Receive Meta Ads ad account webhooks, log to Sheets, and alert in Slack

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This workflow is a production-ready Meta Ads Webhook dispatcher for the Ad Account object. It receives webhook deliveries from Meta, returns the required acknowledgement, routes events by field, logs them to Google Sheets (separate tabs per event type), and sends a compact Slack notification with counts. Use Case Meta webhooks are powerful, but the “last mile” is usually missing: storing raw events, making them readable, and triggering the next automation reliably. This workflow is ideal if you