Payment Mobile App Redirect Page (callback_mobile_app_redirect)
This is the app url on the merchant's shop mobile application, where the customer will be redirected once the wallet transaction is finalized, when the transaction is done on a mobile device. This ensures that the customer does not have to switch to the browser, but rather remains in the mobile app's context, after the customer finalized the transaction.
App URL will have the following structure: your-app://domain/path
This parameter can be setup either on the general terminal configurations or on the config[callback_mobile_app_redirect] on createPaymentRequest.
For a full credit card wallet payments In-App switch integration, please visit Initiate credit card wallet payment in APP.
The callback_mobile_app_redirect redirect URL is used only if the transaction is done in a mobile device. Make sure you send customer_info[client_user_agent] parameter in the createPaymentRequest in order to enable the app redirect flow.
AltaPay will not post any information about the payment to this URL, and callback ok/fail won't be triggered either.
You will have to use the payments API method to check the status of the payment.