Initiate Password-free Payment

POST

/alibaba/trade/pay/protocolPay/preparePay

Initiates password-free payment and automatically determines whether Alipay or ChengE credit password-free payment is enabled, then initiates the deduction. ChengE credit auto-deduction is attempted first; if it fails, Alipay auto-deduction is tried. This API currently returns unspecified error codes; if deduction fails, retry up to 3 times and do not retry indefinitely.

请求参数

Body 参数application/json

示例

{
    "appKey": "",
    "appSecret": "",
    "orderId": "2257164624870311973",
    "payChannel": "alipay"
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://openapi.dajisaas.com/alibaba/trade/pay/protocolPay/preparePay' \
--header 'Content-Type: application/json' \
--data '{
    "appKey": "",
    "appSecret": "",
    "orderId": "2257164624870311973",
    "payChannel": "alipay"
}'

返回响应

🟢200Success

application/json

Bodyapplication/json

示例

{
    "code": 200,
    "message": "操作成功",
    "data": {
        "success": true,
        "code": null,
        "message": null,
        "result": {
            "isPaySuccess": null,
            "payChannel": "alipay",
            "paySuccess": true
        }
    },
    "timestamp": 1723633532159,
    "traceId": "e8ed07169cdf"
}

修改于 2026-08-18 10:11:56

Query Order Detail

Get payment links for orders in batches