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Duration 14 hours
Course Outline
Introduction to REST and JAX-RS
- Comprehending core REST principles.
- Overview of the JAX-RS specification.
- The rationale for selecting Jersey for RESTful API development.
Establishing the Development Environment
- Installation of JDK and Maven.
- Creating a Jersey project via Maven.
- Examining project structure and configuration settings.
Developing REST APIs with Jersey
- Defining resources and endpoints.
- Utilizing HTTP methods (GET, POST, PUT, DELETE).
- Interacting with JSON and XML data formats.
Advanced API Development Techniques
- Implementing request and response filters.
- Managing exception handling strategies.
- Integrating authentication and authorization mechanisms.
Testing API Endpoints
- Performing manual tests using Postman.
- Executing automated tests with JUnit and REST-assured.
- Utilizing mocking techniques for testing scenarios.
API Documentation and Version Control
- Incorporating Swagger/OpenAPI standards with Jersey.
- Documenting endpoint details effectively.
- Applying versioning strategies for API management.
Best Practices and Troubleshooting
- Designing APIs for scalability.
- Resolving common issues encountered in Jersey.
- Considering performance optimization factors.
Course Summary and Future Directions
Requirements
- Foundational understanding of Java programming.
- Basic familiarity with RESTful architecture concepts.
- Working knowledge of HTTP methods and JSON 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
