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Duration 14 hours (2 days)
Course Outline
Foundations of REST and JAX-RS
- Exploring core REST principles
- Introduction to the JAX-RS specification
- The advantages of choosing Jersey for RESTful development
Preparing the Development Environment
- Setup of JDK and Maven tools
- Generating a Jersey project via Maven
- Understanding project architecture and settings
Creating REST APIs with Jersey
- Configuring resources and endpoints
- Implementing HTTP methods (GET, POST, PUT, DELETE)
- Processing JSON and XML data formats
Advanced API Engineering
- Applying request and response filters
- Strategies for exception management
- Building authentication and authorization mechanisms
API Validation Techniques
- Conducting manual tests using Postman
- Writing automated tests with JUnit and REST-assured
- Creating mock services for testing scenarios
Documentation and API Versioning
- Integrating Swagger/OpenAPI with Jersey
- Creating clear endpoint documentation
- Establishing effective versioning strategies
Best Practices and Problem Solving
- Architecting for scalability
- Resolving frequent Jersey issues
- Optimizing performance considerations
Conclusion and Future Directions
Requirements
- Fundamental understanding of Java programming
- Working knowledge of RESTful architecture
- Proficiency with HTTP methods and JSON formats
Target Audience
- Java Developers
- API Test Engineers
- 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
