Aug 29, 2025 · 6 min read · 👨🏫 What You’ll Learn Today What is Express.js? Why use Express in Node.js? How to install and set up Express What is a REST API? Real-life mini project: Creating a basic REST API HTTP methods: GET, POST, PUT, DELETE FAQs 🧾 What is Expre...
Join discussionAug 21, 2025 · 11 min read · Prerequisites and environment Node.js 18+ TypeScript 5+ Express 4 or 5 npm or pnpm Basic familiarity with Express routing and middleware Why consistent response and error formats matter A consistent response envelope is a contract between back...
Join discussionNov 27, 2024 · 5 min read · In today’s hyper-connected world, REST APIs are the backbone of modern web applications, enabling seamless communication between systems. Whether you’re a fresher dipping your toes into the world of APIs or an experienced architect designing scalable...
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May 22, 2024 · 5 min read · Introduction NestJS is a progressive Node.js framework for building efficient and scalable server-side applications. It uses TypeScript by default and is heavily inspired by Angular, bringing familiar concepts such as dependency injection and a modul...
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Apr 23, 2024 · 4 min read · As businesses broaden their digital presence, the demand for effective and scalable API management solutions grows crucial. Amazon API Gateway, a fully managed service from AWS, provides a robust set of tools to streamline communication between appli...
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Apr 6, 2024 · 3 min read · হ্যালো, ডেভস! আশা করি ভালোই আছেন। অবশ্য নাও থাকতে পারেন, কারণ REST API নিয়ে কাজ করতে গিয়ে REST এর আর সুযোগ হয় কই? কোনো না কোনো প্যাঁচ তো লেগেই থাকে! API এন্ডপয়েন্ট বানাতে হিমশিম খাওয়া, ডেডলাইনে এসে ডকুমেন্টেশন লিখতে গিয়ে কোডের আগা-মাথা খুঁজে না পাওয়া...
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Mar 10, 2024 · 13 min read · Introduction In the digital world, APIs (Application Programming Interfaces) are the backbone of software communication, enabling different systems, applications, and devices to connect and share data seamlessly. Among the various types of APIs, REST...
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Jan 13, 2024 · 8 min read · Welcome to the second part of the series! This instalment discusses crafting API functionality, covering API Endpoint Design, Versioning Strategies, and Core REST Principles and Implementation, giving developers insights into creating APIs that meet ...
Join discussionMar 28, 2023 · 9 min read · Before getting started with a REST API design, you need a Functional Specification. It sets out what the system does, not how it does it. It might include a few mockup screenshots and information flow diagrams, but it is essentially a high-level docu...
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