API (Application Programming Interface)

A set of functions and procedures allowing the creation of applications that access the features or data of an operating system, application, or other service.

What is API (Application Programming Interface)?

An API, or Application Programming Interface, is a set of protocols, tools, and definitions that allows different software applications to communicate and interact with each other. It specifies the methods and mechanisms for how different components of software systems should communicate and exchange data. APIs enable developers to access the functionalities of another software program without needing to understand its internal workings. By defining a clear set of rules and protocols, APIs facilitate the integration of various software systems and services, enabling them to work together seamlessly. This allows developers to leverage existing code and services to build new applications more efficiently. APIs are commonly used in web development to enable the integration of different web services and databases, facilitating the creation of feature-rich and interactive applications. In essence, APIs serve as a bridge that connects different software components, allowing them to interact and share data in a standardized and consistent manner.