When we complete a transaction, our payment information will be submitted to Authorize.net gateway, and then Aythorize.net will ask a link address configured at Authorize.net background. Configuration parameters is x_relay_url. Our link site will deal with this payment and jump to a prompt page for successful or failure.
However, when the payment information was submitted to Authorize.net, customer will see a blank page and jump to our website in one or two seconds. We do not want this white page, what can we do? Or how can we add some remind information on this page?
