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There are 2 modules in this course
Learners will be able to install and configure Postman, execute and organize API requests, validate API responses, debug issues, and automate testing workflows using Newman. This course is designed to build practical API testing skills by guiding learners from foundational concepts to real-world automation practices.
By completing this course, learners gain hands-on experience in working with REST APIs using Postman’s intuitive interface. They will learn how to create and manage requests, use collections and variables for reusability, write validation tests, debug failures effectively, and execute automated tests from the command line. These skills enable learners to test APIs efficiently across multiple environments and support modern development and CI/CD workflows.
What makes this course unique is its project-oriented, beginner-friendly approach that combines GUI-based testing with command-line automation in a single learning path. Each module builds progressively, ensuring learners not only understand how Postman works but also why best practices such as environments, scripting, and automation matter in professional API testing. This course is ideal for beginners, QA engineers, developers, and anyone looking to apply structured and scalable API testing techniques using Postman.
This module introduces learners to Postman as an API testing tool and builds a strong foundation in understanding its purpose, interface, and basic request workflows. Learners begin by setting up Postman and understanding the project context, then explore the Postman graphical user interface to send their first API requests. The module concludes with hands-on experience in creating POST requests, organizing requests into collections, and executing them efficiently. By the end of this module, learners will be able to confidently navigate Postman and perform basic API interactions essential for beginner-level API testing.
What's included
7 videos4 assignments
Show info about module content
7 videos•Total 53 minutes
Introduction of Project•6 minutes
Installation of Postman•5 minutes
Understanding GUI of Postman•12 minutes
Create First API Request•9 minutes
Create POST Request•5 minutes
Understanding Collections•12 minutes
Collection Runner•6 minutes
4 assignments•Total 60 minutes
Graded - Getting Started with Postman Fundamentals•30 minutes
Postman Setup and Project Overview•10 minutes
Navigating Postman and First API Calls•10 minutes
Working with Requests and Collections•10 minutes
API Testing, Automation, and Debugging with Postman
Module 2•3 hours to complete
Module details
This module focuses on advancing API testing skills using Postman by introducing variables, environments, scripting, debugging, and automation. Learners explore how to reuse values with variables and snippets, manage multiple testing environments, and write validation tests for APIs. The module also covers debugging techniques using the Postman Console and extends testing capabilities to the command line using Newman for automated and continuous testing. By completing this module, learners gain practical skills for scalable, automated API testing workflows.
What's included
8 videos4 assignments
Show info about module content
8 videos•Total 77 minutes
Understanding Varibales•9 minutes
Snippets•10 minutes
Create Environment and Set Variables•10 minutes
API Testing using POSTMAN•9 minutes
DEBUG Postman•8 minutes
Understanding Postman•12 minutes
Testing using Newman•10 minutes
Testing using Newman Continue•9 minutes
4 assignments•Total 60 minutes
Graded - API Testing, Automation, and Debugging with Postman•30 minutes
Variables, Snippets, and Reusability•10 minutes
Environments, Testing, and Debugging•10 minutes
Postman CLI Automation with Newman•10 minutes
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Learner reviews
4.8
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5 stars
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Showing 3 of 10
M
MP
5·
Reviewed on May 14, 2026
Even experienced devs will learn pro patterns. After this course, my API tests are lean, clean, and mean. Unreservedly recommended.
A
AG
5·
Reviewed on May 12, 2026
The course makes the technical world of APIs accessible and professional. I finished feeling empowered to apply for specialized API testing roles immediately.
D
DR
4·
Reviewed on May 20, 2026
It’s rare to find a course that balances the GUI interface with deep-level scripting so well. I finally understand the full power of the Postman Console for debugging complex, nested JSON responses.
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What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Is financial aid available?
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