By caching data, you can reduce the number of times or frequency with which you have to fetch the data. I'm working on building the most comprehensive course available on building workflows with Google Apps Script.
To add the data after the header row, assuming this is row 1, you also need to modify the. Do Something For Each Row forEach loop Once we get all of the rows and values in a spreadsheet, a very common thing is to perform the same operation on all of the rows.
In the above example it is using.