# Describes the format for available webostv services button: fields: entity_id: required: true selector: entity: integration: webostv domain: media_player button: required: true example: "LEFT" selector: text: command: fields: entity_id: required: true selector: entity: integration: webostv domain: media_player command: required: true example: "system.launcher/open" selector: text: payload: example: >- target: https://www.google.com advanced: true selector: object: select_sound_output: fields: entity_id: required: true selector: entity: integration: webostv domain: media_player sound_output: required: true example: "external_speaker" selector: text: