Things Need To Know
About Header
Request Header
ach-access-key
Y
string
key
ach-access-sign
Y
string
signature
ach-access-timestamp
Y
string
UTC millisecond timestamp
Y
string
Exp.54158788645@gmail
language
N
string
EN/CH/JA
Reverse Validation Instructions
To ensure security, a reverse validation process is required for each transaction operation. The request-response should return "success" and the response header should include verification of the signature. Please refer to the specific guidelines on signature for details.
For merchant onboarding, it is necessary to provide a list of reverse transaction addresses, including:
Recharge reverse validation address
Refund reverse validation address
Card creation reverse validation address
Card cancellation reverse validation address
Example
Request URL: "///createCheck"
Request Method: GET
Request Parameter:
orderNo
string
order number
IP Whitelist
To ensure security, IP identification is required for each operation. The following data needs to be provided:
Accessing merchants need to provide a list of IP addresses:
192.168.1.123 192.168.1.124 192.168.1.125 These IP addresses represent the allowed sources from which the merchants can access and perform operations.
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