Java

Practical Bootcamp JWT Authentication with Java & SpringBoot

Practical Bootcamp JWT Authentication with Java & SpringBoot Learn to secure your SpringBoot based Microservice and RESTful APIs using JWT Authentication & Authorization. JWT(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

  • You will learn basics of security like Authentication and Authorization
  • You will learn everything about JWT(JSON Web Token)
  • You will learn to Implement JWT with SpringBoot and Spring Security
  • You will learn to setup a SpringBoot project from scratch
  • You will learn to create API’s which will talk to Database using Spring Data JPA
  • You will learn to protect your API’s based on user role
  • You will get the complete source code

Requirements

  • Basic knowledge of Java
  • Basic knowledge SpringBoot

Description

JWT(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 be 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 Authentication
  • What is Authorization
  • Importance of securing RESTful API’s
  • What is JWT(Json Web Token)
  • Various components and terminology associated with JWT
  • Workflow and a diagramatic use case of using JWT

Then we will move on to the actual hands-on and implementation of JWT in our Springboot project by following below steps:

  • Create springboot project from scratch
  • Adding required maven dependencies
  • Setup project in Github and follow continous integration process
  • Setting up database and establishing connection
  • Create our Hibernate entity classes
  • Create our controller class
  • Create the first API
  • Start configuring JWT and Spring security
  • Create security related classes like configuartion, filters, service
  • Making the secret and expiration time configurable
  • Configuring the allowed and not allowed endpoints
  • Creating user registration and login endpoints
  • Creating Role based classes
  • Create multiple roles
  • Restrict users to functionalities based on Roles
  • Setting up github to push code with token
  • Creating a JWT token
  • Using the JWT token to call a secured API
  • Using Postman to test our API’s
  • Mechanism to check if a particular JWT token is valid or not
  • Extracting user information and role information from JWT token
  • Complete source code

Who this course is for:

  • Anyone who wants to learn about securing API’s at an industry grade standard

Free Download Practical Bootcamp JWT Authentication with Java & SpringBoot

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