params:
  - name: cards
    type: object
    required: true
    description: an array of cards
    params:
    - name: title
      type: string
      required: true
      description: Title of the card
    - name: titleUrl
      type: string
      required: true
      description: The url of the title
    - name: description
      type: string
      required: false
      description: paragraph of text to descript the card