Chromcast Radio - Just Getting Started - 1st Automation

Configuration
1

Trying to cast this radio station to my chromecast… However it says the config is invalid…

Pastebin: http://pastebin.com/JVrC3yLL - Error message included.

input_boolean:
  testmp3:
    name: Play test mp3 on office speaker
    initial: off

automation:
  - alias: PlayTest

trigger:
  platform: state
  entity_id: input_boolean.testmp3
  to: on

action:
  service: media_player.play_media
  data:
    entity_id: media_player.office_speaker
    media_content_id: http://http-live.sr.se/p4malmo-mp3-192
    media_content_type: audio/mp4

Its the default configuration.yaml with the above added. thank you!

2

Prob an indentation issue. Post using preformatted text. Also, post the error from the log.

3

Thank you updated.

4

Resolved: Below is the config

input_boolean:
  song:
      name: Play Country Music
      initial: off

automation:
  - alias: Play Song
    trigger:
      platform: state
      entity_id: input_boolean.song
      to: "on"
    action:
      service: media_player.play_media
      data:
        entity_id: media_player.home_group
        media_content_id: http://listen.181fm.com/181-kickincountry_128k.mp3
        media_content_type: audio/mp4
5

I’m trying to achieve the same but how do I execute this automation? Do you have an example script?