api-development - Next.js API Route Patterns for TaxHelper
Build consistent, secure API routes with authentication, validation, rate limiting, and error handling patterns
Tags
Updated: 2026-03-25Capabilities
Typical Inputs
Typical Outputs
What this skill does
- create API endpoints
- add authentication
- validate requests
- implement rate limiting
- handle errors
- query database
- parse request body
- track request IDs
Inputs
- API request
- query parameters
- request body
- authentication credentials
- user ID
- Zod schema
Outputs
- API response
- error message
- request ID header
- JSON data
Requirements
- Next.js
- Prisma
- TaxHelper project
- TypeScript