From bb0f3dc7721031ced0f76bed11c319cf6ab2def5 Mon Sep 17 00:00:00 2001
From: dlrjs2360 <lhg3670@naver.com>
Date: Tue, 26 Dec 2023 16:38:57 +0900
Subject: [PATCH] =?UTF-8?q?:sparkles:=20fix:=20cors=20origin=20=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

preflight 요청에 대한 캐시 저장 기간을 설정하고 헤더에 "Access-Control-Allow-Origin"을 추가했습니다.
---
 .../java/com/HowBaChu/howbachu/config/CorsConfig.java    | 9 +++++----
 src/main/java/com/HowBaChu/howbachu/jwt/JwtFilter.java   | 2 ++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/HowBaChu/howbachu/config/CorsConfig.java b/src/main/java/com/HowBaChu/howbachu/config/CorsConfig.java
index f186b9a..373f8e5 100644
--- a/src/main/java/com/HowBaChu/howbachu/config/CorsConfig.java
+++ b/src/main/java/com/HowBaChu/howbachu/config/CorsConfig.java
@@ -11,9 +11,10 @@ public class CorsConfig implements WebMvcConfigurer {
     @Override
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**")
-            .allowedOriginPatterns("*")
-            .allowedMethods("*")
-            .allowedHeaders("*")
-            .allowCredentials(true);
+                .allowedOriginPatterns("*")
+                .allowedMethods("*")
+                .allowedHeaders("*")
+                .allowCredentials(true)
+                .maxAge(3600L);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/HowBaChu/howbachu/jwt/JwtFilter.java b/src/main/java/com/HowBaChu/howbachu/jwt/JwtFilter.java
index 8896835..8fa91f4 100644
--- a/src/main/java/com/HowBaChu/howbachu/jwt/JwtFilter.java
+++ b/src/main/java/com/HowBaChu/howbachu/jwt/JwtFilter.java
@@ -47,6 +47,8 @@ public void doFilterInternal(HttpServletRequest request, HttpServletResponse res
             resolveTokenFromCookie(request, REFRESH_TOKEN_HEADER),
             request, response);
 
+        response.setHeader("Access-Control-Allow-Origin", "*");
+
         chain.doFilter(request, response);
 
     }