Cancel
Last updated
Last updated
https://neopay-domain?[key1=value]&[key2=value]&... (below table is the description of key and value, no ordering required)
Method: POST
| Parameter | Data type | Required | Description |
|---|---|---|---|
| Parameter | Data type | Description |
|---|---|---|
Note: Should call this API 5 mins after payment made.
neo_Command
String
Y
“CANCEL” as default
neo_MerchantCode
String
Y
The merchant code is provided by NeoX
neo_MerchantTxnID
String
Y
Unique - The merchant transaction ID is provided by merchant
neo_Version
String
Y
Version of API, "1" as default
neo_SecureHash
String
Y
Use SHA256 to hash the above parameters (sort the key by Alphabet order) + Secret Key (is provided by NeoX after actual integrating)
neo_ResponseCode
Number
Result of transaction: 0: transaction success != 0: transaction failed, refer to table of error code
neo_ResponseMsg
String
Refer to table of error code