code: public static base_response update(nitro_service client, inatparam resource) throws Exception {
  		inatparam updateresource = new inatparam();
  		updateresource.nat46v6prefix = resource.nat46v6prefix;
  		updateresource.nat46ignoretos = resource.nat46ignoretos;
  		updateresource.nat46zerochecksum = resource.nat46zerochecksum;
  		updateresource.nat46v6mtu = resource.nat46v6mtu;
  		updateresource.nat46fragheader = resource.nat46fragheader;
  		return updateresource.update_resource(client);
  	}
docs: Use this API to update inatparam.