REST API design best practices: resource naming, HTTP methods, and status codesHow to design a clean REST API: plural resource URLs, safe and idempotent HTTP methods, meaningful status codes, pagination, and error responses — with practical examples.REST vs gRPC: which API style should you choose?REST and gRPC are two ways to build APIs. REST uses HTTP and JSON with universal browser support; gRPC uses HTTP/2 and Protocol Buffers for binary efficiency and code-generated stubs. Compare the trade-offs and learn when to choose each.What is GraphQL? How it works and when you should use itGraphQL is an open-source query language for APIs that lets clients request exactly the data they need. This guide explains how GraphQL works, its type system, queries and mutations, and how it compares to REST.What is JSON? The complete guide to JavaScript Object NotationJSON (JavaScript Object Notation) is an open, language-independent, text-based data interchange format derived from JavaScript object syntax. It represents data as a small set of types — objects, arrays, strings, numbers, booleans, and null — and is the de facto format for web APIs, configuration files, and data exchange between servers and clients. This guide explains JSON's syntax, its data types, how it compares to XML and YAML, and how to parse and generate it.How to build a REST API with Node.js and ExpressLearn to create a production-ready RESTful API using Node.js and Express: setup, routing, middleware, environment variables, error handling, and deployment best practices — with a practical CRUD example for managing resources.REST vs GraphQL: which API style should you choose?REST and GraphQL are two ways to build web APIs. REST uses fixed endpoints and HTTP methods; GraphQL uses a single endpoint where clients query exactly the fields they need. Compare the trade-offs and learn how to choose. 