{
  "collection_name": "book",
  "consistency_level": 1,
  "db_name": "string",
  "schema": {
    "autoID": false,
    "description": "Test book search",
    "fields": [
      {
        "name": "book_id",
        "description": "book id",
        "is_primary_key": true,
        "autoID": false,
        "data_type": 5
      },
      {
        "name": "book_intro",
        "description": "embedded vector of book introduction",
        "autoID": false,
        "data_type": 101,
        "is_primary_key": false,
        "type_params": [
          {
            "key": "dim",
            "value": "2"
          }
        ]
      }
    ],
    "name": "book"
  }
}