REST API with parametters and without them

Hello .. 

is there any way.. how to define the single API path like:
GET user/search
with the request TEMPLATE parametters? but how to send hte request in TestCase without them???
Is there any way? 

In previous ReadyAPI versions was possible to create multiple GET methods under single path.. so I was defining the with filters GET method and then without them to send specific one in specifc test case.. to see whet the server will react.

So is there any solution - as I am using ReadyAPI 3.4 and there is error.. I can not define multiple GET methods for single API path.. resource..