Merge pull request #3 from opptylabs/main

Support new Helius RPC URL

src/index.ts

@@ -35,10 +35,12 @@ export default {
 		}
 
 		const upgradeHeader = request.headers.get('Upgrade')
+
 		if (upgradeHeader || upgradeHeader === 'websocket') {
 			return await fetch(`https://mainnet.helius-rpc.com/?api-key=${env.HELIUS_API_KEY}`, request)
 		}
 
+
 		const { pathname, search } = new URL(request.url)
 		const payload = await request.text();
 		const proxyRequest = new Request(`https://${pathname === '/' ? 'mainnet.helius-rpc.com' : 'api.helius.xyz'}${pathname}?api-key=${env.HELIUS_API_KEY}${search ? `&${search.slice(1)}` : ''}`, {
@@ -47,10 +49,14 @@ export default {
 			headers: {
 				'Content-Type': 'application/json',
 				'X-Helius-Cloudflare-Proxy': 'true',
-				...corsHeaders,
 			}
 		});
 
-		return await fetch(proxyRequest);
+		return await fetch(proxyRequest).then(res => {
+			return new Response(res.body, {
+				status: res.status,
+				headers: corsHeaders
+			});
+		});
 	},
 };