Hi... I'm trying to figure out how to set up a REST API with optional
queryParams. Something along the lines of:

interface API
{ 

 @queryParam("p1", "p1")
 @path("/api/obj")
 Json querybyp1(string p1);

 @queryParam("p2", "p2")
 @path("/api/obj")
 Json querybyp2(string p2);

}

And have the URLs: "http://127.0.0.1/api/obj?p1=abc" and
"http://127.0.0.1/api/obj?p2=def" go to the two different functions.
One or the other must be supplied. For further consideration, what gets
called if both are supplied....