Set up

go get -u github.com/go-pg/pg
go get -u github.com/gorilla/mux
go get -u github.com/dgrijalva/jwt-go

Create a database called "users" Change the "user" and "password" attribute on line 31,32 and 64,65 in db.go

This is is an examle of a request body in the JSON format

{
"email": "anoffffftherone@gmail.com",
"password": "sadf",
"firstName": "erick",
"lastName": "zhang"
}

For the database, we are using PostgreSQL. https://github.com/go-pg/pg

API Specs

POST /signup

Endpoint to create an user row in postgres db. The payload should have the following fields:

{
  "email": "test@gmail.com",
  "password": "gmail",
  "firstName": "Alex",
  "lastName": "Lee"
}

where email is an unique key in the database.

The response body should return a JWT on success that can be used for other endpoints:

{
  "token": "some_jwt_token" 
}

POST /login

Endpoint to log an user in. The payload should have the following fields:

{
  "email": "test@gmail.com",
  "password": "gmail"
}

The response body should return a JWT on success that can be used for other endpoints:

{
  "token": "some_jwt_token"
}

GET /users

Endpoint to retrieve a json of all users. This endpoint requires a valid x-authentication-token header to be passed in with the request.

The response body should look like:

{
  "users": [
    {
      "email": "test@gmail.com",
      "firstName": "Alex",
      "lastName": "Lee"
    }
  ]
}

PUT /users

Endpoint to update the current user firstName or lastName only. This endpoint requires a valid x-authentication-token header to be passed in and it should only update the user of the JWT being passed in. The payload can have the following fields:

{
  "firstName": "NewFirstName",
  "lastName": "NewLastName"
}

The response can body can be empty.