const getBookById = catchException (async (req, res, next) => { const book = await bookService.getBookById (req.params.id) return res.json ( globalResponseDTO ( { status: …

Jul 29, 2019 · I am building a node/express app and I want to return a specific data by handling id params. Here is the structure of my files:

Dec 7, 2021 · In this NodeJS tutorial, We will develop backend RESTAPI a “ Book directory project”, where we will perform CRUD operation like Create, Read, Update & Delete data from …

Aug 31, 2023 · This is typically done by parsing the URL parameter for an id and searching for the book with the corresponding id. For an example, if the ISBN is 9781593275846 the URL would …

For this purpose, I’d like to suggest you build a book directory, where you would need to create endpoints, using the four most basic methods: GET, POST, PUT and DELETE. You’d use …

Apr 11, 2025 · The route handler calls the find() function on the Book model, selecting to return only the title and author as we don't need the other fields (it will also return the _id and virtual …

Jun 5, 2019 · Is there a way for me use this code or a similar code to find by username instead of findById? Router.route ('/:id').get (function (req, res) { let id = req.params.id; Books.findById …

Jan 7, 2025 · In this article, we'll see how we can build a Node.js REST API that can accept these query strings, filter a list of users based on these provided parameters, and then return the …

The first is the book with the specified ID if it does exist in the database. { "status": "success", "code": 200, "message": "Here is the book with the specified ID."

Aug 7, 2021 · To reach the /viewstores/:id route, the URL should be something likes http://localhost:5000/viewstores/12345 then Express will capture the 12345 part in the URL to …