Restful-Service

RESTful API written in Node.js using the Express framework. Follows RESTful principles of using HTTP methods (POST, DELETE, GET, PUT)

The API supports the following operations:

CRUD operations:

• Create a new book
• Retrieve all books
• Retrieve a single book by ID
• Update a book by ID
• Delete a book by ID

Additional business logic

• Filter books by publication year (before/after a certain year)
• Sort books by title or publication year
• Search books by title or author

The data access is encapsulated in a set of controllers that * handle requests * perform validation * interact with MongoDB through mongoose library

The API is structured in a modular way - each route is handled by separate controller function