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

    Dec 5, 2022 · APIs follow the HTTP protocol to communicate, which has a specific request and response structure. Different methods exist to perform different tasks and numerous status …

  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 …

  3. 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 …

  4. What is an API? - Application Programming Interfaces Explained

    API architecture is usually explained in terms of client and server. The application sending the request is called the client, and the application sending the response is called the server. So in …

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

    Apr 15, 2025 · In technical terms, an API is a set of rules and tools that lets one application request data or services from another. For example, when you use a weather app to check the …

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

    Jun 24, 2025 · Unlike a user interface that is visible to everyone, APIs work behind the scenes to allow users to locate and retrieve the requested information. Think of APIs like contracts that …

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

    Apr 11, 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 …

  8. What is an API (Application Programming Interface)?

    Oct 22, 2025 · What is an API (Application Programming Interface)? APIs, or Application Programming Interfaces, form the foundation of how digital systems talk to each other. They …

  9. How Do APIs Work? | What Is an API? | Akamai

    API is an abbreviation of application programming interface, a set of protocols and definitions that allow different software components or programs to communicate with each other and share …

  10. 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 …