What will you in API and Web Service Introduction Course
- Understand what APIs and web services are and how they function
- Learn the differences between REST, SOAP, and other API protocols
- Explore the role of APIs in modern software development and integration
- Discover how to interact with APIs using tools like Postman
- Build a strong conceptual foundation for backend development and testing
Program Overview
API & Web Service Basics
⏳ 30 minutes
What are APIs? What are web services?
Real-life examples and the need for APIs in software systems
Types of APIs and Protocols
⏳ 45 minutes
REST vs. SOAP: comparison and use cases
Understanding HTTP methods (GET, POST, PUT, DELETE) and status codes
Working with REST APIs
⏳ 45 minutes
REST architecture explained with examples
Exploring RESTful endpoints and how data is exchanged
API Tools and Practical Demonstrations
⏳ 45 minutes
Using Postman to test APIs and understand requests/responses
Interacting with live APIs and analyzing responses
Authentication, JSON, and XML
⏳ 30 minutes
API authentication methods like API keys and tokens
Understanding API response formats: JSON vs. XML
Final Summary and Real-World Applications
⏳ 30 minutes
Recap of concepts and when to use different API types
Real-world examples of API use in apps, websites, and systems
Get certificate
Job Outlook
- API knowledge is essential for roles like Backend Developer, QA Engineer, Software Tester, and Integration Specialist
- Growing demand for professionals who understand RESTful APIs in modern software environments
- Strong earning potential in web development, SaaS integration, and cloud platforms
- Valuable foundation for moving into full-stack development or API automation
Specification: API and Web Service Introduction
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