초기소스

src/main/java/com/wb/domainserver/security/handler/CustomAccessDeniedHandler.java

@@ -0,0 +1,25 @@
+package com.wb.domainserver.security.handler;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.web.access.AccessDeniedHandler;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+
+public class CustomAccessDeniedHandler implements AccessDeniedHandler {
+
+    @Override
+    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException, ServletException {
+        response.setContentType(MediaType.APPLICATION_JSON_VALUE); // 1
+        response.setStatus(HttpStatus.FORBIDDEN.value());
+        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
+
+        response.getWriter().write("권한 불충분 %s".formatted(accessDeniedException.getMessage())); // 2
+        response.getWriter().flush();
+    }
+}