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Duration 14 hours
Course Outline
Foundations of REST and JAX-RS
- Exploring core REST architectural principles
- Review of the JAX-RS specification
- The rationale for choosing Jersey for RESTful development
Configuring the Development Environment
- Installation of JDK and Maven
- Creating a Jersey project structure with Maven
- Understanding project layout and configuration
Developing REST APIs with Jersey
- Defining resources and API endpoints
- Utilizing HTTP methods such as GET, POST, PUT, and DELETE
- Processing JSON and XML data formats
Advanced API Development Techniques
- Implementing request and response filters
- Robust exception handling mechanisms
- Integrating authentication and authorization systems
API Testing Strategies
- Manual verification using Postman
- Automated testing with JUnit and REST-assured
- Using API mocking for isolated tests
Documentation and Versioning
- Integrating Swagger/OpenAPI with Jersey
- Creating comprehensive endpoint documentation
- Adopting API versioning strategies
Best Practices and Problem Resolution
- Architecting for scalability
- Addressing common Jersey challenges
- Optimizing performance considerations
Wrap-up and Future Directions
Requirements
- Fundamental proficiency in Java programming
- Working knowledge of RESTful architecture concepts
- Comprehension of HTTP methods and JSON data structures
Target Audience
- Java software developers
- API quality assurance specialists
- General 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
