The total events that can be received depend on each device’s configuration. Each configuration has an ev_labels object which has the possible labels, or events that can be reported.
You can see what configuration a device has using the vehicles or devices api, grab the configuration ky
and use the /configurations api to see the ev_labels object, example: /api/configurations/s219
"ev_labels": {
"0": "prdtst",
"2": "ignon",
"3": "ignoff",
"4": "spd",
"5": "idl",
For more information about labels you can read the Labels docs section.