사용자정보 가져오기 성공

prd/.gitignore

@@ -34,4 +34,4 @@ out/
 /.nb-gradle/
 
 ### VS Code ###
-.vscode/
+.vscode/*

prd/src/main/java/site/ocr/prd/contorllers/LoginController.java

@@ -9,6 +9,7 @@ import jakarta.servlet.http.HttpServletRequest;
 import site.ocr.prd.dto.LoginReqDTO;
 import site.ocr.prd.dto.LoginResDTO;
 import site.ocr.prd.dto.UserInfoInqyReqDTO;
+import site.ocr.prd.dto.UserInfoInqyResDTO;
 import site.ocr.prd.services.LoginService;
 
 
@@ -53,6 +54,10 @@ public class LoginController {
         UserInfoInqyReqDTO userInfoInqyRequest = new UserInfoInqyReqDTO();
         userInfoInqyRequest.setAccess_token(loginResult.getAccess_token());
 
+        UserInfoInqyResDTO userInfoInqyResponse = loginService.getUserInfo(userInfoInqyRequest);
+        System.out.println("사용자정보 :: " + userInfoInqyResponse.toString());
+
+
 
     }
 

prd/src/main/java/site/ocr/prd/dto/LoginReqDTO.java

@@ -13,10 +13,13 @@ public class LoginReqDTO {
 
     @JsonProperty("grant_type")
     String grant_type;       //authorization_code
+
     @JsonProperty("client_id")
     String client_id;        //앱 REST API 키
+    
     @JsonProperty("redirect_uri")
     String redirect_uri;     //인가코드가 리다이렉트된 uri
+    
     @JsonProperty("code")
     String code;            //인가코드 요청으로 얻은 인가코드
 }

prd/src/main/java/site/ocr/prd/dto/LoginResDTO.java

@@ -9,19 +9,25 @@ import lombok.ToString;
 @ToString
 @Getter
 @Setter
-public class LoginResponseDto {
+public class LoginResDTO {
     
     @JsonProperty("token_type")
     String token_type;               //토큰타입, bearer 고정
+
     @JsonProperty("access_token")
     String access_token;             //사용자 엑세스 토큰 값
+    
     @JsonProperty("id_token")
     String id_token;                 //ID 토큰값, openID connect가 활성화된 경우만 발급
+    
     @JsonProperty("expires_in")
     Integer expires_in;              //엑세스토큰과 id토큰의 만료시간(초))
+    
     @JsonProperty("refresh_token")
     String refresh_token;            //사용자 리프레시 토큰 값
+    
     @JsonProperty("refresh_token_expires_in")
     Integer refresh_token_expires_in;  //리프레시 토큰 만료 시간(초)
+    
     String scope;                   //인증된 사용자의 정보조회 범위, 여러개일 경우 공백으로 구분
 }

prd/src/main/java/site/ocr/prd/dto/UserInfoInqyReqDTO.java

@@ -11,13 +11,6 @@ import lombok.ToString;
 @Setter
 public class UserInfoInqyReqDTO {
 
-    class Request {
     @JsonProperty("access_token")
     String access_token;
 }
-
-    class Properties {
-        
-    }
-
-}

prd/src/main/java/site/ocr/prd/dto/UserInfoInqyResDTO.java

@@ -1,7 +1,5 @@
 package site.ocr.prd.dto;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
@@ -10,28 +8,10 @@ import lombok.ToString;
 @Getter
 @Setter
 public class UserInfoInqyResDTO {
-
-    class Response {
-        @JsonProperty("id")
         String id;
-
-        @JsonProperty("properties")
-        KakaoAccount account;
-        
-
-    }
-
-    class KakaoAccount {
-        PropertiesKeys keys;
-
-    }
-
-    class PropertiesKeys {
-        String profile;
         String name;
         String email;
         String age_range;
         String birthday;
         String gender;
 }
-}

prd/src/main/java/site/ocr/prd/services/LoginService.java

@@ -1,13 +1,19 @@
 package site.ocr.prd.services;
 
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Service;
 import org.springframework.web.reactive.function.BodyInserters;
 import org.springframework.web.reactive.function.client.WebClient;
-import org.springframework.http.HttpHeaders;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 import site.ocr.prd.dto.LoginReqDTO;
 import site.ocr.prd.dto.LoginResDTO;
+import site.ocr.prd.dto.UserInfoInqyReqDTO;
+import site.ocr.prd.dto.UserInfoInqyResDTO;
 
 @Service
 public class LoginService {
@@ -34,5 +40,30 @@ public class LoginService {
         return result;
     }
 
+    public UserInfoInqyResDTO getUserInfo(UserInfoInqyReqDTO request) {
+
+        // 응답 DTO
+        UserInfoInqyResDTO result = new UserInfoInqyResDTO();
+
+        JsonNode root = webClient.get()
+                .uri("https://kapi.kakao.com/v2/user/me")
+                .header(HttpHeaders.AUTHORIZATION, "Bearer " + request.getAccess_token())
+                .retrieve()
+                .bodyToMono(JsonNode.class)
+                .block();
+
+        //사용자ID
+        String id = root.path("id").asText();
+        String name = root.path("name").asText();
+        String email = root.path("email").asText();
+        //jsonnode :: {"id":4438121341,"connected_at":"2025-09-09T03:53:23Z"}
+        System.out.println("jsonnode :: " + root.toString());
+        result.setId(id);
+        result.setName(name);
+        result.setEmail(email);
+
+        return result;
+    }
+
     
 }