Here’s an example of a Google sheet getting the wellness data from the API. It might help you to do what you want.
I have no experience with Google sheets.
I’m not familiar with that function, but have been playing around with the API through Google sheets quite a bit lately. You’re welcome to have a play with what I’ve pulled together (you’ll need to take a personal copy first to do anything with your own data).
Out of curiosity. I would also need the sync way back from gsheets in order to update Activity Names and Activity Description in a regular manner. As you have the way out. Just asking. thx