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

    Apr 9, 2024 · 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.

  2. What is an API (Application Programming Interface)

    Apr 9, 2025 · API (Application Programming Interface) Integration is the connection between two or more applications, via APIs, letting you exchange data. It is a medium through which you can share data and communicate with each other by involving APIs to …

  3. 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] . A document or standard that describes how to build such a connection or interface is called an API specification.

  4. What is an API (application programming interface)? - TechTarget

    An application programming interface (API) is code that enables two software programs to communicate. An API facilitates the exchange of data, features and functionalities between software applications.

  5. 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 between small, discrete chunks of code in order to create applications that are powerful, resilient, secure, and able to meet user needs.

  6. What is an API? Application programming interfaces explained

    Dec 13, 2023 · An API is an interface that software developers use to programmatically interact with software components or resources outside of their own code. An even simpler definition is that an API is the...

  7. The Definition of an API (Application Programming Interface)

    Apr 3, 2025 · An API (Application Programming Interface) is a set of protocol routines, and tools for building software. APIs allow different software systems to communicate and interact with each other by ...

  8. Definition of Application Programming Interface (API) - Gartner ...

    An application programming interface (API) is an interface that provides programmatic access to service functionality and data within an application or a database. It can be used as a building block for the development of new interactions with humans, other applications or smart devices.

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

    Jun 20, 2016 · Stands for "Application Programming Interface." An API is a set of commands, functions, protocols, and objects that programmers can use to create software or interact with an external system. It provides developers with standard commands for performing common operations so they do not have to write the code from scratch.

  10. Application programming interface (API) | EBSCO

    Application programming interfaces (APIs) are special coding for applications to communicate with one another. They give programs, software, and the designers of the applications the ability to control which interfaces have access to an application without closing it down entirely.

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