Java Programming for Complete Beginners - Java 16 - Step 08 - Building REST API to Create a New Course – POST

The video tutorial explains how to create a new resource using post mapping in a course management system. It covers defining a method to create a course, accepting JSON data, and using the Talent API Tester to execute post requests. The tutorial also addresses common errors and demonstrates how to ensure a successful post request, resulting in the creation of a new course.

Describe the structure of the JSON body required for creating a new course.

What troubleshooting steps can be taken if a 404 error occurs when sending a POST request?