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What Is an API?

APIs (Application Programming Interfaces) provide well-defined methods for computer systems to exchange data and connect. This Lexicon explains how APIs enable developers to easily integrate between applications and build systems by linking services.

Beginner
4m
(11)

Created by Hampton Paulk

Last Updated Sep 17, 2024

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  • Course

What Is an API?

APIs (Application Programming Interfaces) provide well-defined methods for computer systems to exchange data and connect. This Lexicon explains how APIs enable developers to easily integrate between applications and build systems by linking services.

Beginner
4m
(11)

Created by Hampton Paulk

Last Updated Sep 17, 2024

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What you'll learn

APIs (Application Programming Interfaces) provide well-defined methods for computer systems to exchange data and connect. This Lexicon explains how APIs enable developers to easily integrate between applications and build systems by linking services.

What Is an API?
Beginner
4m
(11)
Table of contents

About the author
Hampton Paulk - Pluralsight course - What Is an API?
Hampton Paulk
23 courses 4.6 author rating 1620 ratings

25+ years building, breaking, and fixing systems. Hampton makes complex tech accessible by meeting learners where they are—from fundamentals to advanced topics, always with practical clarity.

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