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  1. What is an API and How Does it Work? APIs for Beginners

    Dec 5, 2022 · How Do APIs Work? Computers follow a protocol to communicate with each other. A protocol is nothing but a set of rules that computers follow to communicate. Any computer that …

  2. How does an API Work - GeeksforGeeks

    Jul 23, 2025 · API stands for Application Programming Interface which helps software applications communicate with each other to exchange data, features, and functionality. This exchanged data is …

  3. What is an API? A Beginner's Guide to APIs | Postman

    Here, we'll give a high-level overview of the history of APIs and how they work before reviewing the different types of APIs and how they are used. We'll also discuss some common benefits and use …

  4. What Are APIs? A Beginner's Guide (with examples)

    Apr 15, 2025 · Whether you're a beginner, a junior developer, or just curious, this article breaks down what APIs are, explains RESTful APIs, and provides easy-to-understand examples to help you grasp …

  5. How do APIs work? - Cloudflare

    Application programming interfaces (APIs) allow software programs to communicate with each other by sending and receiving API calls, or requests for information. These requests are initiated by an API …

  6. What is an API? How APIs work, simply explained - Contentful

    Jan 15, 2025 · In this guide, you'll find everything you need to understand the fundamentals of APIs, how they enable seamless integration between systems, and why they are essential for modern digital …

  7. What are APIs and how do APIs work? | MuleSoft

    API stands for application programming interface, and it’s a software intermediary that allows two applications to talk to each other. In other words, an API is the messenger that delivers your request …

  8. What is an API? - Application Programming Interfaces Explained - AWS

    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 …

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

    Jun 24, 2025 · 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 determine how two …

  10. Introduction to web APIs - Learn web development | MDN

    Nov 30, 2025 · First up, we'll start by looking at APIs from a high level — what are they, how do they work, how to use them in your code, and how are they structured? We'll also take a look at what the …