db.json

{
  "user": [
    {
      "id": "1",
      "name": "Denis",
      "lastName": "Romero",
      "email": "deni@gmail.com",
      "password": "12345",
      "role": "admin",
      "admin": true
    },
    {
      "id": "2",
      "name": "Fiorella",
      "lastName": "Amaya",
      "email": "fiorella@gmail.com",
      "password": "147258",
      "role": "waiter",
      "admin": false
    },
    {
      "id": "3",
      "name": "Valeria",
      "lastName": "Alcala",
      "email": "valeria@gmail.com",
      "password": "369258",
      "role": "chef",
      "admin": false
    }
  ],
  
    "posts": [
      {
        "id": 1,
        "title": "json-server",
        "author": "typicode"
      }
    ],
    "comments": [
      {
        "id": 1,
        "body": "some comment",
        "postId": 1
      }
    ],
    "profile": {
      "name": "typicode"
    }
  }