{
 "errors": [
  {
   "dataset_code": "NIPA-T30600",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30700",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30800",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30901",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30902",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30903",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30904",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30905",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T30906",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31001",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31003",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31004",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31005",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31006",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31101",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31102",
   "message": "Exception: KeyError: 'files'"
  },
  {
   "dataset_code": "NIPA-T31103",
   "message": "Exception: KeyError: 'files'"
  }
 ],
 "nb_expected_datasets": 349
}