API Testing Courses and Certifications

Conf42

The Changing API Problem - Implementing API First with OpenAPI Specifications

Explore API First paradigm and OpenAPI specs to prevent unexpected API changes. Learn about tools for auto-generating code, creating mock servers, and validating APIs.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

SNIAVideo

SNIA Cloud Object Storage Test Tools - Open-Source Software Project

Discover how SNIA experts are developing open-source test tools to automate compatibility testing for Cloud Object Storage APIs and protocols, addressing industry pain points.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

SNIAVideo

SNIA Community Driven S3 Compatibility Testing

Discover real-world S3 interoperability challenges through SNIA's multi-vendor compatibility testing insights from industry experts at Google and IBM.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Devoxx

Smart API Sandboxes - Why, What, How

Discover how to build smart, cost-effective API sandboxes using Microcks that overcome traditional limitations with realistic mocks, AI-powered testing, and seamless DevOps integration.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

SNIAVideo

S3 Cloud Object Storage Test Tools - Foundation for Heterogeneous Multi-Vendor Interoperability

Discover how SNIA builds collaborative Cloud Object Storage communities to drive multi-vendor interoperability through automated test tools and developer consensus.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Automation Step by Step

REST Assured API Testing - How to Read Data From Excel

Learn to read data from Excel files in REST Assured API testing, including adding libraries, creating functions, and handling different Excel formats.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Automation Step by Step

REST Assured API Testing Beginner Tutorial - Parameterization and Data-Driven Testing

Learn data-driven API testing with REST Assured, covering parameterization, TestNG DataProvider, and @Parameters annotation for efficient test execution with multiple data sets.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

AI-Powered Automation Test Engineer Program

42 ratings at Simplilearn

Master Selenium, TestNG, Maven, Appium & Docker while exploring GenAI-powered testing automation. Build QA expertise through hands-on projects and earn industry certification.

• Simplilearn
• 6 months
• 23rd May, 2026
• Paid Course

EuroPython Conference

API-Schema-Based Testing with Schemathesis

Explore property-based API testing using schemathesis to automatically generate test scenarios from API schemas, enhancing test coverage and efficiency for web projects.

• YouTube
• 28 minutes
• Self-Paced
• Conference Talk

Gary Clarke

API Platform Crash Course - Testing a REST API Using PHPUnit

Learn to test REST APIs with PHPUnit in API Platform, covering test database setup, fixtures, and various testing scenarios for robust API development.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Learn API Testing using Postman, SoapUI & RestAssured

5456 ratings at Udemy

Master API testing with Postman, SoapUI, and RestAssured. Learn web services, microservices, and automation techniques. Gain practical skills for real-world projects and enhance your career prospects in back-end testing.

• Udemy
• 2 days 1 hour 37 minutes
• Self-Paced
• Paid Course

The Complete 2026 Software Testing Bootcamp

38685 ratings at Udemy

Your Step-by-Step Guide to Becoming a Professional Software Tester

• Udemy
• 1 day 14 hours 44 minutes
• Self-Paced
• Paid Course

REST API Testing, Automation using POSTMAN

4064 ratings at Udemy

Learn many features of the POSTMAN REST client for testing Restful API's, file uploads, data driven testing & many more.

• Udemy
• 7 hours 54 minutes
• Self-Paced
• Paid Course

Learn API Automation Testing with Python & BDD Framework

3057 ratings at Udemy

Build Python automation Utilities to test Rest API’s with SQL DB Integration, Batch Jobs Automation,Web Scraping etc

• Udemy
• 11 hours 20 minutes
• Self-Paced
• Paid Course

GitLab CI/CD: Pipelines, CI/CD and DevOps for Beginners

24411 ratings at Udemy

Complete course for GitLab CI/CD from a GitLab Hero. Learn valuable DevOps skills. Build pipelines and Deploy to AWS.

• Udemy
• 13 hours 51 minutes
• Self-Paced
• Paid Course