I did actually.

There’s two ways you can accomplish the expected output.

One way was to set a repeating group’s data source to the list of data that I wanted from the API call. And then add a button to that repeating group. And that button has the workflow “add current cell’s xyz to list”

The only downside of this is you have to press every single button for all items in the list you want to add. That may not be a big deal But for me the whole point was for this process to be automatic so I used a paid feature.

The paid feature was “schedule a workflow on a list” this is under the back end workflows tab. You can enable it in settings. It will call the API for you and you can have it create a new thing and add that data to that thing for every row that you want in your database.

Hope that helped.

Cheers!