Recommended events | Google Analytics | Google for Developers
These events let you measure additional features and behavior and generate more
useful reports in Google Analytics 4. Because these events require additional
context to be meaningful, they are not sent automatically. Use this document to
see the required and optional parameters for each event.
https://developers.google.com/analytics/devguides/collection/ga4/reference/events?hl=en&client_type=gtm