name: log_message
type: processor
summary: Print a log line that shows the contents of a message.

fields:
  - name: level
    description: The level to log at.
    type: string
    default: INFO

mapping: |
  root.log.level = this.level
  root.log.message = "${! content() }"
  root.log.fields.metadata = "${! meta() }"
  root.log.fields.error = "${! error() }"