Articles tagged "API Development"
Hand-picked programming notes, guides, and tutorials for your placement preparation.
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Backend Development
Building a REST API from Scratch: A Step-by-Step Guide
Learn how to build a REST API from scratch using Node.js and Express.js. This beginner-friendly guide walks through creating a complete CRUD API, handling HTTP requests, testing with Postman, and preparing your application for production with best practices.
Backend Development
Introduction to GraphQL: The Future of API Design
GraphQL is revolutionizing API design by allowing clients to request exactly the data they need in a single query. Learn how GraphQL solves REST's over-fetching and under-fetching problems, understand its core concepts like schemas, queries, mutations, and resolvers, and discover when it's the right choice for modern web and mobile applications.