APIs in software development An API is the part of a software program that is accessible to other programs. It is the external area of a software component. For this reason, you might see a ...

Think of APIs, aka application programming interfaces, as gateways to the digital world that link a wide array of software apps and systems.

Application programming interfaces, or more specifically, web APIs, are gateways to other peoples' software -- they are employed to invoke a third-party software component over the Internet.

Learn why API testing is essential for performance, security, and reliability. Detect bugs early and boost your app’s quality.

APIs make the modern digital world go round, powering the shift from monolithic on-premises software to the cloud and microservices.

Three experts discuss how application programming interfaces help enable system interoperability, and describe what the role of APIs will be in the future.

With software-defined networking the control of the network is pried out of the data handling devices and centralized on a controller that uses a common protocol, OpenFlow, to direct the switches ...

What Google's API copyright win over Oracle means The experts agree this Supreme Court decision was a victory for developers and open-source software.