How can I get creation date of a thing ?
I've found change log history with "GetConfigurationChangeHistory" but change action " CREATE" isn't always in.
I prefer to not add an attribute on my thing, but if it's the only way..
I think that's the only way, It's how I do it.
ChangeHistorie is the way to do it. I do not understand how you get manged to get a history WITHOUT a CREATE event. I checked some of my things and they are all fine. Maybe an issue of an older TWX version?
Retrieving data ...