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- What does Application Programming Interface?
- What is an API with example?
- What is API and how it works?
- Why is API used?
What does Application Programming Interface?
An application programming interface (API) is code that enables two software programs to communicate. An API defines how a developer should request services from an operating system (OS) or other application, and expose data within different contexts and across multiple channels.
What is an API with example?
APIs are mechanisms that enable two software components to communicate with each other using a set of definitions and protocols. For example, the weather bureau's software system contains daily weather data. The weather app on your phone “talks” to this system via APIs and shows you daily weather updates on your phone.
What is API and how it works?
API stands for “Application Programming Interface.” An API is a software intermediary that allows two applications to talk to each other. In other words, an API is the messenger that delivers your request to the provider that you're requesting it from and then delivers the response back to you.
Why is API used?
APIs are needed to bring applications together in order to perform a designed function built around sharing data and executing pre-defined processes. They work as the middle man, allowing developers to build new programmatic interactions between the various applications people and businesses use on a daily basis.
