Getting an Order by ID Endpoint

The video tutorial demonstrates how to fetch an order by ID from a database using a backend controller. It covers adding user information to the order with the populate method, testing the API route with Postman, and handling errors. The tutorial concludes with preparing for frontend integration by creating order details, reducers, and actions.

What is the primary purpose of the order controller in the backend?

• To generate reports

• To handle order-related operations

• To manage user authentication

• To process payment transactions

Which method is used to fetch an order by its ID?

• findByName

• findByOrder

• findByEmail

• findByID

What additional information is retrieved using the populate method?

• Order status and date

• User's name and email

• Product details

• Shipping address

What HTTP status code is returned if an order is not found?

• 400

• 500

• 200

• 404

In Postman, what type of request is used to fetch an order by ID?

• GET

• DELETE

• POST

• PUT

What should be ensured when using a route with a parameter in the order routes?

• It is at the top of the file

• It is not included in the file

• It is at the bottom of the file

• It is in the middle of the file

What is the next step after setting up the backend for order fetching?

• Writing unit tests

• Deploying the application

• Creating the order screen in the frontend

• Testing the API with Postman