Spring Full-Stack Practical Cases

Oct 5, 2026 · Backend Development

Spring Boot Data Sanitization with One Annotation: Sanitizer-Lib Tutorial

This tutorial demonstrates how to use the open-source Sanitizer-Lib to automatically sanitize sensitive fields in Spring Boot 3.5 applications via the @Sanitize annotation, covering JSON deserialization, JPA persistence, built-in and custom sanitizers, and programmatic registry usage.