Spring Boot Custom Validation Exceptions - rnakidi/dsa GitHub Wiki

Spring Boot Custom Validation - https://medium.com/@bereketberhe27/spring-boot-custom-validation-7af89a64f805

How to Handle Custom Exceptions in Spring Boot - https://medium.com/nerd-for-tech/how-to-handle-custom-exceptions-in-spring-boot-6673047b1dc7

Spring REST custom validation - https://medium.com/@amit.dhodi/spring-rest-custom-validation-216e6d33a445

https://auth0.com/blog/get-started-with-custom-error-handling-in-spring-boot-java/

https://stackoverflow.com/questions/71768778/how-to-use-custom-validators-in-spring