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  1. What is an API (Application Programming Interface)

    Nov 10, 2025 · APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable different applications, platforms, or systems to communicate and …

  2. API - Wikipedia

    Web APIs Web APIs are the defined interfaces through which interactions happen between an enterprise and applications that use its assets, which also is a Service Level Agreement (SLA) to …

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

    APIs, or application programming interfaces, are sets of instructions that let applications communicate with each other. Learn more in our Beginner's Guide to APIs.

  4. 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 …

  5. What Is an API (Application Programming Interface)? | IBM

    APIs simplify and accelerate application and software development by enabling developers to integrate data, services and capabilities from other applications, instead of developing them from scratch.

  6. 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 …

  7. What is an API? (Application Programming Interface) | Zapier

    4 days ago · Curious about what an API is and how it can streamline your workflows? This guide breaks down the basics of APIs, their benefits, and real-world use cases.

  8. API - Glossary | MDN

    Jul 11, 2025 · An API (Application Programming Interface) is a set of features and rules that exist inside a software program (the application) enabling interaction with it through software - as opposed to a …

  9. What is an API? | API definition | Cloudflare

    What is an application programming interface (API)? An application programming interface (API) is a set of rules that enables a software program to transmit data to another software program.

  10. 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 data. APIs …