API Routes

Develop backend API routes with Next.js, TypeScript, and Zod validation.

Updated Aug 23, 2026

Search Tags:#typescript #authentication #api #restful #backend #nextjs

Ready to run

npx skills add https://github.com/nguyenquy0710/dakia-academy --skill api-routes-nguyenquy0710

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: API Routes
Source: https://github.com/nguyenquy0710/dakia-academy/tree/main/app/api
Command: npx skills add https://github.com/nguyenquy0710/dakia-academy --skill api-routes-nguyenquy0710

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a structured approach to building and managing backend API endpoints, ensuring consistency, security, and maintainability for your application's data operations.

Core Features & Use Cases

RESTful API Development: Implement standard CRUD operations for various resources.
Data Validation: Utilize Zod for robust input validation.
Authentication & Authorization: Secure endpoints with JWT and password hashing.
Error Handling: Implement consistent error responses and custom error classes.
Use Case: Create a new user registration endpoint that validates input, hashes the password, saves the user to the database, and returns an authentication token.

Quick Start

Use the API Routes skill to create a new GET endpoint for fetching courses, filtering by category and level.

Frequently Asked Questions about API Routes

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I build secure RESTful API routes with Next.js and TypeScript?▼

You can build secure RESTful API routes by implementing standard CRUD operations, securing endpoints with JWT authentication, and validating inputs with Zod to ensure data integrity and maintainability.

How does Zod input validation work in Next.js API routes?▼

Zod input validation in Next.js API routes works by defining schema objects that parse and validate incoming request data before processing, ensuring backend endpoints reject malformed inputs and maintain consistent error handling.

Can I implement JWT authentication and password hashing in Next.js backend APIs?▼

Yes, you can implement JWT authentication and password hashing in Next.js backend APIs to secure endpoints, manage user registration, and return authentication tokens upon successful login without external auth services.

What is the best way to handle errors in TypeScript backend APIs?▼

The best way to handle errors in TypeScript backend APIs is to implement custom error classes and consistent error response patterns, ensuring clients receive standardized feedback when data operations or validation checks fail.

Does this approach support scalable CRUD operations for web applications?▼

Yes, this approach supports scalable CRUD operations for web applications by providing a structured architecture for data operations, which ensures consistency and maintainability as your application's backend service grows.