{
    "allOf": [
        {
            "$ref": "#/components/schemas/BaseItem"
        },
        {
            "$ref": "#/components/schemas/TextAsset"
        },
        {
            "type": "object",
            "properties": {
                "content_type": {
                    "type": "string",
                    "enum": [
                        "collection:featured_image"
                    ]
                },
                "canonical_url": {
                    "type": "string",
                    "format": "uri"
                },
                "dek": {
                    "type": "string"
                },
                "vanity_url": {
                    "type": "string"
                }
            },
            "required": [
                "content_type"
            ]
        }
    ]
}