Leonardo IoT - possible variables & definition export possibility

Hi,

I am trying to find an exhaustive list of variables you can use within Leonardo IoT actions like ${thing.name} ${event.correlationid} etc.

I only find an indication of what's possible in this link https://help.sap.com/doc/75c2de67861a40bfbc830eea4b58489c/1911a/en-US/iot_rules.pdf and the prompting in the integration action request body does not always work ( or I do not know how to do it..).

Some of the variables I cannot find, like location / latitude / longitude. Also lower and higher threshold values do not seem valid variable names

Also I was wondering if is possible to export import iot configuration files or are we restricted to the UI (and the api's)

Regards

Tom