{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "required": [
        "articles",
        "filteredArticles"
    ],
    "properties": {
        "navigation": {
            "type": "object",
            "required": [
                "parameterName"
            ],
            "properties": {
                "parameterName": {
                    "type": "string",
                    "format": "topic",
                    "axRole": "inlet",
                    "description": "Place parameter to use for the search string."
                }
            }
        },
        "articles": {
            "type": "object",
            "required": [
                "resource"
            ],
            "properties": {
                "resource": {
                    "type": "string",
                    "format": "topic",
                    "axRole": "inlet",
                    "description": "ID of the resource for the unfiltered list of articles to subscribe to."
                }
            }
        },
        "filteredArticles": {
            "type": "object",
            "required": [
                "resource"
            ],
            "properties": {
                "resource": {
                    "type": "string",
                    "format": "topic",
                    "axRole": "outlet",
                    "description": "ID of the resource under which the filtered list of articles is published."
                }
            }
        }
    }
}