README.md

Learning OAuth2

LUAU is pronounced /ˈlo͞oou/

Tech Stack

• golang 1.19
  • go-gin
• SQLite3

Client Registration

• via CLI CTL

Example:

$ go build -o ./bin/luauctl cli.go
$ ./bin/luauctl db create
$ ./bin/luauctl clients create [NAME] [REDIRECT_URI]

Sign up

• via CLI CTL

Example:

$ go build -o ./bin/luauctl cli.go
$ ./bin/luauctl db create
$ ./bin/luauctl accounts create -u <username> -p <password>

Sign in

• OAuth2
  • Authorization Code
  • PKCE - not implemented

Example:

Redirect to signin

HTTP/1.1 302 Found
Location: https://luau.com/authenticate?
    response_type=code
    &scope=openid
    &client_id=
    &redirect_uri=

Request Token

POST /token HTTP/1.1
Server: https://luau.com
Content-Type: application/x-www-form-urlencoded

grant_type=authorization_code
client_id=
redirect_uri=

Session

• Stateless HMAC256 JWT

  • key is client_secret

• Register all of new sessions creation

Sign out

• Delete JWT locally