Authentication and Authorization you own this product

prerequisites
web services basics • familiarity with RESTful and REST services • basics of microservices concepts and applications • basics of APIs and interfaces, payloads, JSON, and XML • Java programming skills (Spring Boot)
skills learned
design APIs adhering to anonymous writes and filtering patterns • store analytical data in data processing systems such as Google BigQuery and InfluxDB • design and implement authentication and authorization for APIs with JWT
Harihara Subramanian
1 week · 6-8 hours per week · INTERMEDIATE
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Greengrocer, a chain of mid-sized supermarkets, has been upgrading its web app to keep employees—and its growing customer base—happy. As a software developer on their IT team, your task is to design a ledger API that will serve as a background REST service and help analyze data. Using advanced API design patterns, you’ll implement functionality for anonymous writes, applying filters, and API authentication and authorization with JWT.

This project is designed for learning purposes and is not a complete, production-ready application or solution.

project author

Harihara Subramanian J

With a proven track record in software development, software architecture principles, and implementations, Hari Subramanian has been working with software development and various software architecture concepts since 1999. He’s designed and developed over 20 microservice applications adhering to API design principles and API design patterns and has an affinity for patterns and anti-patterns.

Cloud native computing, cloud architecture, legacy product transformations, cloud migration strategies, and cloud design patterns are his current areas of focus. He’s also an active contributor to various forums on different technologies and has co-authored the books Architecture Patterns and Hands-on RESTful API Design Patterns and Best Practices.

prerequisites

This liveProject is for learners who want to gain practical experience with RESTful APIs, microservices, design principles, and API design patterns. To begin these liveProjects you’ll need to be familiar with the following:

TOOLS
  • Any Java IDE
  • IntelliJ
  • Eclipse
  • JDK 8 or higher
  • Oracle JDK or Open Java
TECHNIQUES
  • API Design-First
  • Open API Spec
  • JSON
  • JSON Web Token (JWT)
  • XML
  • Spring Boot

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