You know what I would love, is a way of parsing JSON in a rule like a cloud endpoint like MS Flow / Power Automation.
I suspect you would need and object data type to store the properties of the JSON object.
I don't think you can access the response from a POST back either?
e.g. An IFTTT Webhook post back
/trigger/setGlobalVariable=WeatherTodayJSON:{"temp":"10 °C", "humidity":"45%"}
and have an object WeatherTodayJSON containing WeatherTodayJSON.temp and WeatherTodayJSON.humidity
