name: 'referrer_domain'
in: query
required: false
schema:
  type: array
  items:
    $ref: '../schemas/properties/referrer_domain.yaml'
examples:
  'www.ozzy.com':
    value: 'www.ozzy.com'
  'www.youtube.com':
    value: 'www.youtube.com'
  'twitter.com':
    value: 'twitter.com'
  'twitter.com,www.youtube.com':
    value: ['twitter.com', 'www.youtube.com']