using IRIS Native API for Node.js
an all-in-1 package of the WebSocket MicroService Demo
Develop InterSystems IRIS connector that allows connection to the IRIS data platform from Power Apps / Power Automate
use webSocket client in node.js
install node.js by ZPM
WebSocket Echo Server for IRIS as known from Caché / Ensemble
Extended CSP page consuming WebService as Client
Docker based WebSocket Client as Micro Service