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  1. What is API Testing? A Guide to Testing APIs | Postman

    API testing helps teams confirm that their API's endpoints, methods, and integrations function as expected. Learn what it is and how it benefits your team.

  2. API Testing - Software testing - GeeksforGeeks

    Jul 23, 2025 · API testing, or application programming interface testing, is a type of software testing that focuses on the testing of individual API methods and the interactions between different APIs.

  3. What is API Testing? (with Examples) - BrowserStack

    May 8, 2025 · Find out what is API testing with examples, along with its significance in functional and secure communication between software systems.

  4. What is API testing? Everything you need to know - TechTarget

    Jul 31, 2024 · API testing is a type of software testing that analyzes an application programming interface (API) to verify that it fulfills its expected functionality, security, performance and reliability. …

  5. What is API Testing? A Complete Beginner's Guide | dotMock

    Aug 14, 2025 · API testing is how you check that your application's digital 'messengers'—its APIs—are working correctly, reliably, and securely. Think of it like inspecting the foundation of a house before …

  6. What is API Testing? A Comprehensive Guide

    Oct 8, 2025 · Learn everything about API testing! This comprehensive guide covers the basics, types of testing, tools, performance, and security for REST APIs in 2024.

  7. What Is API Testing: Guide With Examples - LambdaTest

    Nov 9, 2025 · API testing is a type of software testing that focuses on verifying that an API is working as expected. It focuses on ensuring that the functionality, reliability, performance, and security of an API …

  8. API testing guide: API testing types, frameworks, and tools

    Oct 15, 2025 · API testing is a comprehensive approach to evaluating software interfaces that goes beyond simple functionality checks. It's a nuanced process that examines how different software …

  9. What is API Testing? (+Tools, Types & Best Practices)

    Feb 13, 2025 · API testing is a type of software testing that examines an API to verify its functionality, reliability, performance, and security. It ensures that your API endpoints behave as expected, return …

  10. What is API Testing | Types & Best Practices | Imperva

    Sep 30, 2025 · Learn what API testing is, why it is important, and how to perform different types of API testing using various tools and frameworks.