OnlinePay API
CONTENTS
Introduction
How to start
Country Code
Currency Code
Error Code
Transfer Order Info Type
Transfer Order File Type
API Reference
POST
Credit Card
POST
Alipay
POST
Union Pay
POST
WeChat
POST
PIX
POST
GCash
POST
Crypto Pay
POST
SEPA
POST
Payout
POST
Payout CheckOut
POST
OnlinePay CheckOut
POST
notifyUrl
POST
Refund
POST
Query
POST
QueryOrderList
POST
Subscribe Query
POST
Subscribe Cancel
POST
Subscribe Update
POST
Submit Transfer Order
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notifyUrl

POSTAddress of notifyUrl parameter passed when payment is made

If the notifyurl parameter is passed, onlinepay will notify the address of the payment result

Params

Query Params
tradeNo
string 
required

The flow number generated after each order payment (unique marker)
Example:
2201111806024151
merOrderNo
string 
required

Corresponds to the [OrderNo] parameter of the order submission parameter
Example:
123456789
receiveAmount
string 
required

receive amount for payment(used for cryptopay)
Example:
100
txHash
string 
required

txHash(used for cryptopay)
Example:
100
sign
string 
required

MD5(tradeNo+merOrderNo+receiveAmount+PrivateKey) or RSA(used for cryptopay)
code
string 
required

Payment result (0: payment successful 1: payment failed 2: pending)
Example:
0
message
string 
required

Description of Payment Result
Example:
SUCCESS