- Course
- Core Tech
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.
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.
Table of contents
About the author
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.