Node Starter

User authentication with JWT.

Stack

• Framework : Express
• Database : PostgreSQL
• ORM : Sequelize

Project Setup

1. Node and npm

   node -v

2. Install Dependencies

   npm i 

   OR

   yarn install

3. Database setup (Postgres)

   create db test;
   create user test with encrypted password 'test';
   grant all privileges on test to test;

Routes

1. User Signup

   POST 'api/auth/signup'

   Request

   {
       "username": "username_01",
       "email": "user@gmail.com",
       "password" : "user_pass"
   }   

   Response(200)

   {
       "id": "0ef9sQAyFZgvNFQ_uubBH",
       "username": "username_01",
       "email": "user@gmail.com",
       "password": "$2b$10$3lyt4sFXRc3aw9IUvbvm6.9eWjnOsDoYw1FAoAgY1pZDPekRlK7JO",
       "createdAt": "2022-02-22T14:48:42.656Z",
       "updatedAt": "2022-02-22T14:48:42.656Z",
       "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjBlZjlzUUF5Rlpndk5GUV91dWJCSCIsInVzZXJuYW1lIjoidXNlcm5hbWVfMDEiLCJlbWFpbCI6InVzZXJAZ21haWwuY29tIiwicGFzc3dvcmQiOiIkMmIkMTAkM2x5dDRzRlhSYzNhdzlJVXZidm02LjllV2puT3NEb1l3MUZBb0FnWTFwWkRQZWtSbEs3Sk8iLCJjcmVhdGVkQXQiOiIyMDIyLTAyLTIyVDE0OjQ4OjQyLjY1NloiLCJ1cGRhdGVkQXQiOiIyMDIyLTAyLTIyVDE0OjQ4OjQyLjY1NloiLCJpYXQiOjE2NDU1NDEzMjJ9.01mfdDGcVi2OrtUKP7u4b-_owBkNAI6nO7MaD_m7CaM"
   }

2. User Login

   POST 'api/auth/login'

   Request

   {
       "email": "salt@test.com",
       "password" : "salt_pass"
   }

   Response(200)

   {
       "username": "salt",
       "email": "salt@test.com",
       "password": "$2b$10$HEXHsGtFrQDGw1UNulVEZTkhx5AKfK4kidw9C3ySLABMnGz.",
       "createdAt": "2022-02-16T13:03:23.405Z",
       "updatedAt": "2022-02-16T13:03:23.405Z",
       "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
   }

3. Authenticated User

   POST 'api/user'

   Request

   Authorization:Token eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6Im5ldyIsImVtYWlsIjoibmV3QHRlc3QuY29tIiwicGFzc3dvcmQiOiJrdWRvMTIzIiwiY3JlYXRlZEF0IjoiMjAyMi0wMi0xM1QwODoyNDoxNC43NTJaIiwidXBkYXRlZEF0IjoiMjAyMi0wMi0xM1QwODoyNDoxNC43NTJaIiwiaWF0IjoxNjQ1MDEyODY5fQ.dG8SUezN07dHkBnaU1SW3eN9FyzrguhTl6Ej7fDHAcw

   Response(200)

   {
       "username": "new",
       "email": "new@test.com",
       "password": "$HEXHsGtFrQDGw1UNulVEZTkhx5AKfK4kidw9C3yS",
       "createdAt": "2022-02-13T08:24:14.752Z",
       "updatedAt": "2022-02-13T08:24:14.752Z",
       "iat": 1645012869
   }

4. User Details

   GET '/api/auth/:id'

   Response(200)

    {
        "id": "QJWRShsA3oSfYAYtdiqEE",
        "username": "username",
        "email": "user@test.com"
    }

Sample .env

PORT=8080
JWT_SECRET=`abhijeet`
DB_DB=`test`
DB_USER=`test`
DB_PASS=`test`
DB_PORT = 5432

Postman Collection