Reserved names

On Pro and Team you can choose a tunnel's name with --subdomain. Names are first come, first served while a tunnel is open; a reserved name is yours even when you're not sharing, so nobody else can take it.

Reserve names on the Reserved names page, then share with them:

tunnelpad share 8000 --subdomain=acme     # https://acme.tunnelpad.dev

This keeps webhook URLs and links you've sent to clients the same between sessions.

Names are 3 to 40 lower-case letters, digits and dashes. A few names, like www and api, can't be reserved.