db.json

{
  "user":{
    "id":"wejingd",
    "name":"Lillie"
  },
  "boards":[
    {
      "id": "id1",
      "title":"Trello 1",
      "imageUrl":"https://trello-backgrounds.s3.amazonaws.com/SharedBackground/640x960/d81c37a3fbc40849c2550d0739900950/photo-1592842825197-89dd8efba31f.jpg",
      "columns":[
        { 
          "id":"sjafk1lsdwn3j13tnfskladg",
          "title":"To Do",
          "createdAt":"Mon May 01 2021 11:10:42 GMT+0900 (대한민국 표준시)",
          "cards":[
            {
              "id":"dksfjl",
              "title":"할일의 첫번째 title",
              "description":"할일의 첫번째 description",
              "createdAt":"Mon May 03 2021 11:20:42 GMT+0900 (대한민국 표준시)",
              "authorId":"wejingd"
            }
          ]
        },
        { 
          "id":"dfnjeaksfnjksdfnsdkjfk",
          "title":"In Progress",
          "createdAt":"Mon May 01 2021 11:12:42 GMT+0900 (대한민국 표준시)",
          "cards":[
          ]
        },
        { 
          "id":"skdlfsjdfhdjkhfksd",
          "title":"Done",
          "createdAt":"Mon May 01 2021 11:14:42 GMT+0900 (대한민국 표준시)",
          "cards":[
          ]
        }
      ]
    },
    {
      "id": "id2",
      "title":"Trello 2",
      "imageUrl":"https://trello-backgrounds.s3.amazonaws.com/SharedBackground/640x960/4fceeeb743aab5d627320fb9e4957bda/photo-1553026908-8e014ad0e410.jpg",
      "columns":[
        { 
          "id":"sjdkfjlsjd43gg",
          "title":"To Do",
          "createdAt":"Mon May 01 2021 11:14:42 GMT+0900 (대한민국 표준시)",
          "cards":[
            {
              "id":"sadkgjcxklkl",
              "title":"할일의 첫번째 title",
              "description":"할일의 첫번째 description",
              "createdAt":"Mon May 06 2021 11:20:42 GMT+0900 (대한민국 표준시)",
              "authorId":"wejingd"
            }
          ]
        }
      ]
    },
    {
      "id": "id3",
      "title":"Trello 3",
      "imageUrl":"https://trello-backgrounds.s3.amazonaws.com/SharedBackground/600x960/c856407ecbc8e664dcb6abe43e47985b/photo-1584623370926-c7340abbe232.jpg",
      "columns":[
        { 
          "id":"asdmvkxnkvlfdna",
          "title":"To Do",
          "createdAt":"Mon May 01 2021 11:10:42 GMT+0900 (대한민국 표준시)",
          "cards":[
            {
              "id":"ams24tnkjnskdf",
              "title":"할일의 첫번째 title",
              "description":"할일의 첫번째 description",
              "createdAt":"Mon May 03 2021 11:20:42 GMT+0900 (대한민국 표준시)",
              "authorId":"wejingd"
            }
          ]
        }
      ]
    },
    {
      "id": "id4",
      "title":"Trello 4",
      "imageUrl":"https://trello-backgrounds.s3.amazonaws.com/SharedBackground/639x960/1e7cb1a29cc71659a0a6917b1dd142c2/photo-1595369395498-a0084400e046.jpg",
      "columns":[
        { 
          "id":"f4ijt2i4tfskan",
          "title":"To Do",
          "createdAt":"Mon May 01 2021 11:10:42 GMT+0900 (대한민국 표준시)",
          "cards":[
            {
              "id":"ajenitog43wngaks",
              "title":"할일의 첫번째 title",
              "description":"할일의 첫번째 description",
              "createdAt":"Mon May 03 2021 11:20:42 GMT+0900 (대한민국 표준시)",
              "authorId":"wejingd"
            }
          ]
        }
      ]
    },
    {
      "id": "id5",
      "title":"Trello 5",
      "imageUrl":"https://trello-backgrounds.s3.amazonaws.com/SharedBackground/480x320/62d0cfadfa00f39378cb8cedd58d0ebc/photo-1540354600717-b44cd1870b4e.jpg",
      "columns":[
        { 
          "id":"fdskgjio53t",
          "title":"To Do",
          "createdAt":"Mon May 01 2021 11:10:42 GMT+0900 (대한민국 표준시)",
          "cards":[
            {
              "id":"smdfni4o3tqoi",
              "title":"할일의 첫번째 title",
              "description":"할일의 첫번째 description",
              "createdAt":"Mon May 03 2021 11:20:42 GMT+0900 (대한민국 표준시)",
              "authorId":"wejingd"
            }
          ]
        }
      ]
    }
  ]
}