Step 4: Configure and Test Your App
After deploying, open your App from Development Apps to configure and test its Reaktors.
Open the Reaktor
- Go to Development Apps in the left sidebar and click your App to open its workspace.
- The workspace lists all Reaktors on the left. Click a Reaktor to open it.
Reaktor Tabs
Each Reaktor has four tabs:
| Tab | Purpose |
|---|---|
| Diagram | Reaktor diagram visualizing the Aktor graph |
| Execution | Run the Reaktor with test inputs directly in the browser |
| Tracing | Execution traces, logs, and error details |
| Settings | Per-Reaktor settings defined via aktorSetting() |
Test Your App
Go to the Execution tab. Fill in the input values under Form (or switch to Raw JSON), then click Execute Reaktor. The result appears on the right, with tabs for Raw JSON, Formatted, Markdown, Raw Markdown, and Schema views.

Next Steps
- Test your App with different inputs to verify its behaviour
- Check the Tracing tab to inspect execution traces and debug issues
- Adjust configuration in the Settings tab
- Return to Studio to make further changes and re-deploy