cdb/schema/item.json

{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "title": "Item",
    "description": "Item Metadata",
    "properties": {
        "name": {
            "type": "string",
            "title": "Item Name",
            "description": "The name of the Item"
        },
        "variants": {
            "type": "array",
            "minItems": 1,
            "items": {
                "type": "object",
                "title": "Item Variant",
                "description": "A Variant of an Item",
                "properties": {
                    "name": {
                        "type": "string",
                        "title": "Variant Name",
                        "description": "The name of the Variant"
                    }
                }
            }
        }
    },
    "required": ["name", "variants"]
}