Simple to-do list app's backend with following things-

• User authentication using JWT.
• A todo endpoint which can add, delete, update and list all todos for a specific user.
• Todo endpoint will be only for signedin users.

Tech Stack

• Node.js and express
• MongoDB

REST API Docs

For register a new user

Method & Endpoint

`POST /api/register/`

Body

{username:"divash1",email:"divash11@gmail.com",password:123456,}

Response

{"status": 200,"message": "User Created","data": {"_id": "64982997561fe7c1cba9677f","username": "divash5","email": "divash15@gmail.com","date": "2023-06-25T11:48:39.386Z"}}

For login an existing user

Method & Endpoint

`POST /api/login`

Body

{
email:divash11@gmail.com
password:123456}

Response

{"status": 201,"message": "Login Successfull","data": {"userId": "64982997561fe7c1cba9677f","token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiI2NDk4Mjk5NzU2MWZlN2MxY2JhOTY3N2YiLCJpYXQiOjE2ODc2OTM4MzksImV4cCI6MTY4NzkzMzgzOX0.Atu7sUlvWqUhtWZn6nWdF9kq2UjD2POxfDBzs7Smy34"}}

Create a new todo item

Method & Endpoint

`POST /api/create`

Body

{
desc:justchecking1
isCompleted:false}

Response

{"status": 201,"message": "Todo created Successfully"}

List all todos of the current user

Method & Endpoint

`GET /api/get`

Response

{"status": 200,"message": "All todo list","data": [{"_id": "64982b36847ca54f6cc60fa0","userId": "64982997561fe7c1cba9677f","desc": "just checking1","isCompleted": false,"date": "2023-06-25T11:55:34.806Z","__v": 0}]}

Update an existing todo

Method & Endpoint

`PUT /api/todos/:id`

Body

{"isCompleted":true}

Response

{"status": 200,"message": "Updated"}

Delete an existing todo

Method & Endpoint

`DELETE /api/todos/:id`

Response

{"status": 200,"message": "Todo Deleted","data": {"_id": "64982b36847ca54f6cc60fa0","userId": "64982997561fe7c1cba9677f","desc": "just checking1","isCompleted": false,"date": "2023-06-25T11:55:34.806Z","__v": 0}}