Hands-on .NET Minimal API for Web Developers - Step 15: Implement PUT Operation to Update an Existing Item

The video tutorial explains how to implement a PUT operation using map output, focusing on reusing code from the GET operation. It covers updating course data, handling errors, and testing the implementation. The tutorial emphasizes the importance of validation and provides practical steps for testing using tools like Postman.

What is the primary reason for reusing code when implementing map operations?

• To save time during coding

• To avoid missing validations and redundant code

• To make the code look complex

• To ensure faster execution

Which additional parameter is required for the PUT operation?

• Course ID

• Database context

• DTO to be updated

• Mapper

What type conversion is necessary for the course type during the PUT operation?

• Float to Integer

• String to ENUM

• ENUM to Integer

• Integer to String

What is the purpose of mapping the data model back to the DTO?

• To convert data types

• To return the updated data to the client

• To update the database

• To delete the old data

Which tool is used to test the PUT operation in this lecture?

• Postman

• Swagger

• GitHub

• Jenkins

What HTTP status code indicates a successful PUT operation?

• 500 Internal Server Error

• 404 Not Found

• 200 OK

• 403 Forbidden

What is the next operation to be implemented after the PUT operation?

• PATCH operation

• DELETE operation

• GET operation

• POST operation