SpringBoot_OAuth2.0

OAuth2.0의 Authentication Server

1. git clone

https://github.com/jiyoon0701/SpringBoot_OAuth2.0.git

2. Check multi Module

authenticationServer(port : 8080), resourceServer(port : 8090), clientServer(port : 9000)

3. clientId 발급 (회원가입 -> 로그인 진행 후)

http://localhost:8080/api/client/dashboard

4. client가 resource Owner에게 권한 요청

http://localhost:8080/oauth/authorize?client_id=clientId&redirect_uri=http://localhost:9000/callback&response_type=code&scope=read&state=abc

5. callback uri를 통해 Code 발급

http://localhost:9000/callback?code=FBZ5U5&state=abc

6. code를 통해 server에게 accessToken 요청

1. headers 설정 - "Content-Type","application/x-www-form-urlencoded" 컨텐츠 타입은 urlencoding
2. clientId:clientSecret@localhost:8080/oauth/token?code=code&grant_type=authorization_code&scope=read&redirect_uri=http://localhost:9000/callback

result