Getting a List of Resources

Learn how to fetch data in a NestJS application.

In this section, we’ll create our first endpoint. Just like a library catalog that visitors can browse, we’ll create a route to fetch books, allowing access to our virtual collection. Initially, we’ll store the list of books in memory, a temporary and quick solution. This approach allows us to establish the basic functionality before integrating TypeORM for database management.

Updating BooksController

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