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  1. What is an API (Application Programming Interface)

    Nov 10, 2025 · When an API is made it's not really released as software for download and it has some policies governing its use or restricting its use to everyone, usually, there are three main types of …

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

    Nov 3, 2023 · 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, …

  3. 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 APIs to …

  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 software. [1]

  5. What is an API? - Application Programming Interfaces Explained - AWS

    What is an API (Application Programming Interface)? What is an API? APIs are mechanisms that enable two software components to communicate with each other using a set of definitions and protocols. …

  6. 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.

  7. What Is an API? (+ How Do They Work?) | Coursera

    Jun 25, 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 …

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

    An application programming interface (API) is a set of rules that enable one program to transmit data to another program. Learn more about API calls, API security, and API integrations.

  9. What is an API? A Beginner's Guide to Understanding APIs with Real ...

    Nov 21, 2024 · At its core, an API (Application Programming Interface) is a way for two software systems to talk to each other. Think of it as a bridge or a messenger that carries requests and …

  10. What is an API? - Tencent Cloud

    Feb 24, 2025 · An API, or Application Programming Interface, is a set of rules and protocols that allows different software applications to communicate with each other. It defines the methods and data …