tsid is no longer maintained. Feel free to fork.

---

tsid is a Caddy plugin that allows access only to requests coming from the Tailscale network and allows to identify users behind these requests by setting some Caddy placeholders:

Placeholder	Description
{http.vars.tailscale.name}	User name
{http.vars.tailscale.email}	User email

Usage

1. Build Caddy with this plugin by xcaddy:

    $ xcaddy build --with go.astrophena.name/tsid
   

2. Make sure that tsid is ordered first:

    {
      order tsid first
    }
   

3. Add the tsid directive to your Caddyfile and use the placeholders:

    tsid
    
    respond "Hello, {http.vars.tailscale.name}!"
   

License

MIT © Ilya Mateyko