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
Explore More Learning Paths
Level up your understanding of APIs and web services with these related courses and resources. These learning paths will help you design, develop, and analyze APIs effectively.
Related Courses
API Design and Fundamentals of Google Cloud’s Apigee API Platform
Learn how to design and manage APIs for cloud-based applications using Apigee.API Development on Google Cloud’s Apigee API Platform
Gain practical experience developing APIs and integrating them into scalable cloud solutions.API Analytics for Product Managers
Understand API usage analytics to make data-driven product and business decisions.
Related Reading
What Is Product Management
Explore how mastering APIs and web services enhances product management and decision-making.
Specification: API and Web Service Introduction Course
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FAQs
- No prior coding or IT experience needed.
- Introduces APIs, web services, and HTTP basics.
- Covers REST and SOAP with real-life examples.
- Hands-on exercises with Postman for practical understanding.
- Prepares learners for backend understanding and testing fundamentals.
- Focus on API keys and token-based authentication.
- Does not cover OAuth, JWT, or encryption in depth.
- Teaches secure request basics for beginners.
- Practical Postman examples reinforce understanding.
- Provides a foundation for future advanced API courses.
- Applicable for backend testing, integration, or QA roles.
- Enables interaction with RESTful endpoints and analyzing responses.
- Helps understand software connectivity and data exchange.
- Builds confidence for beginner developer collaboration.
- Prepares learners for API-related job tasks like testing or integration.
- Total duration approximately 3 hours.
- Modules include API basics, REST/SOAP, HTTP methods, and Postman demos.
- Self-paced learning allows flexibility.
- Practical examples consolidate theoretical knowledge.
- Summarizes real-world API applications for clarity.
- Teaches core concepts needed for API-focused roles.
- Skills applicable to backend development, QA, and integration tasks.
- Builds confidence to understand software system interactions.
- Prepares learners for further advanced API or full-stack courses.
- Provides essential foundation for cloud or SaaS platform roles.
