Golang Authentication API with Fiber MongoDB and JWT

# rename .env.sample to .env
# serve at http://localhost:8080

go run main.go

Prerequisites

• Go
• MongoDB

Run Database on Docker

  docker run -it --rm --name mongodb_container -e MONGO_INITDB_ROOT_USERNAME=admin -e MONGO_INITDB_ROOT_PASSWORD=admin -v mongodata:/data/db -d -p 27017:27017 mongo

    docker exec -it mongodb_container /bin/bash

    mongo -u admin -p admin --authenticationDatabase admin

    use mydb

    db.createUser({user: 'user', pwd: 'password', roles:[{role: 'readWrite', db: 'mydb'}]});

    # testing authentication with new user
    mongo -u user -p 'password' --authenticationDatabase mydb

    use mydb

    show collections

Run API

go run main.go

Request:

User

POST signup
{
    "email":"demo@demo.com",
    "password":"demo"
}

POST signin
{
    "email":"demo@demo.com",
    "password":"demo"
}

Authorization

Users

GET users/

GET users/:id

DELETE users/:id

PUT users/
{
    "email":"demodemo@demo.com"
}