I’m brand new to wappler and have created a repeat table using api data source.
The in-app design/wappler preview shows the table with data as expected.
However when running on server the table does not populate (only headers).
I’m stuck. 
Hello, are you using the server side or the client side API tools?
How is this determined?
Well, which component in which panel have you used to setup your data source?
So it’s the client side API component.
Please check your browser console for errors.
