Testing & enabling your automation
Simulate an event to dry-run a flow, handle setup placeholders and secrets, then flip the switch to go live.
Finish setup first
Before an automation can go live, every placeholder value must be filled in. While any remain, a setup checklist appears below the builder toolbar and the enable toggle stays locked. Work through each item — open the relevant step, replace the REPLACE_ME_… or ${UPPER_SNAKE} value with a real one, and save.
Secrets
Sensitive values — API keys, tokens, signing secrets — go into secret fields. They're encrypted at rest, so once saved they're never shown back to you in plain text. To change a secret, enter a new value; leaving it untouched keeps the existing one.
The Run panel
Test a flow from the collapsible Run panel at the bottom of the builder. It has two modes, chosen from the dropdown next to the run button:
Preview — a dry-run against a sample event. No side effects, instant result: it tells you whether the automation would fire and walks the steps without making any real calls. Use this while you're still building.
Simulate — fires a real run; the worker executes every step end-to-end, including real outbound calls. Simulate is only available once the automation has been saved and enabled.
As a run plays out, each step node lights up with its result — succeeded, failed, or skipped — so you can spot a problem quickly.
Settings
The Settings panel — opened from the title chip or the gear icon in the builder — collects the automation's Title, Subtitle, trigger Category (its event type), and Status (the enable toggle) in one place.
Enable it
When the setup checklist is clear and a Preview looks right, switch the automation's Status to enabled. From that point, real matching events trigger it — and Simulate becomes available for a full end-to-end test. The toggle stays locked while any placeholder is unfilled. You can disable an automation again at any time: disabling stops new runs, while a run already in flight finishes on its own.
Next
Continue with Monitoring runs & organizing automations.
Was this article helpful?