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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 (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 …

  3. What is an API? - Application Programming Interface Explained

    What is web API? 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. …

  4. API - Wikipedia

    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 …

  5. API | Definition, Meaning, Examples, & Facts | Britannica

    Oct 22, 2025 · API, sets of standardized requests that allow different computer programs to communicate with each other. APIs establish the proper way for a developer to request …

  6. What is an API? A Guide for Developers Software Development …

    Aug 22, 2025 · An API, or Application Programming Interface, is a set of rules and protocols that enables one software application to interact with another. Think of it as a contract that defines …

  7. API Definition - What is an API, and what does an API do?

    Jun 20, 2016 · API Definition - What is an API, and what does an API do? Stands for "Application Programming Interface." An API is a set of commands, functions, protocols, and objects that …

  8. What is an API? | API definition | Cloudflare

    What is an application programming interface (API)? An application programming interface (API) is a set of rules that enables a software program to transmit data to another software program.

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  9. API Definition: Fundamentals, Types and Best Practices

    Feb 12, 2025 · An API (Application Programming Interface) is an interface that allows different software applications to communicate with each other. APIs are a central component of …

  10. API Explained: What an API Means & Why It Powers Every App …

    Sep 10, 2025 · To define API succinctly, it stands for Application Programming Interface. At its heart, an API means a set of clearly defined rules, protocols, and tools for building software …