we import from posthog, umami, csv and jsonl (internal/importer). the biggest migration source is GA4, whose export lands via BigQuery or CSV.
the ask: a ga4 mode for the importer that maps GA4's event export shape (event_name, event_timestamp, user_pseudo_id, params) onto our Event{name, distinct_id, timestamp, properties}. a small fixture file + tests like the existing importers.
we import from posthog, umami, csv and jsonl (internal/importer). the biggest migration source is GA4, whose export lands via BigQuery or CSV.
the ask: a ga4 mode for the importer that maps GA4's event export shape (event_name, event_timestamp, user_pseudo_id, params) onto our Event{name, distinct_id, timestamp, properties}. a small fixture file + tests like the existing importers.