Get busses arriving at a stop and time

[Pahina0]

On the Android app, I am creating a feature that will let users schedule an alarm at a bus stop. This alarm will go off weekly for that specific bus stop at the time they set. This will send a notification to the user, telling them what busses are approaching and either an estimated time those busses will arrive or in how long it would take to get to the desired stop.

I would need a Get endpoint where I can send the server a stop name (such as B-Lot or City Station), and receive a list of the closest 3 approaching busses from the Union. Each bus will provide both their bus number (or some other id) & an easily parsable time or an estimate of when they will arrive