Validation in Spring Boot | Hibernate Validator | Crash Course

In this video tutorial, we will learn how to validate Spring boot REST API requests using Hibernate validator. 

In Java, the Java Bean Validation framework has become the de-facto standard for handling validations in Java projects. 

JSR 380 is a specification of the Java API for bean validation and this ensures that the properties of a bean meet specific criteria, using annotations such as @NotNull, @Min, and @Max. Hibernate Validator is the reference implementation of the validation API. 

Spring boot provides good integration support with Hibernate validator. 

Video

Timestamps:

- Java bean validation basics 0:56

- Important bean validations 2:15

- Validation in Spring Boot 3:40

- Spring Boot Hibernate Validator Example 4:25

- Test Validation using Postman client 23:52 

Blog Post

Blog post at https://www.javaguides.net/2021/03/validation-in-spring-boot-rest-api-with-hibernate-validator.html

GitHub Link

GitHub link at https://github.com/RameshMF/springboot-validation