Can I use standard Node.js modules like 'fs' in these routes?

No, because EAS Hosting runs on Cloudflare Workers, you must use Web Standard APIs. Native Node.js modules like 'fs' or 'path' are not supported in this runtime.

How do I secure my API routes from unauthorized access?

You can implement authentication middleware by checking the Authorization header in the request object and validating tokens before processing the request logic.

Where do API routes live in an Expo project?

API routes are stored within the 'app' directory and must use the '+api.ts' file suffix to be correctly identified and routed by Expo Router.

How do I test my Expo API routes locally?

You can run 'npx expo serve' to start a local development server at localhost:8081, allowing you to test your endpoints using tools like curl or Postman.

How do I handle CORS for my Expo API routes?

CORS can be managed by creating an OPTIONS export to handle preflight requests and by including 'Access-Control-Allow-Origin' headers in your Response objects.

Expo Router API Routes

Name: Expo Router API Routes
Author: marcoodignoti

bymarcoodignoti

0•

API開発

Provides comprehensive guidelines and implementation patterns for building serverless API routes using Expo Router and EAS Hosting.

This skill equips developers with the essential patterns and best practices for implementing backend logic directly within Expo projects. It covers everything from basic HTTP method handling and dynamic routing to complex server-side operations like database integration and secure third-party API proxying. Designed specifically for the EAS Hosting runtime on Cloudflare Workers, it helps navigate edge computing limitations and ensures secure, performant server-side functionality for React Native and web applications without the need for a separate backend infrastructure.

主な機能

01Dynamic routing patterns and request parameter extraction for complex API structures.

02Standardized HTTP method handling (GET, POST, PUT, DELETE) using named exports.

03Secure environment variable management for protecting API keys and database credentials.

040 GitHub stars

05Edge-compatible database integration patterns for platforms like Turso, D1, and Supabase.

06Standardized error handling and CORS configuration for seamless web-client integration.

ユースケース

01Building server-side webhook endpoints to handle callbacks from external services.

02Securely proxying third-party APIs (like OpenAI or Stripe) to protect sensitive credentials.

03Performing server-side validation and direct database operations for mobile applications.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add marcoodignoti/couple-diary api-routes

For use in Claude.ai and ChatGPT

Download Skill