From 977a287a91f6fe065b942f8be4cc45cac4cd6e00 Mon Sep 17 00:00:00 2001
From: jhbkjh <sdfs@jaslkdfj>
Date: Tue, 28 Oct 2025 17:47:25 +0900
Subject: [PATCH] =?UTF-8?q?participation-service:=20CORS=20=EC=84=A4?=
 =?UTF-8?q?=EC=A0=95=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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- ParticipationController, DebugController, WinnerController에 @CrossOrigin 애노테이션 추가
- http://localhost:3000에서의 크로스 오리진 요청 허용
- 프론트엔드 개발 환경과의 연동을 위한 CORS 해결

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .../presentation/controller/DebugController.java              | 1 +
 .../presentation/controller/ParticipationController.java      | 1 +
 .../presentation/controller/WinnerController.java             | 4 ++--
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/DebugController.java b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/DebugController.java
index 955b71c..a186d0f 100644
--- a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/DebugController.java
+++ b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/DebugController.java
@@ -12,6 +12,7 @@ import java.util.List;
  * 디버깅용 컨트롤러
  */
 @Slf4j
+@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("/debug")
 @RequiredArgsConstructor
diff --git a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/ParticipationController.java b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/ParticipationController.java
index ec6a3a1..078f913 100644
--- a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/ParticipationController.java
+++ b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/ParticipationController.java
@@ -25,6 +25,7 @@ import org.springframework.web.bind.annotation.*;
  * @since 2025-01-24
  */
 @Slf4j
+@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("/api/v1")
 @RequiredArgsConstructor
diff --git a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/WinnerController.java b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/WinnerController.java
index f7fbc83..3adf1fe 100644
--- a/participation-service/src/main/java/com/kt/event/participation/presentation/controller/WinnerController.java
+++ b/participation-service/src/main/java/com/kt/event/participation/presentation/controller/WinnerController.java
@@ -8,11 +8,10 @@ import com.kt.event.participation.application.dto.ParticipationResponse;
 import com.kt.event.participation.application.service.WinnerDrawService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
-import io.swagger.v3.oas.annotations.tags.Tag;
-import org.springdoc.core.annotations.ParameterObject;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springdoc.core.annotations.ParameterObject;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.web.PageableDefault;
@@ -26,6 +25,7 @@ import org.springframework.web.bind.annotation.*;
  * @since 2025-01-24
  */
 @Slf4j
+@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("/api/v1")
 @RequiredArgsConstructor