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Getting Started

Flutter Snippet

A simple Flutter websocket snippet using a short-lived PulseGrid client token.

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Overview

Flutter apps should follow the same pattern as other frontend clients: - your backend issues a short-lived PulseGrid token - the app uses that token for websocket connection

Setup

In Flutter, use your normal websocket package and connect with the client token query parameter.

Code example

Flutter Snippet 
Pseudo-flow:
1. Your Flutter app calls your backend
2. Your backend returns a PulseGrid client token
3. Flutter opens websocket:
   wss://www.altrancconnect.com/ws/channels/<project-id>/<channel-slug>/?token=<client-token>
4. Flutter sends JSON messages with:
   - event
   - data
   - meta

Notes

You can later write a dedicated Flutter package if needed, but the main auth and websocket design already supports Flutter cleanly. Use wss:// for production AltraNC Connect connections.