Redirection IRule Problem

we have a back-end server , its behavior as the following

 

when we type (example:9000) direct us automatically to (example:9000/abcd/test?t=xxxx)

 

we need to do this behavior the same with Virtual server when user type the following

 

(example.test:9000) to direct us to (example.test:9000/abcd/test?t=xxx)

 

Be noted that the t value is not fixed , this is automated query string value And also be noted that our virtual server listen on port 443 and backend server listens on port 9000