SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Follow and Unfollow Server-Side

SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Follow and Unfollow Server-Side

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial covers the implementation of follow and unfollow functionality in a web application. It focuses on the backend development, including API requests and authentication, and introduces a service to handle these requests. The tutorial also touches on client-side integration, preparing for UI updates in a future episode.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of this video tutorial?

Backend functionality for follow/unfollow

Frontend design for user profiles

User authentication methods

Database optimization techniques

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main difference between the follow and unfollow functions?

The authentication method required

The type of HTTP request used

The client-side changes they make

The URL path they use

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the authentication middleware in the follow/unfollow process?

To encrypt user data

To manage user sessions

To verify the user's identity

To log user activity

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What HTTP method is used for the follow/unfollow requests?

PUT

DELETE

GET

POST

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the 'following process' function?

To handle follow/unfollow requests

To manage user authentication

To update the user interface

To log user activities

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the profile view model, what is used to identify the user to be followed?

User's profile picture

User's ID

User's username

User's email

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the expected outcome when the follow button is clicked?

The application crashes

The user is logged out

The user is redirected to the homepage

The user is added to the following list

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