An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. [1]

Nov 3, 2023 · An API, or application programming interface, is a set of rules or protocols that enables software applications to communicate with each other to exchange data, features and functionality.

Dec 15, 2025 · APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable applications and systems to communicate and share data …

APIs, or application programming interfaces, are sets of instructions that let applications communicate with each other. Learn more in our Beginner's Guide to APIs.

API stands for Application Programming Interface. In the context of APIs, the word Application refers to any software with a distinct function. Interface can be thought of as a contract of service between two …

Dec 16, 2025 · What is an API? API stands for application programming interface. An API is a set of protocols and instructions written in programming languages such as C++ or JavaScript that …

Dec 16, 2025 · Application programming interfaces (APIs) are the key to doing this well—with the most flexibility, simplicity, safety, and control. What is an API? API stands for application programming …

Nov 30, 2025 · Application Programming Interfaces (APIs) are constructs made available in programming languages to allow developers to create complex functionality more easily. They …

An API is an "interface," meaning a way for one thing to interact with another. As a real-world example, an ATM has an interface — a screen and several buttons — allowing customers to interact with their …

What Is an API (Application Programming Interface)? An API is a set of definitions or protocols that allows two or more applications to communicate with one another seamlessly. In this guide, learn …