Shipping Option Criteria
Apple and Google allow you to subscribe to updates when the customer changes their shipping address in order to respond with updated tax and shipping costs.
This demo site has a few callbacks that you can select from that are examples of how you can create callbacks with your own logic as you integrate to this service.
Note that these only take affect if the shipping address is required.
The following options are to provide a visual for the error that will be returned if the Shipping Options provided after the Shipping Address is changed do not meet the validation criteria. No values are altered except the Shipping Options.
Hosted Payments determines the appropriate localization based on the Language Preference Rule:
To test the demo builder with an alternative merchant, enter the authorization details below. Leaving any field blank will default the transaction to the demo merchant.