306 (Unused)
Was Switch Proxy in an early draft. Reserved, and not used.
- Also known as
- Switch Proxy
- 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
- No. A cache stores it only when Cache-Control or Expires says to.
- References
- RFC 9110 ยง15.4.7