Update

Update transaction

POST/pay/order/update

Upload proof documents and update order information.

Bodyapplication/x-www-form-urlencoded

pay_memberidstringrequiredsign

Merchant ID.

pay_orderidstringsign

Merchant order number. Required when transaction_id is not provided.

transaction_idstringsign

Transaction order number. Required when pay_orderid is not provided.

proof_file_idstringrequiredsign

Proof document ID. See document upload for details.

signstringrequired

See MD5 signature example

POST/pay/order/update

Request exampleJavascriptPhpPython

javascript

import { md5 } from "js-md5";
import axios from "axios";

const KEY = "9k8rx7j0fxa7deb250huvghfbbjnu23h";
const MEMBER_ID = "10153";

let query = {
pay_memberid: MEMBER_ID,
pay_orderid: "O1778828412524",
proof_file_id: "b627b0dff50b438db8e653b8e0122964",
};

let signData = [];
Object.keys(query)
.sort()
.forEach((key) => signData.push(`${key}=${query[key]}`));
signData.push(`key=${KEY}`);

Object.assign(query, {
sign: md5(signData.join("&")).toUpperCase(),
});

axios
.request({
url: "https://sandbox.j-pay.net/pay/order/update",
method: "post",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
data: query,
})
.then(({ data }) => {
console.log("success", JSON.stringify(data));
})
.catch((error) => {
console.log("error", error);
});