How n8n Webhooks Function

1. Simple Setup: Create an n8n workflow and add a Webhook node as a trigger
2. Instant Endpoint: n8n generates a unique URL for external systems to contact
3. Event Reception: External systems send HTTP requests with data payloads
4. Automated Processing: The incoming data immediately triggers workflow execution
5. Flexible Data Handling: Transform, enrich, and route information as needed

Unlike complex integration platforms, n8n webhooks require minimal configuration. They support all HTTP methods (GET, POST, PUT, DELETE) and can receive data in multiple formats (JSON, XML, form data). The webhook node can also return custom responses, enabling bidirectional communication that turns simple HTTP calls into powerful integration touchpoints.