Hi,
For passing multiple parameters in the URL of Rest Web Service, I would use the **$filter** parameter which filters the rows of a view based on where conditions.
Also, for dynamically changing the values in the filter parameter, I would make use of [Interpolation variables](https://community.denodo.com/docs/html/browse/7.0/vdp/administration/creating_data_sources_and_base_views/path_types_in_virtual_dataport/path_types_in_virtual_dataport#paths-and-other-values-with-interpolation-variables) (like, ?$filter=@variable) and provide the value for this variable during each execution dynamically.
You can have a look at [Input Parameters of the RESTful Web Service](https://community.denodo.com/docs/html/browse/7.0/vdp/administration/restful_architecture/restful_web_service/input_parameters_of_the_restful_web_service#parameters-supported-by-the-denodo-restful-web-service-and-published-rest-web-services) section of Virtual DataPort Administration Guide for more information.
Hope this helps!