Tag Archives: REST

Bean Validation – How to validate data using Bean Validation?

By | June 19, 2025

The Bean Validation API is used for the validation of constraints on an object model using annotations. It can be very useful for validating the length, format, regular expressions, etc. of an object model. By default, bean validation is a Java specification; we need to explicitly provide its implementation. Basics of Bean Validation API In… Read More »

How to create REST API in Spring Boot? | RESTful User APIs

By | June 17, 2025

API stands for Application Programmable Interface. It is a mechanism that is used for two or more computer programs to communicate with each other using a set of standard protocols. For example, when we try to login to a website, a login api gets called and requests the website’s server for authentication, and the website’s… Read More »

REST Architecture – What are REST APIs?

By | June 19, 2025

REST stands for REpresentational State Transfer. REST Architecture a software architectural design paradigm which provides a standard way of communication between different computer systems over the web. The computer system that compliant to REST are called Restful systems. These restful system communicate with each other using web-services called Restful Web Services or Restful APIs. These… Read More »