How to Build Real-time Features with Pusher

Add real-time functionality to your application with Pusher's WebSocket infrastructure

Intermediate

2-4 hours

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Prerequisites

Before you begin, make sure you have the following ready.

Pusher account

Application to integrate

Real-time use case

What You Will Build

Real-time features like live updates, notifications, and presence indicators

Key Features

WebSocket infrastructure

Presence channels

Private channels

Webhooks

Debug console

Step-by-Step Tutorial

Follow these steps to build your with .

Set up Pusher

Create account and configure your app

Install the SDK

Add Pusher client and server libraries

Create channels

Set up channels for different data streams

Publish events

Trigger events from your server

Subscribe and update

Handle real-time updates in the UI

Common Mistakes to Avoid

Too many channels

Not handling disconnections

Missing authentication

Next Steps

Once you have completed this tutorial, consider these enhancements.

Add presence features

Implement chat

Create live dashboards

Learn More

From tutorial to shipped

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