Julia CW
11/02/2026, 5:48 PMkapa.ai
11/02/2026, 5:48 PMsessionId and userId (among others), but these are not explicitly listed in the knowledge sources for this connector. You could potentially access them via a custom report by specifying those dimensions directly.
For example, a custom report targeting session-level data might look like:
[
{
"name": "Session ID Report",
"dimensions": ["sessionId"],
"metrics": ["sessions"]
}
]
Important caveats:
1. Whether sessionId or userId are available depends on your GA4 property configuration and what Google's API exposes. You can verify compatibility using the GA4 Dimensions & Metrics Explorer. [Custom Reports]
2. None of the preconfigured streams (e.g., daily_active_users, traffic_sources, etc.) are documented as containing a per-session or per-user unique ID. [Supported Streams]
3. GA4 itself has privacy limitations â individual user-level data (like a persistent user ID) may not always be available via the Data API depending on your property settings and consent configurations.
My recommendation: Check the GA4 Dimensions & Metrics Explorer to confirm sessionId or userId availability for your property, then configure a custom report stream in Airbyte to pull that data. [Custom Reports] đ 0 button đ 0 button âšī¸ Tip: Mention @kapa.ai in the thread for follow-ups or DM the app for 1-to-1 help.