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SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Unfollowing

SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Unfollowing

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial covers the implementation of an unfollow function, building on a previous episode where a follow function was created. The tutorial guides viewers through the process of coding the unfollow function, handling edge cases, and testing the function using Postman. It also addresses common issues and debugging techniques, ensuring a comprehensive understanding of the unfollow functionality in an API context.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of this episode?

Implementing the unfollow function

Testing the authentication process

Implementing the follow function

Debugging the follow function

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which HTTP method is used for the unfollow function?

DELETE

PUT

POST

GET

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is checked before proceeding with the unfollow operation?

If the user is already unfollowed

If the user is authenticated

If the user has a valid email

If the user is the same as the authenticated user

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if you try to unfollow a user you are not following?

The request is ignored

The user is automatically followed

An error message is returned

The operation proceeds without any issue

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the error code returned when trying to unfollow oneself?

403

500

404

401

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which tool is used to test the unfollow function?

Postman

cURL

Robo 3T

Swagger

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What issue was encountered during testing with Postman?

The request type was not showing

The user was not found

The server crashed

The authentication failed

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