6. For Traditional Merchant

1. Overview

Use this API to make payment for the scanning device.

2. Request Info

• Method: post

• Path: https://prod-v2.newpay.la:18082/beta/codeScanner/createOrder

2.1 Request Header

Key	Value
Content-Type	application/json
version	1.0

2.2 Request Data

Name	Description	Type	Required
appId	Unique identifier assigned to a third-party application platform	string	true
mchId	Unique identifier assigned to a third-party merchant	string	true
authCode	QR code	string	true
amount	order amount	string	true
currency	Payment currency, LAK/USD	string	true
mchOrderNo	Order number,The unique number assigned by a merchant to identify a payment request.	string	true
callbackUrl	Payment result notification URL	string	true
description	can be anything, it is not required.	string	false
sign	Data signature	string	true

2.3 Response Data

Name	Description	Type
success	Success flag: true/false	boolean
message	Response message	string
code	Reponse code	string
timestamp	Response timestamp	long
data	Result	object
> appId	Unique identifier assigned to a third-party application platform	string
> orderAmt	Payment amount	string
> payUrl	pay url	string
> mchOrderNo	third-party merchant's order number	string
> newpayOrderNo	NewPay order number	string
> status	Order Status	int
> currency	Payment currency, LAK/USD	string
> channel	ALIPAY / WECHAT	string
> sign	Data signature	string