Query

You can query information about consumption transactions and refund transactions.

Info

{domain}/Servlet/JSAPIService.do POST

https://vmp.eftpay.com.cn/VMP/Servlet/JSAPIService.do

Name	Type	Description
service	String	Interface name, see Supported Services
querytype	String(30)	Query type, fixed: `OUT_TRADE`
out_trade_no	String(28)	Merchant order number
refund_no	String(28)	Merchant refund number, used when querying refund transactions
user_confirm_key	String(12)	User Key provided by eftPay
paytype	String(6)	Payment type, see Supported Payment Types
buyertype	String(7)	Device type: `ios`, `android`, `others`
payment_type	String(20)	Wallet type, see Supported Wallet Types
time	String	Time, format: `yyyyMMddHHmmss`
sign	String(64)	Signature

Tips

When refund_no is not provided or is "", it returns the order information based on out_trade_no, where trade_status represents the status of a consumption order. Otherwise, it returns the refund information based on refund_no, where trade_status represents the status of a refund order.

Supported services and their corresponding paytype and payment_type

Here is the mapping between service, paytype, and payment_type:

service	paytype	payment_type	Description
service.alipay.qrcode.Query	`Alipay`	`ALIPAYCN` `ALIPAYHK` `ALIPAYBOTH`	Alipay qrcode Query API
service.wechat.qrcode.Query	`WeChat`	`WECHATCN` `WECHATHK`	WeChat qrcode Query API
service.unionpay.qrcode.csb.Query	`UnionPay`	`UNIONPAY`	UnionPay qrcode Query API
api.service.gbpay.qrcode.cash.Query	`GBPAY`	`GBPAY`	GBPAY qrcode Query API
service.payme.qrcode.Query	`PAYME`	`PAYME`	PAYME qrcode Query API
service.fps.qrcode.Query	`FPS`	`FPS`	FPS qrcode Query API

Name	Type	Description
return_status	String(3)	Return status code, represents . Note: This parameter cannot be used as a judgment of whether the transaction status is successful Other status codes see Appendix 3
return_char	String(100)	Return explanation, may change, cannot be used as a conditional judgment
Return when return_status > 00
time	String	Time, format: `yyyyMMddHHmmss` `return_status` >= `00` when returned
sign	String(64)	Signature `return_status` >= `00` when returned

Name	Type	Description
out_trade_no	String(28)	Merchant order number
extra_trade_no	String(28)	Merchant refund number, return when refund is queried
eftpay_trade_no	String(28)	eftPay order number
trade_status	String(32)	Trade status, see Appendix 2
user_confirm_key	String(12)	User Key, provided by eftPay
trade_type	String(10)	Order type, see Appendix 4
buyer_id	String(30)	User identifier
tid	String(20)	Terminal number, returned when sent during consumption request
transaction_id	String(64)	Payment provider number
payment_type	String(8)	Wallet type
trade_time	String	Trade time, format: `yyyy-MM-dd HH:mm:ss`
transaction_amount	String(8)	Transaction amount. Consumption amount when querying consumption; refund amount when querying refund
currency	String(10)	Currency
original_amount	String(8)	Original transaction amount, returned when refund is queried
rate	String(10)	Exchange rate, returned for `GBPAY` type
actual_total_fee	String(12)	Actual payment amount, returned for `GBPAY` type
actual_total_fee_type	String(10)	Actual payment currency, returned for `GBPAY` type
payment_amount	String(12)	Merchant's actual receipt amount, returned for `UnionPay` type
cost_amount	String(12)	User's payment amount, returned for `UnionPay` type
uplan_discount	String(12)	Uplan discount amount, returned for `UnionPay` type
amount_discount	String(12)	Instant discount amount, returned for `UnionPay` type

{
    "service": "service.alipay.qrcode.Query",
    "user_confirm_key": "12345678",
    "out_trade_no": "201908241040035",
    "sign": "24db1adc94b18a416796695a3062398bf3908bff7647da4948b769bf118dff87",
    "time": "20190824104052",
    "paytype": "WeChat",
    "payment_type": "WECHATCN",
    "buyertype": "ios",
    "querytype": "OUT_TRADE"
}

{
    "return_status": "00",
    "return_char": "",
    "sign": "6077b275107676aac219cb38d7970a8f3de607f47d6baa6320f337a4ca1358e2",
    "time": "20190824104135",
    "out_trade_no": "201908241040035",
    "eftpay_trade_no": "08520005269190824104101935",
    "trade_status": "TRADE_SUCCESS",
    "user_confirm_key": "12345678",
    "trade_type": "SALE",
    "buyer_id": "2088012867786450",
    "tid": "tid123",
    "transaction_id": "2019082422001486450540740143",
    "payment_type": "WECHATCN",
    "trade_time": "2019-08-24 10:41:25",
    "transaction_amount": "0.02",
    "currency": "HKD",
    "original_amount": "10.01"
}

Query

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