My company is trying out google's recommendation AI using BQ exports of merchant center and GA data sources. However, we discovered a configuration error in the merchant feed which led to most of the events being unjoined.
I would like to do a new (clean) setup and am looking for the best way to delete the old data. It seems only possible via the API? Secondly, while the UserEventService has a purge function, there doesn't seem to be a similar function for the ProductService.
Is deleting each product one by one the only way to go?
Any pointers and examples (Python) would be greatly appreciated as there seems to be very little documentation about this at this point in time.