Usage

1. HTTP Tunneling

To forward public traffic to a local port (e.g., port 3000):

nipo http 3000

2. Custom Subdomains

Start a tunnel with a custom subdomain:

nipo http 3000 --subdomain myapp
# Or shorthand:
nipo http 3000 -s myapp

3. Multi-tunnel Execution (via nipo.yml)

You can define multiple tunnels in a local configuration file named nipo.yml:

default_subdomain: "myproject"
tunnels:
  - name: web
    port: 3000                     # Uses default subdomain: myproject-web
  - name: api
    port: 8080
    subdomain: "my-custom-api"  # Overrides and uses: my-custom-api

• Start all tunnels simultaneously:

  nipo start

• Start specific tunnels from the config file:

  nipo start web

4. Configurations & Language Preferences

Check the active configuration settings:

nipo config

Nipo detects your system locale, but you can change the display language dynamically:

nipo config --language vi  # Switch to Vietnamese
nipo config --language en  # Switch to English

These preferences are saved globally in ~/.nipo/config.yml.