11.3 Step 3: Hosted Payment Results
Using the paywayRequestToken from the previous steps, you may call hostedPaymentResults to get details on the completed transaction. The account information entered by the user on the Google Pay sheet will be returned, with the credit card number masked.
At this point you can store and/or present any of this information to the user for receipt purposes or other processing. This interaction is between your server and PaywayWS so none of this information is available to the browser during the transaction.
When this call is complete, the paywayRequestToken is invalidated on Payway. This call is optional. If you skip it, the paywayRequestToken will expire without further action.