var uri = utils.confdPort(api_server);
uri += APIVersion + '/api/operational/vnfr-catalog/vnfr' + (id ? '/' + id : '') + '?deep';
var headers = _.extend({}, id ? constants.HTTP_HEADERS.accept.data : constants.HTTP_HEADERS.accept.collection, {
var uri = utils.confdPort(api_server);
uri += APIVersion + '/api/operational/vnfr-catalog/vnfr' + (id ? '/' + id : '') + '?deep';
var headers = _.extend({}, id ? constants.HTTP_HEADERS.accept.data : constants.HTTP_HEADERS.accept.collection, {