5.2 Query Order

1. Overview

Use this API to inquire about the transaction status and other information about a previously submitted payment request.

2. Request Info

• Method: post

• Path: https://prod-openapi-v2.newpay.la/beta/pay/uniQueryPay

2.1 Request Header

Key	Value
Content-Type	application/json

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
newpayOrderNo	Order number generated in NewPay	string	false
mchOrderNo	Order number in third-party merchant	string	false
sign	Data signature	string	true

Although both newpayOrderNo and mchOrderNo are optional, at least one of them must be provided.

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
> payStatus	SUCCESS/EXPIRED/PROCESSING/FAIL	string
> payMethod	Payment method: 1.Wechat; 11.Alipay+;	int
> orderType	STATIC_CODE: 静态收款码 DYNAMIC_CODE:动态收款码 MICRO_CODE:扫码收款(反扫) MINI_APP:微信小程序 APP:线上APP ONLINE:线上支付 AUTO_DEBIT:线上自动扣款	string
> orderAmt	Payment amount	json
>> value	amount	string
>> currency	CNY: 人民币 USD: 美元 LAK: 老挝币	string
> mchOrderNo	Order number in third party mechant.	string
> newpayOrderNo	NewPay order number	string
> subject	Commodity title	string
> settlementStatus	Settlement status: 0: No settlement; 1: In settlement; 2: Have already settled	int
> paytime	payment timestamp	long
> attach	Third party order supplementary fields	string
> sign	Data signature	string