expo-api-routes

Create secure Expo Router API endpoints for server-side tasks and Cloudflare Workers deployment.

2|Updated Apr 14, 2026
One-click install
npx skills add https://github.com/emilyLi2020/WAVE --skill expo-api-routes-emilyli2020
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: expo-api-routes
Source: https://github.com/emilyLi2020/WAVE/tree/main/.agents/skills/expo-api-routes
Command: npx skills add https://github.com/emilyLi2020/WAVE --skill expo-api-routes-emilyli2020

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill solves the problem of needing secure, server-side endpoints for Expo applications that must handle sensitive secrets, database operations, and heavy computation without exposing sensitive logic or data to client devices.

Core Features & Use Cases

  • Secure Secret Management: Store API keys, database credentials, and tokens entirely server-side to prevent client-side exposure.
  • Full HTTP Endpoint Support: Build GET, POST, PUT, and DELETE endpoints for use cases like third-party API proxying, webhook handling, and server-side data validation.
  • EAS Hosting Integration: Deploy endpoints directly to Cloudflare Workers via EAS Hosting with no manual server configuration required.
  • Use Case Example: If you are building an Expo app that processes payments via Stripe, use this skill to build a secure proxy endpoint that keeps your Stripe secret key hidden from client code.

Quick Start

Use the expo-api-routes skill to build a secure POST endpoint that proxies requests to the OpenAI API using your server-side API key.

Frequently Asked Questions about expo-api-routes

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

FAQPage Schema
How do I create secure API routes in Expo Router to handle sensitive secrets?

You can build server-side API endpoints in Expo Router that handle sensitive secrets, database operations, and heavy computation without exposing logic to client devices. This ensures API keys and credentials remain entirely server-side.

Does Expo API routes support deployment to Cloudflare Workers via EAS Hosting?

Yes, Expo API routes support deployment directly to Cloudflare Workers via EAS Hosting with no manual server configuration required. This integration ensures runtime compatibility for your server-side endpoints across React Native and web projects.

What's the best way to proxy third-party API requests in a React Native app?

The best way to proxy third-party API requests is by building secure server-side endpoints that act as proxies, such as routing requests to the OpenAI API using a server-side key, keeping your secret keys hidden from client code.

Can I handle webhooks and server-side input validation with Expo?

Yes, you can handle webhooks and perform server-side input validation by creating full HTTP GET, POST, PUT, and DELETE endpoints within your Expo Router application to process incoming requests securely.

How do I configure CORS and manage environment variables for Expo backend endpoints?

You can configure CORS and manage environment variables for Expo backend endpoints by utilizing server-side API route configurations that securely handle tokens and credentials, ensuring sensitive data is not exposed to client devices.

When should I use server-side API routes instead of client-side logic in Expo?

You should use server-side API routes when processing payments, handling rate limiting, or performing compute-heavy tasks that require secure secret management and database operations hidden from client devices.