Choose the internal action from the dropdown on the card. Its options appear below once chosen, or connect a value to the separate Action handle to choose the action dynamically at runtime instead, overriding the dropdown.
Connect an event to Event to run the action: this is currently the only way to trigger it from the card; there's no control for running it on a value change or at workflow startup.
Overrides the dropdown with a dynamically connected action key.
Inputs
Action option handles
Connected values supply the selected action’s options.
If the action fails, the node reports it through its own error state, the same border indicator described in Read what a node's border is telling you, not through a separate output event.