reverse-proxy.js

// Configuration
const PROXY_TARGET = 'new.polygon.technology';
const PROXY_ROUTES = ['/', '/about', '/launch/build-with-oms', '/polygon-pos', '/trails'];

export default {
    async fetch(request) {
        const url = new URL(request.url);
        console.log(url);

        const shouldProxy = PROXY_ROUTES.some(route =>
            url.pathname === route || url.pathname.startsWith(route + '/')
        );

        if (shouldProxy) {
            console.log(`Proxy to: ${PROXY_TARGET}${url.pathname}`);

            const response = await fetch(`https://${PROXY_TARGET}${url.pathname}${url.search}`, {
                method: request.method,
                headers: request.headers,
                body: request.body,
            });

            const newResponse = new Response(response.body, response);

            return newResponse;
        }

        // All other routes: pass through to original domain
        return fetch(request);
    }
};