1. Get the credentials
In Google Analytics 4: Admin → Data Streams → select the stream → Measurement Protocol API secrets → Create. Copy the Measurement ID (format G-XXXXXXXXXX) and the API secret.
2. Fill it in in DataNostro
Dashboard → Platforms → GA4:
- Measurement ID:
G-XXXXXXXXXX - Access token: the API secret
3. Test it
Dashboard → Containers → Send a test event. It should appear in GA4 DebugView (Admin → DebugView) within 30 seconds.