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cf-edge-api

Automate Cloudflare Pages Functions edge API endpoints with middleware and Prisma.

Updated Nov 16, 2025
Search Tags:#authentication#routing#middleware#cloudflare#edge-api#prisma-edge
One-click install
npx skills add https://github.com/aaronjullger-lgtm/PANaCEa --skill cf-edge-api
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cf-edge-api
Source: https://github.com/aaronjullger-lgtm/PANaCEa/tree/main/.claude/skills/cf-edge-api
Command: npx skills add https://github.com/aaronjullger-lgtm/PANaCEa --skill cf-edge-api

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cloudflare Pages Functions (edge) API development patterns solve the challenges of building scalable, production-ready endpoints at the edge. This skill provides templates, middleware patterns, and deployment guidance tailored for PANaCEa's edge runtime.

Core Features & Use Cases

  • File-based routing guidance for Cloudflare Pages Functions under functions/api and local development routes.
  • Middleware patterns for authentication, CORS, and rate limiting to secure edge endpoints.
  • Prisma edge client usage and edge-runtime considerations, including proper disconnection and no lib imports.
  • Deployment, debugging, and maintenance guidance for edge APIs in a two-backend setup (functions/api vs routes).

Quick Start

Create a new edge API endpoint in functions/api/ following file-based routing, with proper CORS, authentication, and Prisma edge usage.

Frequently Asked Questions about cf-edge-api

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

FAQPage Schema
How do I create Cloudflare Pages Functions with authentication and CORS middleware?▼

To create Cloudflare Pages Functions with authentication and CORS middleware, use pattern-driven templates that apply file-based routing under functions/api, standardizing endpoint security and request handling at the edge.

Does Prisma edge client work with Cloudflare Pages Functions?▼

Yes, the Prisma edge client works with Cloudflare Pages Functions by applying specific edge-runtime constraints, requiring proper disconnection after queries and avoiding standard lib imports.

What are the edge runtime constraints for Cloudflare Pages APIs?▼

Edge runtime constraints for Cloudflare Pages APIs prohibit using process.env and lib imports, requiring standardized onRequestGet/Post templates with proper error handling to ensure execution within edge limitations.

How do I set up file-based routing for a Cloudflare edge API?▼

Set up file-based routing for a Cloudflare edge API by structuring endpoints under functions/api and local development routes, enabling automated creation and maintenance of scalable edge API paths.

Can I use rate limiting in a Cloudflare edge API?▼

Yes, you can implement rate limiting in a Cloudflare edge API by applying middleware patterns designed for edge endpoints, securing production-grade APIs against excessive traffic requests.

Why does my edge API fail when importing from a local lib directory?▼

Your edge API fails when importing from a local lib directory because edge runtime constraints prohibit lib imports, requiring you to adapt endpoint templates to avoid restricted dependencies.

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