The Complete Guide to ASP.NET Core MVC (.NET 5) - Delete API Call

The video tutorial explains how to implement a delete operation using an API call in a book controller. It covers setting up an HTTP delete method, using async and await for asynchronous operations, handling errors, and returning JSON responses. The tutorial concludes with finalizing the delete method and preparing to add a JavaScript function in the next video.

What is the initial step mentioned for performing a deletion using an API call?

• Adding a new database table

• Displaying a confirmation alert

• Creating a new JavaScript function

• Implementing a logging mechanism

Which keyword is used to handle asynchronous operations in the delete method?

• defer

• await

• async

• sync

What should be returned if the book to be deleted is not found in the database?

• A success message

• A null object

• An error message

• A default book object

What is the purpose of the 'await' keyword in the delete method?

• To log the deletion process

• To handle errors in the API call

• To initiate a synchronous operation

• To pause execution until a promise is resolved

What is the next step after finalizing the delete method in the book controller?

• Adding a JavaScript function for deletion

• Testing the API call

• Creating a new database entry

• Logging the deletion process