expo-api-routes

To create Expo Router API routes, define files using the +api.ts convention in your app directory and export HTTP method handlers like GET, POST, PUT, or DELETE to process server-side logic securely.

To secure environment variables in EAS Hosting, define server-side logic within API routes to prevent exposing secrets in client code, ensuring sensitive data remains protected on the Cloudflare Workers backend.

Yes, Expo Router supports dynamic API routes and CORS configuration. You can handle dynamic request parameters and configure CORS headers within your API route handlers to manage cross-origin requests effectively.

You deploy Expo API routes to Cloudflare Workers by using the EAS Hosting deployment workflow, which automatically builds and distributes your serverless API endpoints to the secure Cloudflare network.

The best way to handle errors in Expo API routes is to validate request inputs rigorously and return appropriate HTTP status codes, ensuring robust error handling and preventing invalid data processing.