Java Programming for Complete Beginners - Java 16 - Step 09 - Building REST API to Update a Course – PUT

This video tutorial explains how to update a course using put mapping. It covers the implementation of put mapping, executing a put request, and improving the URI structure for better resource identification. The tutorial also demonstrates verifying the success of the update process, ensuring that the course information is correctly modified.

What is the purpose of the put mapping in the context of updating a course?

Explain the difference between the save method and the update method when dealing with entities.

What changes need to be made to the URL when performing a put mapping for updating a course?

What was the outcome of the update request for the course 'Learn microservices'?

Describe the process of updating a specific course using a put request.