[{
    "step_title": "\u8ACB\u63D0\u4F9BCBS\u4E3B\u6A5F\u7684\u7DB2\u5740",
    "items": [{
        "type": "textfield",
        "desc": "\u6307\u5B9A\u4E3B\u6A5F\u7684\u7DB2\u5740",
        "subitems": [{
            "key": "CBS_URL",
            "desc": "\u7DB2\u5740",
            "defaultValue": "",
            "emptyText": "http://HOST:PORT?ownerid=OWNER_ID",
            "validator": {
                "allowBlank": false
            }
        }]
    }]
}]
