Running the App and Observing Its Behavior

Once you built a section of your app, you can test it right away, right in your browser. Simply click on the TEST tab:

On the right side, you can observe the value of your variables and interactive controls.

You may show/hide this data section as needed, or drag the vertical bar to see more of it:

If something is not right, check the appropriate section. You can go to the specific step to review by clicking on the contextual EDIT button:

Your app data is grouped in three categories:

To check on any errors for API execution, simply go to that section definition in your app:

Repeat the testing until you are satisfied with the results.