Скачать или смотреть 🎉 Node for Beginners Tutorial #:2 Express API with POSTMAN

Learn how to create a simple Express API and enhance it by using a module to return data in response to a GET request. Explore the differences between Express 3 and newer versions, the use of built-in middleware, and how to use different API verbs like GET, POST, and DELETE. Test your API routes using Postman.

🕒 Steps:
Introduction to Node.js and Express.js
Understanding the differences between Express 3 and newer versions
Setting up your project
Creating a new module
Updating your Express app
Using different API verbs (GET, POST, DELETE)
Testing your API with Postman
Conclusion and next steps

#NodeJS #ExpressJS #NestJS #KoaJS #Fastify #HapiJS #JavaScript #BackendDevelopment #APIs #Microservices #Serverless #RESTfulAPIs #GraphQL #Docker #Kubernetes #DevOps #FullStackDevelopment #AsyncProgramming #ES6 #TypeScript #NodeJSSecurity #NodeJSPackages #NPM #Yarn #NodeJSTesting #Jest #Mocha #Chai #Sinon #CI_CD #WebSockets #SocketIO #RealTimeApps #NodeJSClustering #PM2 #NodeJSDeployment #NodeJSPerformance #NodeJSMonitoring #Prometheus #Grafana