{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "links": {
            "type": "array",
            "description": "Generate links for these navigation targets",
            "items": {
                "type": "object",
                "required": [
                    "target",
                    "htmlLabel"
                ],
                "properties": {
                    "target": {
                        "type": "string"
                    },
                    "htmlLabel": {
                        "type": "string"
                    }
                }
            }
        },
        "buttons": {
            "type": "array",
            "description": "Generate buttons for these navigation targets",
            "items": {
                "type": "object",
                "required": [
                    "target",
                    "htmlLabel"
                ],
                "properties": {
                    "target": {
                        "type": "string"
                    },
                    "htmlLabel": {
                        "type": "string"
                    }
                }
            }
        }
    }
}