I have enabled bigquery linking between GA4 and Bigquery on 6th May. I am able to get the in Bigquery from 6th may onwards incrementally. Now I am looking to ingest historical data before 6th may from GA4 to Bigquery. Do we have any way to do it with native Google tools? If not native tools, I was thinking of building a python script to retrieve raw data from GA4 using google api and then write it to GCS/Bigquery.
Kindly Advise.
I tried googling the ways to do it but couldn't find anything but fivetran or supermetrics.