What's new in April 2021 Exciting updates in GOL IBE, GOL Mobile, GOL API, Flight Watchdog, TripGate, TripGate Mobile, FQP Assistant and Trawys. Offer richer content to your customers. Inspire and engage. Increase revenue and save costs. Introducing rail content Where? In GOL IBE, GOL Mobile, GOL API, Flight Watchdog, TripGate & TripGate Mobile. What's new? Besides air tickets, your customers can now also book rail connections from the following carriers: Renfe, Eurostar, Be