.NET Core Microservices - Configure Shopping Cart API with New Methods

The video tutorial explains how to enhance a shopping cart API by adding methods to apply and remove coupons. It covers the implementation of these methods in the repository, including retrieving and updating the card header from the database. The tutorial also details the addition of endpoints in the cart controller to handle these operations, ensuring the API can process coupon applications and removals effectively.

What are the two parameters needed for the apply coupon method?

• Coupon Code and Cart ID

• Cart ID and Product ID

• User ID and Cart ID

• User ID and Coupon Code

What is the return type of the apply coupon method?

• String

• Void

• Boolean

• Integer

What is the first step in implementing the apply coupon method in the repository?

• Update the coupon code

• Retrieve the card header from the database

• Save changes to the database

• Remove the coupon code

What is the purpose of adding endpoints in the cart controller?

• To manage user accounts

• To handle requests for applying and removing coupons

• To update product details

• To process payments

What data is retrieved from the body for the remove coupon endpoint?

• Coupon Code

• User ID

• Product ID

• Cart ID