To create an automatic trigger, click Add-ons > API Connector > Schedule Triggers > Add New.
Here you can choose specific API request names from the drop-down menu, or choose the ‘All’ option to run all of them at once. You can also select the refresh frequency for each trigger.
As you can have multiple triggers in a sheet, give them clear names to differentiate (e.g. VWO – daily).
Note that all triggers will use the spreadsheet timezone, which you can view by clicking File > Spreadsheet Settings.