groups:
  - id: attributes.user_agent
    type: attribute_group
    brief: "Describes user-agent attributes."
    prefix: user_agent
    attributes:
      - id: original
        type: string
        brief: 'Value of the [HTTP User-Agent](https://www.rfc-editor.org/rfc/rfc9110.html#field.user-agent) header sent by the client.'
        examples: ['CERN-LineMode/2.15 libwww/2.17b3']