Instant Payment Notification
IPNs (Instant payment notifications, or callbacks) signify that a transaction status has changed.
- 1.Generate and save the IPN secret key in "Store Settings” tab on the dashboard.
- 2.Insert the URL from where you get callbacks in a “Create Payment” request. The parameter name is “CallbackURL”.
- 3.Receive payment updates (statuses) at this URL.
- 4.Receive all the parameters at the URL specified in point 2 by POST request.
- 5.Sort all parameters from the POST request in alphabetical order.
- 6.The all transactions response is JSON based.
- 7.Add signature to a string with an IPN-secret key with HMAC and sha-512 key.
Last modified 7mo ago