This n8n workflow automates the process of monitoring Google Drive for file changes using push notifications. It registers a webhook endpoint to receive real-time alerts about file modifications, creates tokens and registrations, and efficiently manages change events. This setup is particularly useful for keeping systems synchronized with drive content, triggering actions based on specific file updates, and reducing reliance on resource-intensive polling. The workflow involves detailed steps including registering notification channels, listening for push notifications, fetching change details, filtering relevant events, and updating stored tokens to ensure continuous monitoring. It’s ideal for workflows that need instant awareness of Google Drive activity, such as automated backups, content management, or version control systems.

Node Count	>20 Nodes
Nodes Used	code, executeWorkflow, executeWorkflowTrigger, filter, httpRequest, if, manualTrigger, noOp, scheduleTrigger, set, splitOut, stickyNote, webhook