code: def handle_soap_request(action, xml_only, args, extra_namespaces)
        original_action_name =
            get_service_registry.get_method_signature(action)[:original_name]
        original_action_name = action if original_action_name.nil?
        request_info = nil
        response = @client.request(original_action_name) do |soap, wsdl, http|
          soap.body = args
          @header_handler.prepare_request(http, soap)
          soap.namespaces.merge!(extra_namespaces) unless extra_namespaces.nil?
          return soap.to_xml if xml_only
          request_info = RequestInfo.new(soap.to_xml, http.headers, http.url)
        end
        return request_info, response
      end
docs: Executes the SOAP request with original SOAP name.