- platform: rest
  name: u20_V0_power
  resource: "http://10.0.0.194:7125/machine/device_power/device?device=Printer"
  body_on: '{"action": "on"}'
  body_off: '{"action": "off"}'
  headers:
    Content-Type: 'application/json'
  is_on_template: >-
    {{ 'result' in value_json and (value_json.result.values() | list | first == "on") }}