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Spring Security

Implement a Client Service you own this product

This project is part of the liveProject series Spring Security and OAuth2 for Microservices
prerequisites
OAuth 2 app roles • basic Spring Security • Grant types
skills learned
implement a Spring Boot service that acts as a client in an OAuth 2 system
Laurentiu Spilca
1 week · 4-6 hours per week · INTERMEDIATE
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liveProject This project is part of the liveProject series Spring Security and OAuth2 for Microservices liveProjects give you the opportunity to learn new skills by completing real-world challenges in your local development environment. Solve practical problems, write working code, and analyze real data—with liveProject, you learn by doing. These self-paced projects also come with full liveBook access to select books for 90 days plus permanent access to other select Manning products. $19.99 $29.99 you save $10 (33%)
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In real-world systems, services act sometimes as clients for other services. In this liveProject, you’ll implement a Spring Boot service that acts as a client for the OAuth 2 system. You’ll set up needed dependencies, register a client at the authorization server, and implement a proxy that uses the client credentials grant type. Finally, you’ll validate that the full setup works correctly and this mock server can accurately send advice to the health system.
This project is designed for learning purposes and is not a complete, production-ready application or solution.

book resources

When you start your liveProject, you get full access to the following books for 90 days.

project author

Laurentiu Spilca
Laurentiu Spilca is a dedicated development lead and trainer at Endava, where he leads and consults on multiple projects from various locations in Europe, Asia, and the U.S. Laurentiu believes it's essential to not only deliver high-quality software but to also share knowledge and help others to up-skill, which has driven him to design and teach courses related to Java technologies and deliver presentations and workshops. He is the author of Spring Security in Action and Spring Quickly.

prerequisites

This liveProject is for intermediate Java developers familiar with Spring and Spring Security. To begin this liveProject you need to be familiar with the following tools, technologies, and techniques.

TOOLS
  • OAuth 2 app roles
  • Spring Security basic contracts such as UserDetailsService, PasswordEncoder, and GrantedAuthority
  • SQL queries for CRUD operations
  • Postman or cURL for endpoint testing
TECHNIQUES
  • Authorization code, password, client credentials, and refresh token grant types
  • Unit and integration testing

you will learn

In this liveProject, you’ll master essential skills for securing Java-based microservices architectures.

  • Implement a Spring Boot service that acts as a client in an OAuth 2 system

features

Self-paced
You choose the schedule and decide how much time to invest as you build your project.
Project roadmap
Each project is divided into several achievable steps.
Get Help
While within the liveProject platform, get help from other participants and our expert mentors.
Compare with others
For each step, compare your deliverable to the solutions by the author and other participants.
book resources
Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.
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