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 confirming that its …

Dec 21, 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 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.

Jul 10, 2025 · API testing validates API functionality, performance, security, and reliability, and it is typically considered grey-box testing as it involves both internal and external knowledge.

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 …

Jul 23, 2025 · API (Application Programming Interface) testing is a type of software testing that focuses on the functionality, reliability, and performance of application programming interfaces …

Dive into the world of API testing with our guide, where we walk you through what API testing entails, effective testing methods, and best practices to ensure the seamless functionality of …

Oct 8, 2025 · APIs, or application programming interfaces, are basically sets of rules and protocols that allow different software applications to communicate and exchange data. They …

The reason testers test APIs is to find out if the APIs meet expectations for functionality, security, performance, and reliability.

Aug 21, 2025 · API testing is a software testing methodology that directly tests Application Programming Interfaces in order to determine whether they meet expectations for functionality, …