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API Testing with Katalon Studio - Step by Step for Beginners
Rating: 4.6 out of 5(661 ratings)
36,643 students

API Testing with Katalon Studio - Step by Step for Beginners

learn API Automation Testing from scratch with SOAP & REST Sample Projects
Created byRaghav Pal
Last updated 10/2025
English

What you'll learn

  • Understand API Testing
  • Create API testing automation project with Katalon Studio
  • Use GIT for version control
  • Use Jenkins for Continuous Integration
  • Create automation testing for SOAP & REST web services

Course content

18 sections32 lectures6h 8m total length
  • Introduction & Getting Started18:32

    Join this introductory session to learn API testing with Katalon Studio, starting a project, creating web service requests, exploring REST and SOAP, and validating responses with verifications.

Requirements

  • No prior knowledge or skills are required
  • This is a very basic api testing course for beginners

Description

Welcome to the world of API Automation Testing.
This course is created for complete beginners.  This is going to be very easy and interesting.

API Testing with Katalon Studio - Step by Step for Beginners

We will start from scratch and I will guide you step by step on how to create an API testing project with Katalon Studio.

Will also do sample SOAP & REST API testing projects

In this course we will learn:

  • How to setup API Testing Project

  • How to test SOAP

  • How to test REST

  • How to do validations

  • How to deal with HTTP methods - GET, POST, PUT, DELETE

  • How to generate results and reports

  • How to run from command line

  • How to use Jenkins for Continuous Integration

  • How to do API Chaining

  • Sample SOAP API Testing project

  • Sample REST API Testing project

  • And much more...

Do not worry if you have never used Katalon Studio or done API Testing. I will guide you from scratch.
Let's Get Started...

Who this course is for:

  • Anyone who wants to learn API web services testing
  • Anyone who wants to learn how to create API testing project with Katalon Studio
  • Anyone who wants to create API Automation Testing project from scratch