Example “on-change-state" event
"triggers":
[
{"event": "on-change-state",
"conditions":
[
{"initial":true},{"final":true}
],
"actions":
[
{"action": "clean-messages"}
]}
]
If adding the JSON trigger using workflow builder visual builder there is no need to include the opening "triggers": JSON markup notation, since it will be added by workflow builder.
The trigger action clears any existing messages on the content
"actions":[{ "action":"clean-messages"}],
The action occurs on the change of state event if the current state is either the initial state OR the final state in your workflow.
"conditions":[{"initial":true},{"final":true}],
If a JSON condition is present this can include one or more conditions.