fix. input for output method - these are not used and the routing url should accept regexes.

Change-Id: I0af1d258e730a58ab999b19e0c5cd8a64ae61cb3
fix. pass full request object and handle parsing requests with vars that are simply present..

Change-Id: I8722395e21198c93e8518faa320291a7a73c9fae