Now the path to take into account during dispatching is computed once in WSF_ROUTER.path_to_dispatch (req: WSF_REQUEST): READABLE_STRING_8 And this function could be redefined in descendant of WSF_ROUTER.
content_negotation' as
User friendly framework to build Eiffel Web server applications. It is built on top of EWSGI to benefit from the various EWSGI connectors.