--- /dev/null
+// Copyright 2018 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.dialogflow.v2;
+
+import "google/api/annotations.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+import "google/protobuf/struct.proto";
+
+option cc_enable_arenas = true;
+option csharp_namespace = "Google.Cloud.Dialogflow.V2";
+option go_package = "google.golang.org/genproto/googleapis/cloud/dialogflow/v2;dialogflow";
+option java_multiple_files = true;
+option java_outer_classname = "AgentProto";
+option java_package = "com.google.cloud.dialogflow.v2";
+option objc_class_prefix = "DF";
+
+// Agents are best described as Natural Language Understanding (NLU) modules
+// that transform user requests into actionable data. You can include agents
+// in your app, product, or service to determine user intent and respond to the
+// user in a natural way.
+//
+// After you create an agent, you can add
+// [Intents][google.cloud.dialogflow.v2.Intents],
+// [Contexts][google.cloud.dialogflow.v2.Contexts], [Entity
+// Types][google.cloud.dialogflow.v2.EntityTypes],
+// [Webhooks][google.cloud.dialogflow.v2.WebhookRequest], and so on to manage
+// the flow of a conversation and match user input to predefined intents and
+// actions.
+//
+// You can create an agent using both Dialogflow Standard Edition and
+// Dialogflow Enterprise Edition. For details, see
+// [Dialogflow Editions](/dialogflow-enterprise/docs/editions).
+//
+// You can save your agent for backup or versioning by exporting the agent by
+// using the [ExportAgent][google.cloud.dialogflow.v2.Agents.ExportAgent]
+// method. You can import a saved agent by using the
+// [ImportAgent][google.cloud.dialogflow.v2.Agents.ImportAgent] method.
+//
+// Dialogflow provides several
+// [prebuilt agents](https://dialogflow.com/docs/prebuilt-agents) for common
+// conversation scenarios such as determining a date and time, converting
+// currency, and so on.
+//
+// For more information about agents, see the
+// [Dialogflow documentation](https://dialogflow.com/docs/agents).
+service Agents {
+ // Retrieves the specified agent.
+ rpc GetAgent(GetAgentRequest) returns (Agent) {
+ option (google.api.http) = {
+ get: "/v2/{parent=projects/*}/agent"
+ };
+ }
+
+ // Returns the list of agents.
+ //
+ // Since there is at most one conversational agent per project, this method is
+ // useful primarily for listing all agents across projects the caller has
+ // access to. One can achieve that with a wildcard project collection id "-".
+ // Refer to [List
+ // Sub-Collections](https://cloud.google.com/apis/design/design_patterns#list_sub-collections).
+ rpc SearchAgents(SearchAgentsRequest) returns (SearchAgentsResponse) {
+ option (google.api.http) = {
+ get: "/v2/{parent=projects/*}/agent:search"
+ };
+ }
+
+ // Trains the specified agent.
+ //
+ // Operation <response: [google.protobuf.Empty][google.protobuf.Empty],
+ // metadata: [google.protobuf.Struct][google.protobuf.Struct]>
+ rpc TrainAgent(TrainAgentRequest) returns (google.longrunning.Operation) {
+ option (google.api.http) = {
+ post: "/v2/{parent=projects/*}/agent:train"
+ body: "*"
+ };
+ }
+
+ // Exports the specified agent to a ZIP file.
+ //
+ // Operation <response:
+ // [ExportAgentResponse][google.cloud.dialogflow.v2.ExportAgentResponse],
+ // metadata: [google.protobuf.Struct][google.protobuf.Struct]>
+ rpc ExportAgent(ExportAgentRequest) returns (google.longrunning.Operation) {
+ option (google.api.http) = {
+ post: "/v2/{parent=projects/*}/agent:export"
+ body: "*"
+ };
+ }
+
+ // Imports the specified agent from a ZIP file.
+ //
+ // Uploads new intents and entity types without deleting the existing ones.
+ // Intents and entity types with the same name are replaced with the new
+ // versions from ImportAgentRequest.
