data.json

{
  "site_info": {
    "copyright": "",
    "favicon": "favicon.ico"
  },
  "nav": {
    "footer": [
      {
        "label": "About",
        "url": "/about"
      },
      {
        "label": "Facebook",
        "url": "www.facebook.com/mywebsite",
        "target": "_blank"
      },
      {
        "label": "Twitter",
        "url": "https://twitter/mywebsite",
        "target": "_blank"
      }
    ],
    "header": [
      {
        "label": "Home",
        "url": "/home"
      },
      {
        "label": "Product",
        "url": "/product"
      },
      {
        "label": "Blog",
        "url": "/blog"
      }
    ]
  },
  "pages": [
    {
      "key": "A Page",
      "body": "",
      "search_enabled": true,
      "heading": "hello",
      "tags": [
        "foo",
        "bar",
        "hux"
      ]
    },
    {
      "key": "Another Page"
    }
  ],
  "messages": {
    "errors": {
      "internalError": {
        "title": "Internal Error",
        "message": "An internal error occurred"
      },
      "connectionError": {
        "title": "Network Error",
        "message": "There seem to be network issues"
      }
    },
    "tooltips": {
      "welcome": "Welcome to my web site",
      "sendEmail": "click to send an email"
    }
  }
}