[AlphaCommerceHub] What is `CancelURL` («Cancel URL»)

The URL the customer will be redirected to upon a transaction being unsuccessful or cancelled.

You can set in the 2 ways:

1. Dynamically (CancelURL)

«AlphaHPP» → «Paypage Request Reference» → «Request a Paypage Session»

2. Statically («Cancel URL»)

My Magento 2 extension sets CancelURL in the dynamic way, and your statically set value will be ignored.

See also:

[AlphaCommerceHub] A CancelURL response to a bank card payment cancellation