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Duration 14 hours
Course Outline
Foundations of REST and JAX-RS
- Exploring core REST principles
- Reviewing the JAX-RS specification
- The rationale for choosing Jersey for RESTful API development
Preparing the Development Environment
- Installation of JDK and Maven
- Generation of a Jersey project using Maven
- Analyzing project structure and configurations
Constructing REST APIs with Jersey
- Defining resources and endpoints
- Applying HTTP methods (GET, POST, PUT, DELETE)
- Processing JSON and XML data
Advanced API Development Concepts
- Integrating request and response filters
- Managing exceptions effectively
- Implementing authentication and authorization mechanisms
API Testing Strategies
- Manual validation using Postman
- Automated testing with JUnit and REST-assured
- Utilizing API mocking for testing purposes
Documentation and Versioning of APIs
- Integrating Swagger/OpenAPI with Jersey
- Documenting API endpoints
- Establishing API versioning strategies
Best Practices and Problem Solving
- Designing for scalability
- Addressing common Jersey-specific challenges
- Considerations for performance optimization
Wrap-up and Future Directions
Requirements
- Fundamental proficiency in Java programming
- Working knowledge of RESTful architecture concepts
- Comprehension of HTTP methods and JSON data formats
Target Audience
- Java Developers
- API Testers
- Software Engineers
Testimonials (3)
The possibilities of postman and future use of it.
Gordana Gacic - SEE Digital D.O.O.
Course - API Testing with Postman
Good insight in defining an API, deploying and running an API.
Vincent - Openbaar Ministerie
Course - MuleSoft Anypoint Platform Fundamentals
To have full understanding of WSO2 API Manger and it importance.The fundamentals really helped me to go and advanced self-learning
