--- title: SSE Trigger node documentation description: Learn how to use the SSE Trigger node in n8n. Follow technical documentation to integrate SSE Trigger node into your workflows. contentType: [integration, reference] priority: medium --- # SSE Trigger node Server-Sent Events (SSE) is a server push technology enabling a client to receive automatic updates from a server using HTTP connection. The SSE Trigger node is used to receive server-sent events. ## Node parameters The SSE Trigger node has one parameter, the **URL**. Enter the URL from which to receive the server-sent events (SSE). ## Templates and examples