6. For Traditional Merchant

1. Overview

Use this API to make payment for the scanning device.

2. Request Info

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

string

true

2.3 Response Data

Name
Description
Type

success

Success flag: true/false

boolean

message

Response message

string

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

int

> currency

Payment currency, LAK/USD

string

> channel

ALIPAY / WECHAT

string

> sign

Data signature

string

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