Springboot 3 with JWT Authentication & Authorization in 2025

About this course

This course has been updated in 2025 as per new Spring Security Features and JWT Specification to implement Role Based Authentication & Authorization of any SpringBoot based Application.Develop CRUD API and secure it with JWTJWT(Json web token) is a standard for securing API's in a Microservices architecture, using this standard we can secure API's built in any technology like Nodejs, Python, .NET etc but in this course we will building API's using Java and SpringBoot and than we will be securing them using JWT and Spring security, we will also use all the industry best practices and standards along the way.We will start with learning concepts like:What is AuthenticationWhat is AuthorizationImportance of securing RESTful API'sWhat is JWT(Json Web Token)Various components and terminology associated with JWTWorkflow and a diagramatic use case of using JWTThan we will move on to the actual handson and implementation of JWT in our Springboot project by following below steps:Create springboot project from scratchAdding required maven dependenciesSetup project in Github and follow continous integration processSetting up database and establishing connectionCreate our Hibernate entity classesCreate our controller classCreate the first APIStart configuring JWT and Spring securityCreate security related classes like configuartion, filters, serviceMaking the secret and expiration time configurableConfiguring the allowed and not allowed endpointsCreating user registration and login endpointsCreating Role based classesCreate multiple rolesRestrict users to functionalities based on RolesS