+ //
+ // Operation <response: [google.protobuf.Empty][google.protobuf.Empty],
+ // metadata: [google.protobuf.Struct][google.protobuf.Struct]>
+ rpc ImportAgent(ImportAgentRequest) returns (google.longrunning.Operation) {
+ option (google.api.http) = {
+ post: "/v2/{parent=projects/*}/agent:import"
+ body: "*"
+ };
+ }
+
+ // Restores the specified agent from a ZIP file.
+ //
+ // Replaces the current agent version with a new one. All the intents and
+ // entity types in the older version are deleted.
+ //
+ // Operation <response: [google.protobuf.Empty][google.protobuf.Empty],
+ // metadata: [google.protobuf.Struct][google.protobuf.Struct]>
+ rpc RestoreAgent(RestoreAgentRequest) returns (google.longrunning.Operation) {
+ option (google.api.http) = {
+ post: "/v2/{parent=projects/*}/agent:restore"
+ body: "*"
+ };
+ }
+}
+
+// Represents a conversational agent.
+message Agent {
+ // Match mode determines how intents are detected from user queries.
+ enum MatchMode {
+ // Not specified.
+ MATCH_MODE_UNSPECIFIED = 0;
+
+ // Best for agents with a small number of examples in intents and/or wide
+ // use of templates syntax and composite entities.
+ MATCH_MODE_HYBRID = 1;
+
+ // Can be used for agents with a large number of examples in intents,
+ // especially the ones using @sys.any or very large developer entities.
+ MATCH_MODE_ML_ONLY = 2;
+ }
+
+ // Required. The project of this agent.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+
+ // Required. The name of this agent.
+ string display_name = 2;
+
+ // Required. The default language of the agent as a language tag. See
+ // [Language Support](https://dialogflow.com/docs/reference/language) for a
+ // list of the currently supported language codes.
+ // This field cannot be set by the `Update` method.
+ string default_language_code = 3;
+
+ // Optional. The list of all languages supported by this agent (except for the
+ // `default_language_code`).
+ repeated string supported_language_codes = 4;
+
+ // Required. The time zone of this agent from the
+ // [time zone database](https://www.iana.org/time-zones), e.g.,
+ // America/New_York, Europe/Paris.
+ string time_zone = 5;
+
+ // Optional. The description of this agent.
+ // The maximum length is 500 characters. If exceeded, the request is rejected.
+ string description = 6;
+
+ // Optional. The URI of the agent's avatar.
+ // Avatars are used throughout the Dialogflow console and in the self-hosted
+ // [Web Demo](https://dialogflow.com/docs/integrations/web-demo) integration.
+ string avatar_uri = 7;
+
+ // Optional. Determines whether this agent should log conversation queries.
+ bool enable_logging = 8;
+
+ // Optional. Determines how intents are detected from user queries.
+ MatchMode match_mode = 9;
+
+ // Optional. To filter out false positive results and still get variety in
+ // matched natural language inputs for your agent, you can tune the machine
+ // learning classification threshold. If the returned score value is less than
+ // the threshold value, then a fallback intent is be triggered or, if there
+ // are no fallback intents defined, no intent will be triggered. The score
+ // values range from 0.0 (completely uncertain) to 1.0 (completely certain).
+ // If set to 0.0, the default of 0.3 is used.
+ float classification_threshold = 10;
+}
+
+// The request message for
+// [Agents.GetAgent][google.cloud.dialogflow.v2.Agents.GetAgent].
+message GetAgentRequest {
+ // Required. The project that the agent to fetch is associated with.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+}
+
+// The request message for
+// [Agents.SearchAgents][google.cloud.dialogflow.v2.Agents.SearchAgents].
+message SearchAgentsRequest {
+ // Required. The project to list agents from.
+ // Format: `projects/<Project ID or '-'>`.
+ string parent = 1;
+
+ // Optional. The maximum number of items to return in a single page. By
+ // default 100 and at most 1000.
+ int32 page_size = 2;
+
+ // Optional. The next_page_token value returned from a previous list request.
+ string page_token = 3;
+}
+
+// The response message for
+// [Agents.SearchAgents][google.cloud.dialogflow.v2.Agents.SearchAgents].
