diff --git a/src/main/java/HookKiller/server/auth/controller/AuthController.java b/src/main/java/HookKiller/server/auth/controller/AuthController.java
index fe53154..702338b 100644
--- a/src/main/java/HookKiller/server/auth/controller/AuthController.java
+++ b/src/main/java/HookKiller/server/auth/controller/AuthController.java
@@ -4,11 +4,8 @@
 import HookKiller.server.auth.dto.request.SingUpRequest;
 import HookKiller.server.auth.dto.response.AuthResponse;
 import HookKiller.server.auth.dto.response.OAuthResponse;
-import HookKiller.server.auth.dto.response.OauthLoginLinkResponse;
-import HookKiller.server.auth.dto.response.OauthTokenResponse;
 import HookKiller.server.auth.service.AuthService;
 import HookKiller.server.common.service.MailHelper;
-import HookKiller.server.properties.KakaoOauthProperties;
 import HookKiller.server.user.entity.User;
 import HookKiller.server.user.service.UserService;
 import jakarta.validation.Valid;
@@ -22,7 +19,6 @@
 @RequestMapping("/auth")
 @RequiredArgsConstructor
 public class AuthController {
-    private final KakaoOauthProperties kakaoOauthProperties;
     private final AuthService authService;
     private final UserService userService;
     private final MailHelper mailHelper;
@@ -48,49 +44,10 @@ public boolean logout() {
         return true;
     }
 
-    // kakao Oauth 링크를 프론트에 전달해줌.
-    // 전달한 링크에서 클라이언트가 카카오로그인 요청
-    @GetMapping("/oauth/kakao/link")
-    public OauthLoginLinkResponse getKakaoLoginLink(
-            @RequestHeader(required = false) String referer, // referer는 http://localhost:8080/ 과 같이 제공됨
-            @RequestHeader(required = false) String host
-            ) {
-        log.info("link에서의 referer : {}", referer);
-        if (referer != null && referer.contains(host)) {
-            String format = String.format("https://%s/", host);
-            return authService.getKakaoOauthLink(format); // http://localhost:8080 + /oauth/authorize?client_id=%s&redirect_uri=%s&response_type=code
-        }
-        return authService.getKakaoOauthLink(referer);
-    }
-
-     //요청한 카카오 로그인 후 받은 링크의 code로 idToken발급
-//    @GetMapping("/oauth/kakao")
-//    public OauthTokenResponse getKakaoCredentialInfo(
-//            @RequestParam String code
-//            ) {
-//        return authService.getCredentialFromKaKao(code, kakaoOauthProperties.getKakaoRedirectUrl());
-//        log.info("token에서의 referer : {}", referer);
-//        log.info("token에서의 code : {}", code);
-//        log.info("token에서의 host : {}", host);
-//
-//        if (!referer.contains(host)) {
-//            log.info("referer가 host를 포함하나? {}", referer.contains(host));
-//            String format = String.format("https://%s/", host);
-//            return authService.getCredentialFromKaKao(code, format); // http://localhost:8080/ + kakao/callback
-//        }
-//        return authService.getCredentialFromKaKao(code, referer);
-//    }
-
     @GetMapping("/oauth/kakao")
     public OAuthResponse registerUserForKakao(@RequestParam String code) {
         return authService.registerUserKakaoCode(code);
     }
-    
-    // 받은 idToken으로 카카오 서버의 사용자 정보를 사용할 수 있는지 OIDC로 인증 및 인가 받고 회원가입 처리
-    @PostMapping("/oauth/kakao/register")
-    public OAuthResponse registerUser(
-            @RequestParam("id_token") String token) {
-        return userService.registerUserByOIDCToken(token);
 
     @GetMapping("/oauth/google")
     public OAuthResponse registerUserForGoogle(@RequestParam String code) {