type: object
properties:
  title:
    type: string
    description: The title of the collection.
  handle:
    type: string
    description: >-
      An optional handle to be used in slugs. If none is provided, the
      kebab-case version of the title will be used.
  metadata:
    description: An optional set of key-value pairs to hold additional information.
    type: object
    externalDocs:
      description: Learn about the metadata attribute, and how to delete and update it.
      url: >-
        https://docs.medusajs.com/development/entities/overview#metadata-attribute