fix: cors preflight issue in production

Author: fforbeck

.github/workflows/deploy-storacha.yml

@@ -138,7 +138,7 @@ jobs:
           echo "NEXT_PUBLIC_W3UP_SERVICE_URL=https://up.storacha.network" >> .env
           echo "NEXT_PUBLIC_W3UP_RECEIPTS_URL=https://up.storacha.network/receipt/" >> .env
           echo "NEXT_PUBLIC_W3UP_PROVIDER=did:web:web3.storage" >> .env
-          echo "NEXT_PUBLIC_W3UP_GATEWAY_HOST=https://w3s.link" >> .env
+          echo "NEXT_PUBLIC_W3UP_GATEWAY_HOST=https://freeway.dag.haus" >> .env
           echo "NEXT_PUBLIC_W3UP_GATEWAY_ID=did:web:w3s.link" >> .env
           echo "NEXT_PUBLIC_IPFS_GATEWAY_URL=https://%ROOT_CID%.ipfs.w3s.link" >> .env
           echo "NEXT_PUBLIC_STRIPE_PRICING_TABLE_ID=prctbl_1OCJ1qF6A5ufQX5vM5DWg4rA" >> .env

.github/workflows/deploy.yml

@@ -131,7 +131,7 @@ jobs:
           echo "NEXT_PUBLIC_W3UP_SERVICE_URL=https://up.web3.storage" >> .env
           echo "NEXT_PUBLIC_W3UP_RECEIPTS_URL=https://up.web3.storage/receipt/" >> .env
           echo "NEXT_PUBLIC_W3UP_PROVIDER=did:web:web3.storage" >> .env
-          echo "NEXT_PUBLIC_W3UP_GATEWAY_HOST=https://w3s.link" >> .env
+          echo "NEXT_PUBLIC_W3UP_GATEWAY_HOST=https://freeway.dag.haus" >> .env
           echo "NEXT_PUBLIC_W3UP_GATEWAY_ID=did:web:w3s.link" >> .env
           echo "NEXT_PUBLIC_IPFS_GATEWAY_URL=https://%ROOT_CID%.ipfs.w3s.link" >> .env
           echo "NEXT_PUBLIC_STRIPE_PRICING_TABLE_ID=prctbl_1OCJ1qF6A5ufQX5vM5DWg4rA" >> .env

src/components/services.ts

@@ -33,4 +33,9 @@ export const serviceConnection = connect<Service>({
   }),
 })
 
-export const gatewayHost = process.env.NEXT_PUBLIC_W3UP_GATEWAY_HOST ?? 'https://w3s.link'
+/**
+ * Using freeway.dag.haus/freeway-staging.dag.haus as the gateway host directly without going through w3s.link
+ * to avoid the need to avoid access fetch error in production due to the w3s.link CORS policy:
+ * - Redirect is not allowed for a preflight request.
+ */
+export const gatewayHost = process.env.NEXT_PUBLIC_W3UP_GATEWAY_HOST ?? 'https://freeway.dag.haus'