Web Inspector

The Web Inspector provides a Chrome DevTools Network Console-style interface for monitoring tunnel traffic in your browser.

Enabling

# With quick tunnel
unne http 3000 --webui

# With custom port
unne http 3000 --webui --webui-port 9090

# In config
gui:
  webui: true
  webui_port: 4040

Open http://localhost:4040 in your browser.

Features

• Request table — Method, status, host, path, IP, duration, tunnel name
• Request detail panel — Resizable split panel with headers and body
• Live updates — Real-time via WebSocket
• Filter — Search by method, path, status, IP
• Tunnel filter — Show requests for a specific tunnel
• Group by IP — Toggle to group requests by client IP
• JSON formatting — Body is auto-formatted if it's valid JSON
• Clear — Reset the request list

API Endpoints

The Web Inspector exposes a REST API:

Method	Path	Description
GET	/api/requests	List captured requests
GET	/api/requests?tunnel=name	Filter by tunnel
GET	/api/requests/:id	Get request details
WS	/api/ws	WebSocket for live updates