Webhook
TL;DR: A webhook is an automated notification that sends real-time data from one system to another when a specific event occurs.
What is a Webhook?
A webhook is a method used by software systems to send instant updates or event data to another application through a simple HTTP request. Instead of constantly checking for changes, a webhook delivers information the moment something happens, such as a door event, camera detection, or system alert. This makes integrations faster, more efficient, and ideal for real-time security workflows.
Why Webhooks Matter in Security
- Deliver instant alerts to connected systems
- Enable automation without manual checks
- Reduce API polling and network load
- Improve coordination between security tools
- Support custom integrations for alerts and logs
Common Use Cases
- Sending camera or access control events to third-party platforms
- Triggering workflows in automation tools
- Forwarding alerts to messaging apps
- Updating dashboards with real-time security data
- Integrating alarms, sensors, or analytics into external systems
Conclusion
Webhooks enable real-time communication between systems by sending event data instantly when triggered. They are essential for creating responsive, automated, and integrated security environments.