---
globs: "**/UI/**/*Controller*.php"
description: Improves code readability and maintainability by using
  self-documenting constants instead of magic numbers for HTTP status codes.
  Applies to all controllers in the UI layer and any response handling.
alwaysApply: true
---

Always use Symfony Response HTTP status constants (e.g., Response::HTTP_OK, Response::HTTP_CREATED, Response::HTTP_NOT_FOUND) instead of magic numbers (e.g., 200, 201, 404) when setting HTTP status codes in controllers and responses.