Next.js 16.2.0
200 OK — This page rendered successfully.

Next 16 Receiver App

If you see this page, the request did not carry incompatible RSC headers. When accessed via a server-side redirect from the Next 14 app, this page returns a 500 error because the v14-format Next-Router-State-Tree header fails schema validation in Next 16. The client router then retries as a full page navigation (no RSC headers) and this page loads normally.

To reproduce the bug, start from the sender app and click the redirect button.

Request headers received:
RSC: (not set)
Next-Router-State-Tree: (not set)
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +c
Go to Next 14 Sender App