Optional event given as an example.

The Received Voucher event must be pushed to the digitalData.events array when the server responds with a message about a successful voucher/promocode application.

From the site code / when using AJAX

  name: 'Received Voucher'

From the SegmentStream interface

The Received Voucher event can not be created from the built-in SegmentStream triggers. The event must be added from the site code.