I am interested in seeing if Sabre's FareNabber is an API that works for an application I am building.
The documentation here https://developer.sabre.com/docs/read/rest_apis/air/search/fare_nabber does not explain where/how the notifications get posted to after a subscription made. All I see is the following:
FareNabber nabs the itinerary options and pushes the results to the customer for a purchase decision.
Is this an email to the customer? Is this an HTTP POST with a JSON payload to a server I provide so I can handle the actual email transmission? Where is this documented?