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It should be able to create, read, update. When I started using Node.js for building REST APIs on the server side, I struggled a lot with the same question over and over again. Index.js const express = require( 'express') Ĭonsole. When building an API, you want your model to provide four basic functionalities. Here is the boilerplate code for a basic express app This would be helpful as we would not be restarting the server each time we do changesĪs we have completed the setup for our project, let's get started building the REST API.
Nodejs rest api install#
Installing nodemon as a dev dependency $ npm install nodemon -D Mongoose is the tool that we are going to use to communicate with our MongoDB databaseĤ.1. Express is the framework by which we are going to our REST API.Installing the required packages $ npm install mongoose express dotenv cors Navigate into the folder $ cd dev-credits-api A REST (Representational State Transfer) APIsometimes referred to as a RESTful APis an API that uses HTTP requests to access and use resources.
Nodejs rest api how to#
Let's set up our project so that we can start coding ??.Ĭreating a separate folder for our project $ mkdir dev-credits-api Get to grips with APIs by understanding the importance of RESTful APIs and how to use them in Node.js. So what are we waiting for, let's dive started into coding ??.
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You would have a more clear understanding of APIs and REST APIs when we build a project ?. The requests are HTTP methods such as POST, GET, PUT, DELETE. These types of APIs follow the client-server model, where one program sends a request and the other response with some data. REST stands for Representational State Transfer, it's one of the most popularly known type of API architecture. Now as you have let's talk something about "REST APIs". Now you have to build some sort of software that communicates between your web service and the developer's application and that's where API comes in. So you have built an amazing e-store application and you wanted other developers to build applications on it. Let's understand the meaning of API by some real-life examples ✨ So let's get started ?♂️ĪPI stands for "Application Programming Interface" which is a tool that allows two applications to talk to each other ?. This course contains up to date videos of Node technology that will take you from from very basic level to the advance stage, where you will be able make modern and scalable RESTful APIs. Express.js & MongoDB helps to make API quickly and efficiently.
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? So in this blog post we are doing to build a REST API that would serve as a source of motivation for developers using NodeJS and MongoDB. Node.js is one of the best and hot technology right now in the market to build powerful REST APIs. ? Hey everyone, I know it's been a long since I posted a new blog ?.