J. Peng wrote:
At what cases should we return a DECLINED or a OK from a handler? I saw the handler of PerlTransHandler returns a Apache2::Const::DECLINED but dont know why.
see the introduction to part III here: http://www.modperlcookbook.org/chapters.htmlin general, trans handlers return DECLINED because they don't typically do sufficient mapping of a uri to a resource on disk - they usually alter the uri then let the default apache trans handler do the mapping.
--Geoff