1// Copyright 2020 Google LLC 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15syntax = "proto3"; 16 17package google.actions.sdk.v2.conversation; 18 19option go_package = "google.golang.org/genproto/googleapis/actions/sdk/v2/conversation;conversation"; 20option java_multiple_files = true; 21option java_outer_classname = "ListProto"; 22option java_package = "com.google.actions.sdk.v2.conversation"; 23 24// A card for presenting a list of options to select from. 25message List { 26 // An item in the list 27 message ListItem { 28 // Required. The NLU key that matches the entry key name in the associated 29 // Type. 30 string key = 1; 31 } 32 33 // Title of the list. Optional. 34 string title = 1; 35 36 // Subtitle of the list. Optional. 37 string subtitle = 2; 38 39 // min: 2 max: 30 40 repeated ListItem items = 3; 41} 42