308 Permanent Redirect
The resource has a new permanent URL, and the request must be repeated there with the same method and body.
What to do
Update links and bookmarks to the URL in Location, as with a 301. The method and body are kept when it is followed, so a POST stays a POST.
- Class
- 3xx Redirection. The client has to take another step to complete the request.
- Registered
- Yes, in the IANA HTTP status code registry.
- Cacheable by default
- Yes. A cache may store it without Cache-Control or Expires saying to.
- References
- RFC 9110 ยง15.4.9 · MDN
Example response
HTTP/1.1 308 Permanent Redirect Location: https://example.com/new-page