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Duration 14 hours
Course Outline
REST Fundamentals
- The necessity of data exchange between applications
- Overview of HTTP methods: POST, GET, PUT, DELETE
- Case studies: MashUp services and mainstream applications
- Implementing services using REST principles
REST Conventions
- Mapping CRUD operations to HTTP requests
- Standard practices for API URL structure
- Techniques for passing parameters
- Handling return values
- Interpreting HTTP status codes
- JSON as a standard format for information exchange
API Services
- Examples of widely used APIs
- Exploring RESTful frameworks
Building a REST API - Server-Side
- Defining requirements and identifying core functionalities
- Designing the API and creating technical documentation
- Setting up necessary libraries and dependencies
- Mapping classes to business objects
- Implementing controller methods
- Serializing business objects into JSON format
- Using HTTP headers for metadata
- Performing API tests with cURL
- Implementing authentication mechanisms
Requirements
- Familiarity with basic HTTP concepts
- Foundational understanding of web application development
Testimonials (2)
The exercise and the trainer is very helpful in the coding.
Paul Andrew - IT
Course - REST API - a pattern of exchange of information between sites
Trainer had a good rapport and was very helpful and kept it interesting; makes a big difference when learning.
