.NET Core Microservices - Configure Cart Service in Main Project

The video tutorial explains how to implement a coupon service for a shopping cart application. It begins by discussing the need to retrieve coupon details via an API. The tutorial demonstrates copying an existing card service to create a new coupon service, modifying it to include a method for retrieving coupons. It covers implementing the necessary interface and configuring the API base and service in the startup file. Finally, it discusses testing the service to ensure it retrieves valid coupon details and applies discounts to the order total.

What is the primary purpose of creating a coupon service in the application?

• To handle payment processing

• To retrieve and apply discounts using a coupon code

• To manage user accounts

• To store product information

Which method is essential for retrieving coupon details in the coupon service?

• getDiscount

• getCoupon

• applyCoupon

• validateCoupon

What is the role of the HTTP client factory in the coupon service?

• To handle user authentication

• To facilitate HTTP requests to the coupon API

• To manage database connections

• To store coupon codes

What needs to be configured in the startup class for the coupon service?

• Payment gateway

• User interface

• Coupon API base and service

• Database schema

How is the discount applied to the order total in the shopping cart?

• By applying a discount to all items automatically

• By manually entering the discount amount

• By checking the coupon code validity and applying the discount

• By using a fixed discount rate