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Keycloak & Spring Security Bootcamp: API Auth for News App
Build and Secure REST API for News Application: Hands-On with OAuth 2.0, Postman, JWT, and Role-Based Access Control
This Course Includes
udemy
5 (13 reviews )
3.5 total hours 
english
Online - Self Paced
course
Udemy
About Keycloak & Spring Security Bootcamp: API Auth for News App
<Course Overview>
Hands-on Experience: Develop a news article retrieval REST API secured by Keycloak and Spring Security using your own PC.
Learning Path:
Start with the basics of Keycloak and the role of Spring Security.
Learn to configure the OAuth 2.0 token issuance flow with Keycloak.
Develop a REST API for news article retrieval using Spring.
Add token-based and role-based access control.
Practical Learning: Gain in-depth knowledge of API authorization through a hands-on approach.
<Differences from Other Materials>
This course differs from other educational resources (such as books or YouTube video tutorials) in the following ways:
It's a self-contained course, eliminating the need for additional internet searches or manual checks.
It provides detailed explanations of the reasons and background for each technology and procedure, ensuring you can progress without interruptions.
All lecture videos are downloadable, allowing you to study from anywhere.
Complete code versions are attached to all hands-on exercises, saving you from troubleshooting coding errors.
<Course Content>
The course includes the following topics:
Course Overview
Hands-on Digest & Secure API Demo
Important Notes for This Course
About your Instructor
Course Objectives and Prerequisites
Keycloak & Spring Security Hands-on
Overview Part 1 - What is Keycloak?
Overview Part 2 - Mechanism of API Authorization
Overview Part 3 - Basic Keycloak Terminology
Keycloak Part 1 - Installation
Keycloak Part 2 - Creating a Realm
Keycloak Part 3 - Creating a Client
Keycloak Part 4 - Creating Users
Keycloak Part 5 - Obtaining JSON Web Token (JWT)
Spring Part 1 - Creating an Application Template
Spring Part 2 - API Development
Spring Part 3 - Adding Security
Spring Part 4 - Application Configuration (Adding OAuth2 Resource Server Settings)
Spring Part 5 - API Access
Spring Part 6 - API Modification
Spring Part 7 - JSON Web Token (JWT) Conversion
Spring Part 8 - API Authorization Confirmation (Pre-authorization)
Spring Part 9 - API Modification
Spring Part 10 - API Authorization Confirmation (In-Method Authorization)
What You Will Learn?
- Understand Keycloak's core security features(Functional overview, Basic terminology).
- Understand Spring Security's key protection mechanisms(Token-based access control methods, Role-based access control methods).
- Understand API authorization mechanism (roles of Keycloak server/client/API).
- Develop and secure APIs using Keycloak and Spring Security(Keycloak server OAuth 2.0-based configuration, REST API development, Token/role-based implementation).