API Testing Courses and Certifications

Mock REST and GraphQL APIs with Mock Service Worker

Mock REST and GraphQL requests with Mock Service Worker to control authentication, errors, timing, streams, and schema-first responses in browser and Node.js.

• egghead.io
• 44 minutes
• Self-Paced
• Paid Course

Mocking WebSocket APIs with Mock Service Worker

Learn to mock WebSocket APIs with Mock Service Worker and install MSW.

• egghead.io
• 1 minute
• Self-Paced
• Paid Course

Mocking WebSocket APIs with Mock Service Worker

An introduction to mocking WebSocket APIs with Mock Service Worker.

• egghead.io
• 1 minute
• Self-Paced
• Paid Course

Mocking WebSocket APIs with Mock Service Worker

Learn how to mock WebSocket APIs using Mock Service Worker.

• egghead.io
• 1 minute
• Self-Paced
• Paid Course

Intro to Manual and Automated API testing with Postman

564 ratings at Udemy

The first step on the long, difficult and controversial path of API testing using Postman for Beginners

• Udemy
• 2 hours
• Self-Paced
• Free Online Course

Mukesh otwani

API Testing Using Postman

Master API testing fundamentals with Postman through hands-on tutorials covering GET/POST/DELETE requests, collections, environments, JavaScript test scripts, and CI/CD integration.

• YouTube
• 7 hours 7 minutes
• Self-Paced
• Free Video

JetBrains

The New HTTP Client CLI - Features and Integration

Learn how to run HTTP, gRPC, GraphQL, and WebSocket requests from a terminal, generate JUnit-compatible results, and integrate the client into CI.

• YouTube
• 1 hour 6 minutes
• Self-Paced
• Free Video

Introduction to FastAPI

1674 ratings at DataCamp

Introduction to FastAPI and Its Applications APIs are commonly used to manage data on the web, and FastAPI is a popular new web framework for building APIs with Python.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Certificate program in Testing Tools / Selenium with Java & Python /API Testing - E-Learning

Learn to use testing tools like Selenium with Java and Python. Gain skills in automated testing and API testing to ensure software quality.

• SWAYAM Plus
• 10 hours
• Self-Paced
• Free Certificate

Kubesimplify

Production to Staging Traffic Replay Using Speedscale

Explore Speedscale's capabilities for replaying production traffic in staging environments, recording API interactions, and exporting to Postman and K6. Learn how to enhance your API testing workflow.

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

Mukesh otwani

API Testing Using Postman - A Comprehensive Crash Course

Master API testing with Postman, from basic requests to advanced automation. Learn test case writing, environment setup, Newman reporting, Jenkins integration, and best practices for QA professionals.

• YouTube
• 3 hours 28 minutes
• Self-Paced
• Free Video

Mukesh otwani

API Testing using Rest Assured

Master REST API testing automation with Rest Assured framework, covering POST/PUT/DELETE requests, authentication methods (Basic, OAuth, OAuth 2.0), cookie handling, and POJO serialization.

• YouTube
• 3 hours 38 minutes
• Self-Paced
• Free Video

Automation Step by Step

Postman Beginners Crash Course - API Testing and Automation

Master API testing fundamentals with Postman through hands-on projects covering collections, environments, scripting, authentication, and data-driven testing workflows.

• YouTube
• 3 hours 37 minutes
• Self-Paced
• Free Video

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

OpenInfra Foundation

Testing S3 Implementations - RGW and Beyond: Client and Server Perspectives

Explore S3 implementation testing methodologies, focusing on RGW compatibility, client-server perspectives, and validation techniques for ensuring spec compliance and optimal performance.

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