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 steps are involved in logging in a user to like a post?

What is the role of the JWT token in the process of liking a post?

How do you ensure that the liked by relation is populated in the API response?

What happens if a user tries to like a post more than once?