Composio - Issues with Gmail triggers – Incident details

This incident has been resolved.

Root cause: a change we had already reverted was re-introduced by an automated sync, re-causing yesterday's regression in the new-email polling logic. We're adding checks to prevent recurrence, and we're sorry for the disruption.

We've reverted the change and webhook delivery has resumed. We're actively monitoring to confirm full recovery.

We've identified the cause. A fix we reverted yesterday was unintentionally re-applied to production during a routine code sync, which re-introduced the same regression in our new-email polling filter. Impact is limited to GMAIL_NEW_GMAIL_MESSAGE triggers configured without an explicit Gmail label. Less than 2% of overall GMAIL_NEW_GMAIL_MESSAGE triggers are affected. We are rolling back the change now.