Expose a Local Web App

Make a local web application accessible from the internet.

Prerequisites

• Exposr CLI installed and configured
• A running Exposr relay server
• A local web application

Start your web app

Start your web application locally. For example, a simple Python HTTP server:

python -m http.server 3000

Or a Node.js application:

node server.js  # listening on port 3000

Expose it

exposr expose 3000

[TRYING] Connecting to Exposr server
[CONNECTED] Connected to Exposr control server
[TRYING] Registering public port
[CONNECTED] Tunnel active

Public address:
  20.198.81.254:25565

Forwarding to:
  127.0.0.1:3000

Access from the internet

Open a browser and navigate to:

http://SERVER_IP:25565

The request is forwarded through the Exposr tunnel to your local web server on port 3000.