This lesson will teach us how to organise API code for better maintainability and scalability.
We will use Express Router to group related endpoints and create reusable middleware for common validation tasks.
Currently, all our API code is in one file, apart from the database connection file. As APIs grow beyond a few endpoints, proper organisation becomes essential for keeping code clean and manageable.
By the end of this lesson, we will have reorganised our code using a simple arrangement that makes it easier to maintain and understand.