Learn Java from Scratch - A Beginner's Guide - Step 09 - Building REST API to Update a Course – PUT

This video tutorial explains how to update a course using PUT mapping. It begins with an introduction to the concept, followed by a detailed implementation of the PUT mapping method. The tutorial then demonstrates executing a PUT request to update course details and discusses improvements by adding path variables. Finally, it verifies the success of the update process, ensuring the course details are correctly modified.

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