---
title: "WebSocket Trigger"
slug: "websocket-trigger"
updated: 2025-04-29T09:55:31Z
published: 2025-04-29T09:55:31Z
canonical: "support.dise.com/websocket-trigger"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.dise.com/llms.txt
> Use this file to discover all available pages before exploring further.

# WebSocket Trigger

[The WebSocket Trigger template](https://bitbucket.org/diseinc/sampletemplates/src/main/Samples/WSTrigger/) supports triggering multiple Attributes from a single WebSocket connection. RegEx is used for matching WebSocket messages to the active-state.

The CMS-data contains:

- The WebSocket Url

And any number (1-100) of Attribute trigger-specifications:

- Attribute name (fully qualified with type)
- Optional Active trigger. RegEx for setting active: true.
- Optional Inactive trigger. RegEx for setting active: false.
- Optional Timeout. The number of seconds to wait before automatically resetting an active Attribute.

> [!WARNING]
> - Rudimentary display of trigger-states. Useful for testing, but in production, the template would normally be hosted without UI.
> - A self-reconnecting WebSocket-client implementation is used to avoid “DDoS“ing the server.