// API callback
ProcessGBSBookInfo({
  "error": {
    "code": 403,
    "message": "Cannot determine user location for geographically restricted operation.",
    "errors": [
      {
        "message": "Cannot determine user location for geographically restricted operation.",
        "domain": "global",
        "reason": "unknownLocation"
      }
    ]
  }
}
);