Question about tts.google_say service

Is it possible with this service to read a text file and say it through a media player?

I use it in my automations:

- id: 'morning_motion'
  alias: 'Morning Motion'
  trigger:
    - platform: state
      entity_id: sensor.hall_motion_sensor
      to: 'on'
  condition:
    condition: and
    conditions:
      - condition: time
        before: '09:00:00'
        after: '03:00:00'
      - condition: state
        entity_id: group.family
        state: 'home'
  action:
    - service: script.good_morning
    - service: media_player.volume_set
      data_template:
        entity_id: media_player.kitchen_speaker
        volume_level: 0.4
    - service: tts.google_say
      data:
        entity_id: media_player.kitchen_speaker
        message: "Good morning Granger house!"

Me too using that, but i am asking if it’s possible to read from Google Home a text files instead a message…

ah sorry - didn’t really read the question! Can’t help you with that one!

No probs… thanks anyway