demo · v135
Request rewrite on CORS redirect
Chrome 135 aligns with Firefox / Safari: when a CORS-protected request is redirected and the method changes (e.g. 303 to GET), the body, body-related headers, and referrer policy get re-evaluated. The simulator lets you pick a redirect type and shows what survives.
simulator: works in any browser
request 1 (original)
request 2 (after redirect, Chrome 135+)
see also
- CORS Redirect — feature index
- ChromeStatus entry
- Fetch redirect algorithm