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  1. What is an API (Application Programming Interface)

    Dec 15, 2025 · API architectures define how systems communicate and exchange data, each offering different levels of flexibility, performance, and structure based on application needs.

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

    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 …

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

    Apr 15, 2025 · In technical terms, an API is a set of rules and tools that lets one application request data or services from another. For example, when you use a weather app to check the forecast, the app …

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

    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 bridge the gaps …

  5. API - Wikipedia

    An API may be custom-built for a particular pair of systems, or it may be a shared standard allowing interoperability among many systems. The term API is often used to refer to web APIs, [2] which …

  6. 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, …

  7. What is an API? - GitHub

    What is an API? 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 …

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

    6 days ago · 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 …

  9. 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 applications …

  10. Waht Is API? - Apps Insight

    5 days ago · An API acts as an intermediary layer that allows one piece of software to request and use the functionality or data of another software component without needing to understand the underlying …