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  1. What is an API (Application Programming Interface)

    Jul 21, 2025 · An API is a set of rules that allow different software applications to communicate with each other .Think of it as a bridge that connects two systems—such as a client and a …

  2. What is an API? A Beginner's Guide to APIs | Postman

    What is an API? An API, which stands for application programming interface, is a set of protocols that enable different software components to communicate and transfer data. Developers use …

  3. What is an API (application programming interface)? - IBM

    What is an API? 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 …

  4. What Are APIs? A Beginner's Guide (with examples)

    Apr 15, 2025 · But what exactly is an API, and why is it so important? Whether you're a beginner, a junior developer, or just curious, this article breaks down what APIs are, explains RESTful …

  5. What is an API and How Does it Work? APIs for Beginners

    Dec 5, 2022 · What is an API? API stands for Application Programming Interface. The application can be any software that performs a specific task and the interface is a point where two …

  6. What is an API? - Application Programming Interfaces Explained

    A Web API or Web Service API is an application processing interface between a web server and web browser. All web services are APIs but not all APIs are web services.

  7. What is an API? - GitHub

    API stands for application programming interface. If you’re looking for a concise API meaning, it’s this: a set of rules and definitions that let software systems communicate with each other.

  8. What Is an API? (+ How Does It Work?) | Coursera

    Mar 12, 2025 · 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 determine how …

  9. APIs explained - what is an API, why it exists, and real examples …

    Learn what APIs are with simple analogies, real-world examples, and why they power every app on your phone. Complete beginner's guide to APIs.

  10. What is an API? | (API) Application Program Interface Definition

    Jun 25, 2025 · What is an API and why does it matter for enterprises? Read on to define "Application Program Interface," learn examples of what APIs are used for, and more.