Developers

Pre-Authorization OK

Browser Redirect After Pre-Authorization

Purpose

After a successful response for IPCPreAuthorizationNotify, myPOS Checkout API will redirect the customer browser to URL_OK and will pass the same parameters with the IPCPreAuthorizationOK method.

Note: Do not use IPCPreAuthorizationOK to authorize a payment because it is not a server-to-server connection and it is not always guaranteed to receive a response. Use IPCPreAuthorizationNotify for reliable payment confirmation.

Parameters

The same parameters as in IPCPreAuthorizationNotify are sent to the merchant's URL_OK endpoint via browser redirect.

Example

The parameters are sent as URL query parameters or form POST, depending on your integration.

https://yourdomain.com/preauth-ok?Amount=50.00&Currency=EUR&OrderID=1440146333&IPC_Trnref=813705&RequestSTAN=000006&RequestDateTime=2015-08-21%2010:39:37&PreAuthExpDate=210612&BillingDescriptor=MYPOS%20*BillingDescriptor&Signature=...

Important

  • Always rely on IPCPreAuthorizationNotify for payment confirmation.
  • IPCPreAuthorizationOK is for customer browser redirection only and is not guaranteed to be delivered.