The HTTP Status code to use for this RedirectAction. Supported
values are: - MOVED_PERMANENTLY_DEFAULT, which is the default value
and corresponds to 301. - FOUND, which corresponds to 302. -
SEE_OTHER which corresponds to 303. - TEMPORARY_REDIRECT, which
corresponds to 307. In this case, the request method is retained. -
PERMANENT_REDIRECT, which corresponds to 308. In this case, the
request method is retained.