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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 · API testing ensures that an API functions correctly by verifying its expected behavior. It can be performed manually or automated using specialized tools. Various types of API tests serve …

  4. What is API testing? - IBM

    What is API testing? API testing is the process of verifying that an application programming interface (API) functions as intended. It typically involves sending various data requests to an API and …

  5. 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. …

  6. API Testing Tutorial: A Complete Guide for Beginners

    Apr 1, 2025 · API (Application Programming Interface) is a set of all procedures and functions that allow us to create an application by accessing the data or features of the operating system or platforms. …

  7. API Testing: What it is, How to Test & Best Practices

    API testing is a type of software testing that validates whether an Application Programming Interface (API) behaves as expected. Instead of focusing on how a user interacts with the UI, API testing …

  8. Basics of API Testing: What It Is and How to Do It - viviweek

    Oct 4, 2024 · Learn the fundamentals of API testing, why it’s crucial for reliable software development, and how to perform effective API tests using proven strategies and tools.

  9. 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.

  10. API Testing: How To Test & Best Practices [2025] | Devcom

    Dec 18, 2024 · API testing is a term used for verifying and validating the Application Program Interface (API) on its functionality, performance, and security. These tests ensure that the application …