\'' , 6 , 6 %}",
    "prodCode": "ISYH",
    "sign": "Br8u4oqLgpnOElnFcYuKiqR2HzXyaGuFIGTW0zzncrdjF1S+HD9LWUfXbujSB8aGwReSCcom4CQOJ+bQIljnmvCzw22Ycu3Bau9nkleD4i310zJ7U3fBcFsctJM8FMs7/VuDREMXZt1xxiO1HbQ4iNfS0+RcpQWlWFtlCa2p27w=",
    "signType": "RSA2"
}'

返回响应

🟢200成功

application/json

Body

示例

成功示例2流水号重复

{"orgTrace":"ORG0478519861222173633377829","prodCode":"ISYH","sign":"TRfPa6w8vLriDadqLnh8xRBzXT89M1XanWfL91M94bRV+TvCEvYsiP2T1CjfSnKQo+iJprvcFZFTzkroqrdHHjM+Kk18TqhJ1BKbkHu2hMMjqPcB/2DeZS8QI41ehuVL0AIIZ3XuwDiRVmB9GQzgTky8lr/v9LCGN9tcV1c30G0=","orgMerCode":"531000013010845","signType":"RSA2","sysRetCode":"000000","bizData":{"redirectUrl":"https://mtest.eycard.cn/cashier/index.html?params=%7B%22payExpireTime%22%3A1681454051%2C%22payToken%22%3A%22BbQAvZg5WpOsY5OM2MwI%22%7D","tradeRetMsg":"成功","tradeRetCode":"00"},"orgId":"ORG000000004785","orgTermNo":"32812114"}

修改于 2025-06-13 06:25:36

H5预下单-行业

小程序预下单-行业