추후 정리 필요...&nbsp;&nbsp;&nbsp;oauth 연동&nbsp;<a href="https://velog.io/@swchoi0329/%EC%8A%A4%ED%94%84%EB%A7%81-%EC%8B%9C%ED%81%90%EB%A6%AC%ED%8B%B0%EC%99%80-OAuth-2.0%EC%9C%BC%EB%A1%9C-%EB%A1%9C%EA%B7%B8%EC%9D%B8-%EA%B8%B0%EB%8A%A5-%EA%B5%AC%ED%98%84" target="_blank">https://velog.io/@swchoi0329/%EC%8A%A4%ED%94%84%EB%A7%81-%EC%8B%9C%ED%81%90%EB%A6%AC%ED%8B%B0%EC%99%80-OAuth-2.0%EC%9C%BC%EB%A1%9C-%EB%A1%9C%EA%B7%B8%EC%9D%B8-%EA%B8%B0%EB%8A%A5-%EA%B5%AC%ED%98%84</a>&nbsp;<a href="https://engkimbs.tistory.com/849" target="_blank">https://engkimbs.tistory.com/849</a><div>&nbsp;</div>&nbsp;localhost:8080/oauth2/authorization/google&nbsp;localhost:8080/login/oauth2/code/afadfdsaf&nbsp;&nbsp;&nbsp;### redirect 후 세션 삭제<a href="https://stackoverflow.com/questions/33006234/spring-security-oauth2-invalidate-session-after-authentication">https://stackoverflow.com/questions/33006234/spring-security-oauth2-invalidate-session-after-authentication</a>&nbsp;&nbsp;&nbsp;AbstractAuthenticationProcessingFilter 필터 이후에 세션 삭제&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; HttpSession session = request.getSession(false);&nbsp; &nbsp; &nbsp; &nbsp; if (session != null) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; session.invalidate();&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp;&nbsp;&nbsp;

[OAuth] 네이버, 카카오, 구글 연동하기