cors and front 메인에 머지

backend/src/main/java/com/example/Piroin/project/global/config/CorsConfig.java

@@ -0,0 +1,26 @@
+package com.example.Piroin.project.global.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.List;
+
+@Configuration
+public class CorsConfig {
+
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration config = new CorsConfiguration();
+        config.setAllowedOriginPatterns(List.of("*"));
+        config.setAllowedMethods(List.of("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"));
+        config.setAllowedHeaders(List.of("*"));
+        config.setAllowCredentials(true);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", config);
+        return source;
+    }
+}

backend/src/main/java/com/example/Piroin/project/global/config/SecurityConfig.java

@@ -13,6 +13,7 @@
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.cors.CorsConfigurationSource;
 
 @Configuration
 @EnableWebSecurity
@@ -21,10 +22,12 @@ public class SecurityConfig {
 
     private final JwtUtil jwtUtil;
     private final JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;
+    private final CorsConfigurationSource corsConfigurationSource;
 
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http
+                .cors(cors -> cors.configurationSource(corsConfigurationSource))
                 .csrf(AbstractHttpConfigurer::disable)
                 .sessionManagement(session ->
                         session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))

frontend/vercel.json

@@ -0,0 +1,8 @@
+{
+  "rewrites": [
+    {
+      "source": "/api/:path*",
+      "destination": "http://13.209.73.127:8080/api/:path*"
+    }
+  ]
+}