Hands-on .NET Minimal API for Web Developers - Step 14: Implement GET Operation to Fetch a Single Item

This video tutorial explains how to implement a get operation to fetch a single item from a collection using magit. It covers the steps to set up the routing path, validate the resource, and map the data model to a DTO. The tutorial also demonstrates testing the API using Postman and introduces the put operation for updating items.

What should be returned if the course ID does not exist in the collection?

How does the implementation of the get operation differ from the post operation?

What is the role of the HTTP status code in the context of the get operation?