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API Testing a real web application via Postman

API is an acronym for Application Programming Interface. In software application (app) development, API is the middle layer also known as logic layer or backend layer and lies between the front-end (UI) and the database layer. APIs enable communication and data exchange from one software system to another. API testing is a software testing practice that tests the APIs directly — from their functionality, reliability, performance, to security. In this project, we will practice the API testing of a real web application using the Postman tool covering scenarios like creating, updating, retrieving resources, and also the authorization flow using OAuth 2.0 flow

Status: Performance Testing

Status: Application Programming Interface (API)

BeginnerGuided Project2 hours

All reviews

Showing: 12 of 12

Naveen Babu

5.0

Reviewed Sep 12, 2025

Good

Dedi Irawan

5.0

Reviewed Aug 11, 2024

Nice

Sonali Thacker

5.0

Reviewed Jan 26, 2025

Bruce Dixon

4.0

Reviewed Jul 7, 2023

The spotify documentation has changed a lot since this was made. It's not impossible or anything, just had to interpret some different items and make sure to correctly type the code that wasn't available to copy.

Kithinji Muriungi

4.0

Reviewed Aug 16, 2021

Great hands-on course!

K Shilpa

4.0

Reviewed Dec 17, 2025

good

Farrukh Ejaz

2.0

Reviewed Jan 2, 2025

It's an absolute horror of a project. everything is outdated and nothing seemed to work. I would have gotten the refund but unfortunately, that's not an option.

TOH Hui Yee

2.0

Reviewed Aug 8, 2023

Course content is not updated. Hard to follow through the hands-on videos.

Vikash Kumar Gupta

2.0

Reviewed Apr 11, 2026

using old version to teach

Noel Tang

1.0

Reviewed Apr 3, 2026

It says you can test the API by using a free spotify account, and now spotify requires a paid account.