Beyond AOP: 4 Ways to Capture Spring Boot Controller Params and Return Values – The Fastest Wins
The article compares four techniques—traditional AOP, a Filter with ContentCaching wrappers, Spring MVC Request/Response Advice, and a custom HandlerAdapter extension—for extracting request parameters and response bodies in Spring Boot 3.5, demonstrating that the HandlerAdapter approach offers the highest performance while remaining non‑intrusive.
