Callback and Redirect URL
Redirect URL (redirect_url)
Merchant/partner can set redirect_url during sending payment POST parameters. Redirect URL is browser to browser communication. After the bank transaction from the browser. The user will be redirected to this URL, merchant can set their own page. Information will be posted (POST method) to the URL. By default user will be redirected to SecurePay status page if the redirect URL is nil.
Callback URL (callback_url)
Merchant/partner can set callback_url during sending payment POST parameters. Callback URL is server to server communication. SecurePay server sends the transaction status to the merchant callback server (based on callback URL). It's very important, if error occur on the redirect URL.
Parameter from redirect and callback URL
This parameters will be sent to the URL by using POST method.
Parameter | Description |
source | FPX or Credit Card |
payment_status | True or False |
currency | RM or other currency |
transaction_amount | Transaction amount |
transaction_amount_received | Amount received, if payment_status false set to 0.00 |
order_number | Order number send previously by merchant partner |
merchant_reference_number | This number is generated by SecurePay Platform |
exchange_number | This number is generated by SecurePay Platform |
buyer_name | Buyer name |
buyer_phone | Buyer phone |
buyer_email | Buyer email |
payment_id | For reference |
client_ip | Client IP address |
status_url | SecurePay status URL |
retry_url | Any failed payment, can make retry using this links |
receipt_url | SecurePay PDF receipt URL |
checksum | Checksum generated by SecurePay for verification by merchant/partner |
transaction_fee | Transaction fee amount paid, merchant - deduct from amount, customer - customer will for the fee, credit - deduct from credit account. |
payment_mode | merchant - deduct from amount, customer - customer will for the fee, credit - deduct from credit account. |
payment_method | fpx online banking or fpx credit card |
fpx_model | B2C - consumer or B2B1 - business |
fpx_debit_auth_code | 00 - success, 99 - pending approval, other codes - unsuccessful .. If perform B2B1, there will be code 99 , after approval the server will send callback with code 00 |
params | Resend params from API |
Checksum is use to verify message that are received by SecurePay Platform for redirect and callback. The verification will be done on the merchant/partner side. (the string also need to include uid).
Guide to generate checksum
Compulsory to use function that automatically sort the key and later replace with the value. Params will keep updating time to time.
Example
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