The Complete Strapi™ Course with Plugins and Deployment - Post Likes: Part 2

The video tutorial explains how to add logic to a controller action to update a post with a new like using a custom service. It covers creating the service, handling query parameters, fetching and updating post relations, and testing the implementation with different users. The tutorial emphasizes the importance of managing query strings and ensuring proper authorization for fetching related entities.

What is the purpose of the custom service in the controller action?

• To create a new post

• To delete a post

• To handle the logic of updating a post with a new like

• To directly update the post within the controller

What information is passed to the custom service from the context object?

• User password and token

• Post title and content

• User name and email

• Post ID and user ID

What is the first step in creating the custom like post service?

• Fetching the post

• Structuring the arguments

• Deleting the post

• Sending a response

What does the payload contain when updating a post?

• All the fields to be read

• All the fields to be created

• All the fields to be updated

• All the fields to be deleted

How is the existing array of likes updated with a new like?

• By replacing the existing array

• By ignoring the existing array

• By deleting the existing array

• By adding a new entry to the existing array

What tool is used to test the implementation of the like post service?

• Swagger

• Postman

• Jenkins

• Docker

What is crucial to include in API requests to ensure proper functionality?

• Passwords

• Usernames

• Query strings

• Emails

Why might a query string not be enough to fetch a relation?

• Lack of proper authorization

• Invalid post ID

• Incorrect query syntax

• Missing user ID

What must be enabled for a user to fetch a related entity?

• Find or find one capability

• Delete capability

• Create capability

• Update capability

What is the result of trying to like a post more than once?

• The like is ignored

• The post is deleted

• The user is logged out

• The like is added again