Merge pull request #79 from H-Hive/feature/connect_frontend

Refactor: 쿠키 방식에서 헤더 방식으로 jwt 전달

src/main/java/com/HHive/hhive/global/config/WebCorsConfig.java

@@ -22,6 +22,7 @@ public void addCorsMappings(CorsRegistry registry) {
                 .allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE")
                 .allowedHeaders("Origin", "Content-Type", "Accept")
                 .allowCredentials(true)
+                .exposedHeaders("Authorization")
                 .maxAge(3600);
     }