Getting Started with IOPA

This page will help you get started with IOPA. You'll be up and running in a jiffy!

Add iopa to your Node.js project

npm install iopa --save

Create a simple Hello World application

const iopa = require('iopa')
var app = new iopa.App()
app.use(function (context, next)
{"HELLO WORLD" + context.toString());
return next()
var demo =;
var context = app.createContext(); // typically done within an HTTP, CoAP or MQTT server
context.using(demo); // the using automatically disposes of the context"