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.

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