API TESTING MASTERCLASS -2026 using POSTMAN | NEWMAN |JMETER (Udemy.com)
Be an API Testing Expert using Postman(Manual & Automation) with Newman, Reporting, JavaScript, DataDriven Framework
Created by: Testing World Infotech
Last updated May 2026
What you will learn
- Detailed knowledge of API Testing using POSTMAN and its realtime implementation while working as an API Tester
- Ready to face API Manual & Automation testing interviews & also answer scenario based questions
- Detailed understanding of REST API concepts, Methods & Operations (GET, POST, PUT, DELETE, PATCH) & JSON Format
- Detailed understanding of advance concepts like Collections, Environment, Mocking, Monitoring & Newman
- Good understanding of JavaScript programming to handle different scenario
How it compares
Against the other 281 rated Udemy courses in Software Testing on CourseDuck:
- Rating4.3 out of 5higher than 20% of them
- Reviews218#216 of 282 by number of reviews
- Length9.9 hourslonger than 63% of them
- Last updatedMay 2026more recently than 75% of them
Course Description
POSTMAN is one of the most popular tool used by software development & testing teams in many companies. It is a very handy tool used by Developers/Testers when building or Testing RESTful web services
In this course, you will learn many functionalities of the POSTMAN tool with practical examples. Below are some of the highlights of this course.
BASICS OF API TESTING AND AUTOMATION
Learn how to send REST Requests using POSTMAN
What is API, Different Between SOAP and REST API
Different CRUD Operation and Its Implementation
GET | POST | PUT | DELETE
Basic understanding of Micro Services
Perform data driven testing
Organize requests using Collections
Authentication approaches (BASIC,OAUTH)
How to Handle Header & Pre-requisite
REALTIME SCENARIO
End to End Student Student Enrollment
Request Chaining
Final execution with report generation and analysis
Run API tests in Jenkins
Code Management using GIT
Scenario implementation on RealTime API Application
End to End Scenario building and once click execution
Collection Execution from command prompt
ADVANCE CONCEPTS
Scripting in POSTMAN using JavaScript
Collections
Import & Export for Sharing
Environment & Global
Integrate POSTMAN with NEWMAN
Advance Reporting
Service Mocking
Service Monitoring
Code Management
Collection Runner
Checking Logs
Write Basic to Advance Java Script
Assertions
Request Channing
API Testing using JMeter
Convert Postman Script to JMeter
API TESTING USING JMETER
JMeter introduction and Setup
Basic components of JMeter
Perform API Operations using JMeter
Validating Response data
Request Chaining
Execute Test Cases with Multiple Data
Realtime Scenario
Interview Questions
Instructor Details
- 4.3 Rating
218 Reviews
Testing World Infotech
We are a team of highly qualified, dedicated, experienced quality assurance working professionals. We are incorporated with the objective of bridging the gap between the requirements and demands in the areas of domain led software testing. We not only give in-depth theoretical concepts but also give practical knowledge on live projects.
Our Job Sharing system
As we are group of working peoples, we have connection and information available from various companies about the vacancies that exists. We pick this information and we pass on to all our current and past students. Whenever a student joins our training program we add his or her email id to our JOB distribution list. Students get more than 50 JOB emails everyday automatically in their inbox.
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Reviews
By Vijayaraghavan Vayalilparambil S on 7/31/2025
1. The Installation process is in the video but there was no resource file that the user can download. Reason being the Instructors says copy it and paste it, but the file was not provided. Either they should provide the file or say type this manually by the user it self so that the clarity is maintain. 2. I had the problem with one of the steps which was explained by the instructor and I wasn't able to move. I was fortunate that I figured it out myself and then I was able to proceed further with Installation process.
By Musadiq Chohan on 2/11/2024
This course has truly elevated my understanding of API testing to new heights. The instructor brilliantly explains complex concepts through practical examples, making it one of the most enriching learning experiences I've encountered. Highly recommended!
By Pavani on 3/23/2023
overall it was a good lecture, they way of explaining pin to pin along with examples was impressive.. initially,for few sessions conducted the Test,but later sessions i didnt seen the Tests,if it is conductable it would be help to check how much we grabed the knowledge,but overall its good, understandable..
By Sharmishtha Chandane on 8/25/2020
It’s good for the beginner. At the end, there are couple of videos which demonstrating performance test with API. For put and delete, if they would have shown how to use dynamic jira ids then it would have been better. As we can not edit particular Id at same time by another user also cannot delete deleted jira Id again by another user if hitting request simultaneously.
By Emir Salihagic on 4/27/2020
It was really good course with up to date content and great opportunity to learn about API testing with POSTMAN
By Michael O'Hare on 1/3/2019
I find the highly descriptive explaining during this course to be fantastic. It has re-inforced my understanding and the knowledge gained is very beneficial.
By Vitali Sidukov on 12/16/2018
Очень хороший курс про Postman. Взглянул на инструмент с новой стороны, как на весьма мощный в целях тестирования. Расстроил в курсе только акцент преподавателя и ломанный дубляж английского текста -- много опечаток и не тех значений, которые подразумеваются. Но, в целом, очень много показывается на примерах и минимального английского хватает для понимания происходящего.
By David Bustillos on 10/7/2018
Good job brother! Thanks man, this was great learning and helpful as I have a backend SDET interview tomorrow. :)
By Vicki Gadolin on 5/9/2018
This was a VERY basic course on Postman for the most part. It did cover some basic scripting in Postman. This course was also named JMeter but it was mostly JavaScript and hardly did any performance testing using JMeter - only the last module had JMeter and it was very basic that was covered in the Postman scripting.
By Hari Kishan on 4/26/2018
Great tutorial on testing web services SOAP, REST, API. The instructor very well and neatly explained the topics. Also this tutorial has tool POSTMAN to test web services.
Quality Score
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Overall Score : 86 / 100












