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 …
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.
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 …
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 …
Home Page - American Petroleum Institute Events
API events are dedicated to standards development, making contacts, and open discussion on areas of interest. These meetings are hosts to some of the most knowledgeable minds in the …
What is an API? - Application Programming Interfaces Explained
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 …
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 …
Web APIs - MDN
Jul 29, 2025 · Below is a list of all the APIs and interfaces (object types) that you may be able to use while developing your Web app or site.
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. …
Web APIs - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.