core/homeassistant/components/system_log/services.yaml

clear:
  name: Clear all
  description: Clear all log entries.

write:
  name: Write
  description: Write log entry.
  fields:
    message:
      name: Message
      description: Message to log.
      required: true
      example: Something went wrong
      selector:
        text:
    level:
      name: Level
      description: "Log level."
      default: error
      selector:
        select:
          options:
            - "debug"
            - "info"
            - "warning"
            - "error"
            - "critical"
    logger:
      name: Logger
      description:
        Logger name under which to log the message. Defaults to
        'system_log.external'.
      example: mycomponent.myplatform
      selector:
        text: