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Duration 14 hours (2 days)
Course Outline
Foundations of REST and JAX-RS
- Exploring core REST principles
- Overview of the JAX-RS specification
- The advantages of using Jersey for RESTful API development
Preparing the Development Workspace
- Setup of JDK and Maven
- Generating a Jersey project via Maven
- Analyzing project architecture and configuration settings
Developing REST Services with Jersey
- Specifying resources and API endpoints
- Utilizing HTTP verbs (GET, POST, PUT, DELETE)
- Processing JSON and XML data formats
Advanced API Features
- Implementing request and response filters
- Managing exceptions effectively
- Configuring authentication and authorization mechanisms
API Validation Strategies
- Manual verification using Postman
- Automated testing with JUnit and REST-assured
- Creating mock services for testing purposes
Documentation and Version Control
- Integrating Swagger/OpenAPI with Jersey
- Creating comprehensive endpoint documentation
- Implementing API versioning strategies
Optimization and Problem Solving
- Architecting scalable APIs
- Resolving common Jersey-related challenges
- Optimizing performance metrics
Conclusion and Future Directions
Requirements
- Fundamental understanding of Java programming
- Awareness of RESTful architecture concepts
- Proficiency in HTTP methods and JSON structures
Target Audience
- Java developers
- API testing specialists
- 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
