rawDataTransformation allows you to transform rawData from other sensors. Return rawData object will include in the response all input variables as defined in the paylaod. This is a safer way to control rawData arguments that need to be used in other sensors or actuators as the input arguments.
payload is in format:a = <test1.x>;
b = “hello”;
c = <test2.x.y>/60;
travelTime = <traveltimeTimeSensor_1.travelTimes[?(@.from == ‘Gent’ && @.to ==‘Antwerpen’)]>;