3xx Redirecionamento (Redirection)

Para concluir a requisição é necessária uma ação adicional (normalmente ir para outra URL). 301 e 302 são os exemplos clássicos.

300Multiple ChoicesThe request has more than one possible response; the client or user should choose one.301Moved Permanently ComumThe resource has permanently moved to a new URL given in the Location header.302Found ComumThe resource temporarily resides at a different URL; keep using the original URL.303See OtherThe response is at another URL and should be retrieved with GET.304Not Modified ComumThe cached copy is still valid, so no body is sent.305Use ProxyThe resource must be accessed through the proxy in the Location header. Deprecated.307Temporary RedirectTemporary redirect that requires the client to reuse the same HTTP method.308Permanent RedirectPermanent redirect that requires the client to reuse the same HTTP method.