❯ curl -X POST https://gui.new/api/canvas \

  -H "Content-Type: application/json" \

  -d '{"html": "<h1>Hello!</h1>"}'

{"id":"xK9mP2w","url":"https://gui.new/xK9mP2w"}

❯ open https://gui.new/xK9mP2w

# Canvas opened in browser ✓

❯ _

❯