1// Copyright 2023 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.cloud.dialogflow.cx.v3beta1; 18 19import "google/api/field_behavior.proto"; 20 21option cc_enable_arenas = true; 22option csharp_namespace = "Google.Cloud.Dialogflow.Cx.V3Beta1"; 23option go_package = "cloud.google.com/go/dialogflow/cx/apiv3beta1/cxpb;cxpb"; 24option java_multiple_files = true; 25option java_outer_classname = "ParameterDefinitionProto"; 26option java_package = "com.google.cloud.dialogflow.cx.v3beta1"; 27option objc_class_prefix = "DF"; 28option ruby_package = "Google::Cloud::Dialogflow::CX::V3beta1"; 29 30// Defines the properties of a parameter. 31// Used to define parameters used in the agent and the 32// input / output parameters for each fulfillment. 33// (-- Next Id: 4 --) 34// (-- api-linter: core::0123::resource-annotation=disabled 35// aip.dev/not-precedent: ParameterDefinition is not an exposed resource. 36// --) 37message ParameterDefinition { 38 // Parameter types are used for validation. 39 // These types are consistent with [google.protobuf.Value][]. 40 enum ParameterType { 41 // Not specified. No validation will be performed. 42 PARAMETER_TYPE_UNSPECIFIED = 0; 43 // Represents any string value. 44 STRING = 1; 45 // Represents any number value. 46 NUMBER = 2; 47 // Represents a boolean value. 48 BOOLEAN = 3; 49 // Represents a null value. 50 NULL = 4; 51 // Represents any object value. 52 OBJECT = 5; 53 // Represents a repeated value. 54 LIST = 6; 55 } 56 57 // Name of parameter. 58 string name = 1 [(google.api.field_behavior) = REQUIRED]; 59 60 // Type of parameter. 61 ParameterType type = 2 [(google.api.field_behavior) = REQUIRED]; 62 63 // Human-readable description of the parameter. Limited to 300 characters. 64 string description = 3; 65} 66