Union Pay

POST

https://pay.online.ai/payment

Note: OnlinePay background will obtain the referer of Http Header to verify the website source. The website source must be configured in the OnlinePay merchant background to pass the detection. If you do not access the interface through a browser, you need to actively add a referer

Request

Header Params

Body Params application/json

Example

{
    "merNo": 111111,
    "merOrderNo": "222222",
    "currencyCode": "CNY",
    "sourceAmount": "100.05",
    "returnUrl": "https://example.com",
    "notifyUrl": "https://example.com/notify",
    "sign": "9D6FDF4880B00B002B1F2AB61AE9A721",
    "ipAddress": "116.235.134.86",
    "version": "V3.0.0",
    "userId": "111",
    "email": "example@gmail.com"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://pay.online.ai/payment' \
--header 'paymentType;' \
--header 'Content-Type: application/json' \
--data-raw '{
    "merNo": 111111,
    "merOrderNo": "222222",
    "currencyCode": "CNY",
    "sourceAmount": "100.05",
    "returnUrl": "https://example.com",
    "notifyUrl": "https://example.com/notify",
    "sign": "9D6FDF4880B00B002B1F2AB61AE9A721",
    "ipAddress": "116.235.134.86",
    "version": "V3.0.0",
    "userId": "111",
    "email": "example@gmail.com"
}'

Responses

🟢200Success

application/json

Body

Examples

成功示例异常示例

{
    "code": "00000",
    "message": "SUCCESS",
    "data": {
        "payCode": 0,
        "tradeNo": "333333",
        "merOrderNo": "222222",
        "payUrl": "http://abc.com/notify"
    }
}

Modified at 2023-04-28 03:25:25

Alipay

WeChat