fix(google): write events via events.import instead of insert#403
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ridafkih
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Jun 2, 2026
ridafkih
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Jun 2, 2026
events.insert enforces iCalUID uniqueness and 409s when the UID already exists. The old lookup -> delete -> re-insert conflict path left two classes of events stuck failing every sync cycle: - Tombstones: a deleted event retains its iCalUID, so insert keeps 409ing while the event is no longer returned by events.list (even with showDeleted), so the resolver could neither find nor delete it. - Already-deleted events returned 410 on the conflict delete, treated as failure. Make events.import the destination write path. It upserts by iCalUID, so re-pushing an existing event updates it with no 409 and no separate conflict resolution. Also treat 410 like 404 in the delete path (both mean already gone). NOTE: import's upsert-by-iCalUID behaviour (especially resurrecting deleted / tombstoned UIDs) is not documented by Google; validate against the live API before rollout.
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