I have been using this for a couple of years to make a departure monitor for my local train station. It has been working perfectly until a day or two ago.
It appears the “departureTimeEstimated” is gone from the data I get back and now only “departureTimePlanned” and “departureTimeBaseTimetable” are returned.
From the documentation, the “planned” was the timetabled departure, but has this changed now? I.e. which one is the ‘real time’ one?
Edit: Have been using stopid 10101200, but have tried 211410 as well.