Cloud variables are updated and stored automatically in the cloud. They are common with every project, so be careful on the names you use.
We recommend to not use a simple name, but a more complex and unique name. You can do for example a system of prefixes.
If the variable doesn’t exist, it creates a new one automatically.
If the variable doesn’t exist, it will return an empty string.
Remove completely the variable from the cloud. It’s definitive!
Is called each time a variable value is updated. It doesn’t work for the deletions.
Is called each time a specific variable is updated. It doesn’t work for the deletions, and you can’t enter a reporter block in the input.