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  1. API - Wikipedia

    An API is often made up of different parts which act as tools or services that are available to the programmer. A program or a programmer that uses one of these parts is said to call that portion of …

  2. What is an API (Application Programming Interface)

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

  3. 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 can't …

  4. What is an API? - Application Programming Interfaces ...

    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 …

  5. 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, …

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

    5 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 …

  7. 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 services from …

  8. 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. Think of an API …

  9. API - Glossary | MDN

    Jul 11, 2025 · An API (Application Programming Interface) is a set of features and rules that exist inside a software program (the application) enabling interaction with it through software - as opposed to a …

  10. Web API - Wikipedia

    Web API Screenshot of web API documentation written by NASA A web API is an application programming interface (API) for either a web server or a web browser. As a web development …