API does not return data after TRAININFO query

[Zenith Point]

The API does not provide anything other than the following text:

{'ControlMode': 'EXPLORER'}

after I send a request to it via the URL:
http://localhost:2150//API/TRAININFO

It should return much more, such as the speed of the train, the gradient of the track and the distance to the next station.

When I request data via this URL:

http://localhost:2150/API/CABCONTROLS

I get the data I expect back, such as regulator and reverser settings.

Thus, I think that the code concerning the API is incomplete for some queries.

I have tested this with all the versions I can select in the launcher, from the stable version to developer builds. My log is attached.

For my use case, making the simulator accessible to screen readers, I require the data from TRAININFO in addition to CABCONTROLS.

If this is indeed an issue with the API, may I know which fall I would need to edit in order to rectify this problem? Thank you.