+message SearchAgentsResponse {
+ // The list of agents. There will be a maximum number of items returned based
+ // on the page_size field in the request.
+ repeated Agent agents = 1;
+
+ // Token to retrieve the next page of results, or empty if there are no
+ // more results in the list.
+ string next_page_token = 2;
+}
+
+// The request message for
+// [Agents.TrainAgent][google.cloud.dialogflow.v2.Agents.TrainAgent].
+message TrainAgentRequest {
+ // Required. The project that the agent to train is associated with.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+}
+
+// The request message for
+// [Agents.ExportAgent][google.cloud.dialogflow.v2.Agents.ExportAgent].
+message ExportAgentRequest {
+ // Required. The project that the agent to export is associated with.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+
+ // Optional. The Google Cloud Storage URI to export the agent to.
+ // Note: The URI must start with
+ // "gs://". If left unspecified, the serialized agent is returned inline.
+ string agent_uri = 2;
+}
+
+// The response message for
+// [Agents.ExportAgent][google.cloud.dialogflow.v2.Agents.ExportAgent].
+message ExportAgentResponse {
+ // Required. The exported agent.
+ oneof agent {
+ // The URI to a file containing the exported agent. This field is populated
+ // only if `agent_uri` is specified in `ExportAgentRequest`.
+ string agent_uri = 1;
+
+ // The exported agent.
+ //
+ // Example for how to export an agent to a zip file via a command line:
+ //
+ // curl \
+ // 'https://dialogflow.googleapis.com/v2/projects/<project_name>/agent:export'\
+ // -X POST \
+ // -H 'Authorization: Bearer '$(gcloud auth print-access-token) \
+ // -H 'Accept: application/json' \
+ // -H 'Content-Type: application/json' \
+ // --compressed \
+ // --data-binary '{}' \
+ // | grep agentContent | sed -e 's/.*"agentContent": "\([^"]*\)".*/\1/' \
+ // | base64 --decode > <agent zip file>
+ bytes agent_content = 2;
+ }
+}
+
+// The request message for
+// [Agents.ImportAgent][google.cloud.dialogflow.v2.Agents.ImportAgent].
+message ImportAgentRequest {
+ // Required. The project that the agent to import is associated with.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+
+ // Required. The agent to import.
+ oneof agent {
+ // The URI to a Google Cloud Storage file containing the agent to import.
+ // Note: The URI must start with "gs://".
+ string agent_uri = 2;
+
+ // The agent to import.
+ //
+ // Example for how to import an agent via the command line:
+ //
+ // curl \
+ // 'https://dialogflow.googleapis.com/v2/projects/<project_name>/agent:import\
+ // -X POST \
+ // -H 'Authorization: Bearer '$(gcloud auth print-access-token) \
+ // -H 'Accept: application/json' \
+ // -H 'Content-Type: application/json' \
+ // --compressed \
+ // --data-binary "{
+ // 'agentContent': '$(cat <agent zip file> | base64 -w 0)'
+ // }"
+ bytes agent_content = 3;
+ }
+}
+
+// The request message for
+// [Agents.RestoreAgent][google.cloud.dialogflow.v2.Agents.RestoreAgent].
+message RestoreAgentRequest {
+ // Required. The project that the agent to restore is associated with.
+ // Format: `projects/<Project ID>`.
+ string parent = 1;
+
+ // Required. The agent to restore.
+ oneof agent {
+ // The URI to a Google Cloud Storage file containing the agent to restore.
+ // Note: The URI must start with "gs://".
+ string agent_uri = 2;
+
+ // The agent to restore.
+ //
+ // Example for how to restore an agent via the command line:
+ //
+ // curl \
+ // 'https://dialogflow.googleapis.com/v2/projects/<project_name>/agent:restore\
+ // -X POST \
+ // -H 'Authorization: Bearer '$(gcloud auth print-access-token) \
+ // -H 'Accept: application/json' \
+ // -H 'Content-Type: application/json' \
+ // --compressed \
+ // --data-binary "{
+ // 'agentContent': '$(cat <agent zip file> | base64 -w 0)'
+ // }" \
+ bytes agent_content = 3;
+ }
+}