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  2. geeksforgeeks.org
    https://www.geeksforgeeks.org › software-testing › what-is-an-api

    What is an API (Application Programming Interface)

    Nov 10, 2025 · APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable different applications, platforms, or systems to …

  3. ibm.com
    https://www.ibm.com › think › topics › api

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

    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.

  4. dev.to
    https://dev.to › icornea

    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. postman.com
    https://www.postman.com › what-is-an-api

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

    Developers use APIs to bridge the gaps between small, discrete chunks of code in order to create applications that are powerful, resilient, secure, and able to meet user needs. Even though you …

  6. wikipedia.org
    https://en.wikipedia.org › wiki › API

    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 …

  7. freecodecamp.org
    https://www.freecodecamp.org › news › how-apis-work

    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 …

  8. github.com
    https://github.com › resources › articles › what-is-an-api

    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. …

  9. solatatech.com
    https://solatatech.com › article › what-is-an-api-how...

    What is an API? How APIs work, simply explained (2025)

    1 day ago · An application programming interface, typically shortened to API, is a set of rules which determines how one software program is able to access the data or functionality …

  10. cloudflare.com
    https://www.cloudflare.com › learning › security › api › what-is-an-api

    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.

  11. itechnolabs.ca
    https://itechnolabs.ca › what-is-an-api

    What is an API (Application Programming Interface)

    Jul 7, 2025 · What is an API? Meaning, Types, Uses & Examples. An Application Programming Interface (API) is a collection of protocols, routines, and tools used for building software …