GitHub - bezkoder/spring-boot-custom-validation: Custom Validation in Spring Boot example - Spring Boot custom validation annotation example - Spring Boot Rest API Validation
GitHub - josdem/spring-boot-validation: Shows how to use custom validations in a Spring Boot application
![java - Implementing custom validation logic for a Spring Boot endpoint using a combination of JSR-303 and Spring's Validator - Stack Overflow java - Implementing custom validation logic for a Spring Boot endpoint using a combination of JSR-303 and Spring's Validator - Stack Overflow](https://i.stack.imgur.com/HU4JT.png)