OData request with input parameters

Hi,

The following is my xsodata file. Can you please tell me how to call this service passing the input parameter in the URL?

I tried few ways but none seems to work!

• service namespace "analyticalView" {

       "tryouts.monissha::AN_SAMPLE1" as "AN_SAMPLE1"

       without ("FIRSTNAME","LASTNAME")

       key generate local "EMP_ID"

       parameters via entity "IP";

     }

• The input parameter name is 'IP_SAMPLE'

Thanks & Regards,

Monissha