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Google
fullSyncRequired — Sync token expired; full sync required.
Provided syncToken is no longer valid.
Riposte solution
Google Calendar's sync token expired, meaning incremental updates aren't available. Riposte (or your application) should now do a full sync. Clear the old sync token and fetch the complete set of events for that calendar through the API. Going forward, use the new sync token from that full sync to continue incremental updates.
Quick facts
- Provider
- Endpoint / surface
- Google Calendar API
- Status code
- 410
Why it happens
[Too much time passed / too many changes since last sync]
How to fix it
[Drop local cache and perform full resync to get new token]