list_unit

{
   "message":"get list unit successfully",
   "count":4,
   "items":[
      {
         "book_code":"book_code4",
         "unit_name":"A.RI.DA.RM.4W4N",
         "id_status":1,
         "status":"Available",
         "created_at":"2021-07-17 20:52:28.205326"
      },
      {
         "book_code":"book_code3",
         "unit_name":"N.AN.DA.RU.S1KRI",
         "id_status":1,
         "status":"Available",
         "created_at":"2021-07-17 20:52:28.205326"
      },
      {
         "book_code":"book_code2",
         "unit_name":"U.DI.NK.4M.4RUD.M",
         "id_status":1,
         "status":"Available",
         "created_at":"2021-07-17 20:52:28.205326"
      },
      {
         "book_code":"book_code1",
         "unit_name":"D.1M.4S.U.WEE",
         "id_status":2,
         "status":"Used",
         "created_at":"2021-07-17 20:52:28.205326"
      }
   ]
}