Implement Route Handlers for GET, PUT, and DELETE

Implement more route handlers in our application.

We'll cover the following

Let’s allow the API consumer to retrieve, update, or delete a recipe by ID. Don’t forget to test the endpoint with Postman!

Implementing route handlers

Let’s make sure that our files contain the following code.

  1. First, implement the necessary functions in the service layer to perform CRUD operations on the database. Add the following code in the express-recipes/src/services/recipes.js file:

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