[
    {
        "name": "classes",
        "type": "string",
        "required": false,
        "description": "Classes to add to the gallery."
    },
    {
        "name": "heading",
        "type": "string",
        "required": false,
        "description": "Heading content of gallery."
    },
    {
        "name": "shortDescription",
        "type": "string",
        "required": false,
        "description": "Description of gallery content."
    },
    {
        "name": "surround",
        "type": "boolean",
        "required": false,
        "description": "If true, render with a surrounding background color."
    },
    {
        "name": "showAllHref",
        "type": "string",
        "required": false,
        "description": "Url for 'show all' button to link to."
    },
    {
        "name": "showAllLabel",
        "type": "string",
        "required": false,
        "description": "Text to display in 'show all button'."
    },
    {
        "name": "items",
        "type": "array",
        "required": true,
        "description": "Cards displayed in the promo gallery",
        "params": [
            {
                "name": "title",
                "type": "string",
                "required": true,
                "description": "The title of the card heading"
            },
            {
                "name": "href",
                "type": "string",
                "required": false,
                "description": "If set, the heading will contain a link"
            }
        ]
    }
]