in: query
name: sort_by
description: >-
  Field name existing within objects in `items` by which to sort the results.
  Dot notation is used to access nested object fields. Field name must not be the name of an object itself.
required: false
examples:
  'dimensions.date':
    value: 'dimensions.date'
  'metrics.views':
    value: 'metrics.views'
schema:
  type: string