Implement JWT Authentication with Java & SpringBoot in 2023

Course Curriculum

Chapter 1: NEW: Basics of JWT, Authentication, Authorization

Lecture 1: Everything about JWT, Authentication, Authorization

Lecture 2: About your Instructor

Lecture 3: JWT use case, Springboot setup, Github setup

Chapter 2: NEW: SpringBoot Project Setup with JWT

Lecture 1: Generate Springboot App

Lecture 2: Adding JWT Maven Dependency

Lecture 3: H2 DB Configuration for Local Profile

Chapter 3: NEW: Creating Entities, Relationships & Repository

Lecture 1: Creating Enum for Roles

Lecture 2: Creating Role Entity Class

Lecture 3: Creating User entity and Many to Many Roles

Lecture 4: Creating Role Repository with Custom JPA Queries

Lecture 5: Creating User Repository with Custom JPA Queries

Chapter 4: NEW: Implementing UserDetail Service & JWT Util to generate Token

Lecture 1: Implementing UserDetailsImpl

Lecture 2: Implementing UserDetails Service

Lecture 3: JwtUtil generate token implementation

Lecture 4: JwtUtil get username from valid Jwt Token

Lecture 5: JwtUtil validate jwt token

Chapter 5: NEW: Implementing Authentication & Authorization

Lecture 1: Implementing CORS Configuration

Lecture 2: Creating Different DTO classes for the application

Lecture 3: Implementing Unauthorized access error handling

Lecture 4: Implementing Authentication Token Filter-Part-1

Lecture 5: Implementing Authentication Token Filter-Part-2

Lecture 6: Implementing Security Configuration

Lecture 7: Implementing Security – Whitelisting configuration

Chapter 6: NEW: Implementing Login & Signup Functionality

Lecture 1: Implementing the Signup Logic Controller Layer

Lecture 2: Central Error Handling with AOP

Lecture 3: Implementing the Signup Logic in Service Layer

Lecture 4: Implementing the Login Logic in Service Layer

Lecture 5: Implementing the Login Logic in Controller Layer

Chapter 7: NEW: Adding Roles & Testing Authentication and Authorization

Lecture 1: Add new roles on application startup

Lecture 2: Testing the Role Addition on Server Startup

Lecture 3: Testing the Signup functionality

Lecture 4: Testing the Login functionality for different users with different roles

Lecture 5: Testing Authenticated and Unauthenticated Routes or Endpoints

Lecture 6: Implementing and testing Role Based Authorization

Chapter 8: NEW: Source Code

Lecture 1: Code

Chapter 9: Old: Overview and SpringBoot Project and Git setup

Lecture 1: Configuration for JWT and Spring security Implementation

Chapter 10: Old: JWT Config, UserDetailsService, AuthenticationFilter, Postman Testing

Lecture 1: JWTConfig, UserDetailsService, AuthenticationManagerBuilder Implementation

Lecture 2: JWTConfig, UserDetailsService, HttpSecurity Implementation

Lecture 3: JWT Util Implementation

Lecture 4: JwtController, JwtRequest, JwtResponse Implementation

Lecture 5: JwtAuthenticationFilter Implementation

Chapter 11: Old: Testing secured API with token and Git push

Lecture 1: Testing API Endpoints with Postman

Lecture 2: Git Commit Push to Github

Chapter 12: Old: Database, Entity, Login, Register, Testing

Lecture 1: Database-Setup-Entity-Creation

Lecture 2: ManyToMany-Relationship

Lecture 3: RoleRepository-RoleModel-UserDetails

Lecture 4: User-Register-Login-Jwt-Configuration

Lecture 5: Testing-APIs-Security-CurrentUser

Chapter 13: Old: TokenExpiry, Restrict-API-with-Role-Authority

Lecture 1: Saving-Getting-Role-Authority

Lecture 2: JWT-Token-Expiration

Lecture 3: Restrict-API-with-Role-Authority

Chapter 14: Old: Source code

Lecture 1: Github link to source code