Building Frontend Authentication with Next.js and Strapi

Managing user identity securely is a core requirement for modern web applications, yet implementing it correctly can be daunting. This course simplifies the entire process by teaching you how to establish a robust authentication flow from scratch. You will learn how to handle user registration, secure logins, and persistent sessions by connecting a modern frontend with a flexible backend API. By completing this written guide, you will transition from understanding basic security concepts to implementing practical authentication mechanisms in your projects. You will gain the confidence to manage user states, protect client-side routes, and safely communicate with external APIs. What you'll learn: - Understand foundational authentication concepts, including token-based security and session management. - Configure Next.js pages and API routes to handle secure user registration and login. - Connect a frontend application to Strapi API endpoints for user authentication. - Implement persistent user sessions using modern, secure cookie-storage patterns. - Protect private application routes and redirect unauthenticated users dynamically. - Handle authentication errors gracefully and display helpful feedback to users. This course begins with essential security terminology and foundational architecture concepts. You will then progress step-by-step through setting up your environment, coding the registration and login flows, storing tokens securely, and implementing route protection. This course is designed for beginner frontend developers and web designers who want to learn how to secure their applications. No prior experience with authentication systems or backend configuration is required, though a basic understanding of JavaScript and React will help you get the most out of the material. Start reading today to master secure user authentication for your web projects.