{
  "point": {
    "title": "By Table",
    "desc": "Each API function returns data by a specific database table. ",
    "functions": {
      "category_1": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/category_1/",
      "category_2": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/category_2/",
      "category_3": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/category_3/",
      "category_4": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/category_4/",
      "xiangji": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/xiangji/",
      "category_4_x_xiangji": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/by_table/category_4_x_xiangji/"
    }
  },
  "links": {
    "up": {
      "href": "https://songer.datasn.com/data/api/v1/u_bc75445a318997106583/instrument_information_4/"
    }
  }
}