post https://api.officient.io/1.0/fleet/add
Scope required: basics:write
Type vehicle. Can either be 'car', 'bike' or 'bicycle'
Fields 'plate' and 'fuel' are only required for types 'car' and 'bike'.
Fuel can either be 'gas', 'diesel', 'electric', 'fuel_cells' or 'natural_gas'