Run a test
Click Run in the editor toolbar. If the tool has parameters, enter test values first. The workflow runs in the real sandbox with your server’s secrets, exactly as it will when an AI client calls it. While it runs, each step on the canvas shows its state:
When the run ends, the Output panel at the bottom shows the logs and the value the tool returned.
Inspect step outputs
After a test run, select any step and open Output in the inspector to see exactly what that step produced. Use it to:- Check the rows a Query returned before you build a Transform on top of them
- Find the right path for a variable, for example
{{nodes.http_request_1.output.data[0].id}} - See why a Condition went down the true or the false branch
Fix validation issues
The editor checks the workflow while you build it. A step with a problem gets a red border, and the inspector shows the message under the field that needs attention. Common messages:
While there are issues, Run and Save are disabled and the toolbar shows how many issues are left.