Web Services API - Step by Step Beginner Tutorial

Welcome to “Web Services API – Step by Step Beginner Tutorial”, a complete hands-on course designed for absolute beginners who want to understand and work confidently with APIs.
If you are a complete beginner and know nothing about web services, this course is for you.

In today’s tech world, APIs are everywhere — from mobile apps to web platforms. This course will help you learn what web services are, how APIs work, and how to test them effectively. You’ll start with the basics of REST and SOAP, understand key concepts like HTTP methods, status codes, headers, and payloads, and gradually move to real-world API testing.

You’ll learn step by step using free tools like Postman and SoapUI, with practical demos and exercises. No coding background is required — just curiosity and a willingness to learn.

By the end of this course, you’ll be able to:

• Understand how web services work

• Test REST and SOAP APIs confidently

• Read and work with API documentation

• Perform real API calls and analyze responses

Whether you're a manual tester, student, or beginner in automation, this course gives you a strong foundation to build your API testing skills and grow your career in QA and development.

Start your API learning journey today

I have designed this course in a very step by step manner so you get all the understanding at a basic level.

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