Learn to build a REST API with javascript and Express in this course. Explore REST APIs, javascript, and Express, and learn how to build and test a REST API for your web app with Postman.

Most business apps need to communicate with other internal or external apps and APIs are the most common way to do this. In this course, Building a REST API in javascript with Express, you’ll learn to build a REST API. First, you’ll explore REST APIs, javascript, and Express. Next, you’ll learn about javascript based REST API project structures. Finally, you’ll learn how to build REST APIs with javascript and Express and test with Postman. When you’re finished with this course, you’ll have the skills and knowledge of utilizing javascript and Express to build a REST API for your web app.