diff --git a/prd/src/main/java/site/ocr/prd/WebClientConfig.java b/prd/src/main/java/site/ocr/prd/WebClientConfig.java
index 668611c..76b7c7d 100644
--- a/prd/src/main/java/site/ocr/prd/WebClientConfig.java
+++ b/prd/src/main/java/site/ocr/prd/WebClientConfig.java
@@ -12,8 +12,7 @@ public class WebClientConfig {
     public WebClient webClient() {
         return WebClient.builder()
         .defaultHeaders(httpHeaders -> {
-            httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
-            httpHeaders.set("charset", "utf-8");
+            httpHeaders.setContentType(MediaType.valueOf("application/x-www-form-urlencoded;charset=utf-8"));
         })
         .build();
     }
diff --git a/prd/src/main/java/site/ocr/prd/contorllers/LoginController.java b/prd/src/main/java/site/ocr/prd/contorllers/LoginController.java
index cecc402..bc5a170 100644
--- a/prd/src/main/java/site/ocr/prd/contorllers/LoginController.java
+++ b/prd/src/main/java/site/ocr/prd/contorllers/LoginController.java
@@ -1,5 +1,6 @@
 package site.ocr.prd.contorllers;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.reactive.function.client.WebClient;
 
 import jakarta.servlet.http.HttpServletRequest;
 import site.ocr.prd.dto.LoginRequest;
@@ -7,25 +8,36 @@ import site.ocr.prd.dto.LoginResponse;
 import site.ocr.prd.services.LoginService;
 
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
 
 
 @RestController
 public class LoginController {
     
-    @GetMapping("login/oauth-kakao")
-    public LoginResponse kakaoLogin(HttpServletRequest query) {
+    @GetMapping("login/oauth-kakao-token")
+    public LoginResponse kakaoLoginRequest(HttpServletRequest query) {
         System.out.println("data ::: ");
         String accessToken = query.getParameter("code");
         System.out.println(accessToken);
         LoginRequest requestDTO = new LoginRequest();
         requestDTO.setGrantType("authorization_code");
         requestDTO.setClientId("a1d6afef2d4508a10a498b7069f67496");
-        requestDTO.setRedirectUri("http://localhost:9001/login/oauth-kakao");
+        requestDTO.setRedirectUri("http://localhost:9001/login/oauth-kakao-response");
         requestDTO.setCode(accessToken);
-        LoginResponse response = new LoginService().loginService(requestDTO);
-        System.out.println("response :: ");
-        System.out.println(response);
+        LoginResponse response = new LoginService(WebClient.builder()).loginService(requestDTO);
         return response;
     }
+
+    @PostMapping("login/oauth-kakao-response")
+    public String kakaoLoginResponse( entity) {
+        //TODO: process POST request
+        System.out.println("response :: ");
+        System.out.println(entity);
+        
+        return entity;
+    }
+    
     
 }
diff --git a/prd/src/main/java/site/ocr/prd/services/LoginService.java b/prd/src/main/java/site/ocr/prd/services/LoginService.java
index 0ea0cf5..473b896 100644
--- a/prd/src/main/java/site/ocr/prd/services/LoginService.java
+++ b/prd/src/main/java/site/ocr/prd/services/LoginService.java
@@ -8,19 +8,23 @@ import site.ocr.prd.dto.LoginResponse;
 
 @Service
 public class LoginService {
+    
+    private final WebClient webClient;
+
+    public LoginService(WebClient.Builder builder) {
+        this.webClient = builder.build();
+    }
 
     public LoginResponse loginService(LoginRequest request) {
 
-        private final WebClient webClient;
-
         LoginResponse response = new LoginResponse();
+        System.out.println(request.toString());
         response = webClient.post()
-                .uri("https://kauth.kakao.com/oauth/token")
+                .uri("https://kauth.kakao.com/oauth/token/")
                 .bodyValue(request)
                 .retrieve()
                 .bodyToMono(LoginResponse.class)
                 .block();
-
         return response;
     }