Designing a GraphQL-Interface on a NodeJS/Express-Backend
This tutorial sets up a GraphQL server with Express, Node.js, and express-graphql to manage a list of books with CRUD operations, addressing the issue where the book(id: "1") query returns…
Form Validation with React
Start by setting up a new Vite project with React and JavaScript. Open your terminal and run the following commands to create the project and install the dependency for form…
Key Principles of modern Authentication in Web Applications
OAuth Standard Flow aka Code Flow The OAuth 2.0 standard flow, known as the Authorization Code Flow, is a secure protocol designed to enable third-party applications, referred to as clients,…
Authenticating your React App with OpenID
Welcome to this beginner’s guide to creating a React app using Vite! integrating OAuth/OpenID Authentication with a Node.js Express server at localhost:3000. This tutorial explains a React application that integrates with…