REST API - a pattern of exchange of information between sites Training Course
Provides practical frameworks for designing and building RESTful APIs in web application development. This course covers essential REST conventions, HTTP method semantics, API resource design, server-side architecture with business object class mapping, and data exchange protocols for distributed systems. It empowers engineers with the techniques needed to create clean, scalable, and maintainable REST API services that power modern microservices and web platforms.
This course is available as onsite live training in Serbia or online live training.Course Outline
REST Fundamentals
- The need for information exchange between systems
- HTTP POST, GET, PUT, and DELETE methods
- Services such as Postman and popular applications
- Services utilizing REST
REST Conventions
- Mapping CRUD operations to HTTP calls
- Conventions for API URL structure
- Passing parameters
- Return values
- HTTP status codes
- JSON: A universal format for information exchange
API Services
- Examples of popular APIs
- RESTful frameworks
Building a REST API - Server Side
- Gathering requirements and identifying functionality
- API design and documentation
- Installing required libraries
- Business Object to class mapping
- Controller methods
- Representing business objects as JSON
- HTTP Headers as metadata
- Testing the API using cURL
- Authentication mechanisms
Requirements
- Basic knowledge of HTTP
- Basic understanding of web application development
Open Training Courses require 5+ participants.
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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.
Andy Johnston - QA Ltd
Course - REST API - a pattern of exchange of information between sites
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