Class: Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb

Overview

Client for the ConversationalSearchService service.

Service for conversational search.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#answer_path, #chunk_path, #conversation_path, #data_store_path, #document_path, #serving_config_path, #session_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new ConversationalSearchService client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the ConversationalSearchService client.

Yield Parameters:



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 130

def initialize
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "gapic/grpc"
  require "google/cloud/discoveryengine/v1/conversational_search_service_services_pb"

  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @conversational_search_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Stub,
    credentials: credentials,
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors,
    channel_pool_config: @config.channel_pool,
    logger: @config.logger
  )

  @conversational_search_service_stub.stub_logger&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end

  @location_client = Google::Cloud::Location::Locations::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @conversational_search_service_stub.endpoint
    config.universe_domain = @conversational_search_service_stub.universe_domain
    config.logger = @conversational_search_service_stub.logger if config.respond_to? :logger=
  end
end

Instance Attribute Details

#location_client ⇒ Google::Cloud::Location::Locations::Client (readonly)

Get the associated client for mix-in of the Locations.

Returns:

  • (Google::Cloud::Location::Locations::Client) 


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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 194

def location_client
  @location_client
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the ConversationalSearchService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all ConversationalSearchService clients
::Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 63

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "DiscoveryEngine", "V1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.timeout = 30.0
    default_config.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#answer_query(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse #answer_query(serving_config: nil, query: nil, session: nil, safety_spec: nil, related_questions_spec: nil, grounding_spec: nil, answer_generation_spec: nil, search_spec: nil, query_understanding_spec: nil, asynchronous_mode: nil, user_pseudo_id: nil, user_labels: nil, end_user_spec: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse

Answer query method.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest.new

# Call the answer_query method.
result = client.answer_query request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse.
p result

Overloads:

  • #answer_query(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse

    Pass arguments to answer_query via a request object, either of type AnswerQueryRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #answer_query(serving_config: nil, query: nil, session: nil, safety_spec: nil, related_questions_spec: nil, grounding_spec: nil, answer_generation_spec: nil, search_spec: nil, query_understanding_spec: nil, asynchronous_mode: nil, user_pseudo_id: nil, user_labels: nil, end_user_spec: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse

    Pass arguments to answer_query via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • serving_config (::String) (defaults to: nil) —

      Required. The resource name of the Search serving config, such as projects/*/locations/global/collections/default_collection/engines/*/servingConfigs/default_serving_config, or projects/*/locations/global/collections/default_collection/dataStores/*/servingConfigs/default_serving_config. This field is used to identify the serving configuration name, set of models used to make the search.

    • query (::Google::Cloud::DiscoveryEngine::V1::Query, ::Hash) (defaults to: nil) —

      Required. Current user query.

    • session (::String) (defaults to: nil) —

      The session resource name. Not required.

      When session field is not set, the API is in sessionless mode.

      We support auto session mode: users can use the wildcard symbol - as session ID. A new ID will be automatically generated and assigned.

    • safety_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::SafetySpec, ::Hash) (defaults to: nil) —

      Model specification.

    • related_questions_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::RelatedQuestionsSpec, ::Hash) (defaults to: nil) —

      Related questions specification.

    • grounding_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::GroundingSpec, ::Hash) (defaults to: nil) —

      Optional. Grounding specification.

    • answer_generation_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::AnswerGenerationSpec, ::Hash) (defaults to: nil) —

      Answer generation specification.

    • search_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::SearchSpec, ::Hash) (defaults to: nil) —

      Search specification.

    • query_understanding_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::QueryUnderstandingSpec, ::Hash) (defaults to: nil) —

      Query understanding specification.

    • asynchronous_mode (::Boolean) (defaults to: nil) —

      Deprecated: This field is deprecated. Streaming Answer API will be supported.

      Asynchronous mode control.

      If enabled, the response will be returned with answer/session resource name without final answer. The API users need to do the polling to get the latest status of answer/session by calling ConversationalSearchService.GetAnswer or ConversationalSearchService.GetSession method.

    • user_pseudo_id (::String) (defaults to: nil) —

      A unique identifier for tracking visitors. For example, this could be implemented with an HTTP cookie, which should be able to uniquely identify a visitor on a single device. This unique identifier should not change if the visitor logs in or out of the website.

      This field should NOT have a fixed value such as unknown_visitor.

      The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned.

    • user_labels (::Hash{::String => ::String}) (defaults to: nil) —

      The user labels applied to a resource must meet the following requirements:

      • Each resource can have multiple labels, up to a maximum of 64.
      • Each label must be a key-value pair.
      • Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
      • Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
      • The key portion of a label must be unique. However, you can use the same key with multiple resources.
      • Keys must start with a lowercase letter or international character.

      See Google Cloud Document for more details.

    • end_user_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::EndUserSpec, ::Hash) (defaults to: nil) —

      Optional. End user specification.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 943

def answer_query request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.answer_query.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.serving_config
    header_params["serving_config"] = request.serving_config
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.answer_query.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.answer_query.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :answer_query, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#configure {|config| ... } ⇒ Client::Configuration

Configure the ConversationalSearchService Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 100

def configure
  yield @config if block_given?
  @config
end

#converse_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse #converse_conversation(name: nil, query: nil, serving_config: nil, conversation: nil, safe_search: nil, user_labels: nil, summary_spec: nil, filter: nil, boost_spec: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse

Converses a conversation.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest.new

# Call the converse_conversation method.
result = client.converse_conversation request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse.
p result

Overloads:

  • #converse_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse

    Pass arguments to converse_conversation via a request object, either of type Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #converse_conversation(name: nil, query: nil, serving_config: nil, conversation: nil, safe_search: nil, user_labels: nil, summary_spec: nil, filter: nil, boost_spec: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse

    Pass arguments to converse_conversation via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Conversation to get. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/conversations/{conversation_id}. Use projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/conversations/- to activate auto session mode, which automatically creates a new conversation inside a ConverseConversation session.

    • query (::Google::Cloud::DiscoveryEngine::V1::TextInput, ::Hash) (defaults to: nil) —

      Required. Current user input.

    • serving_config (::String) (defaults to: nil) —

      The resource name of the Serving Config to use. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/servingConfigs/{serving_config_id} If this is not set, the default serving config will be used.

    • conversation (::Google::Cloud::DiscoveryEngine::V1::Conversation, ::Hash) (defaults to: nil) —

      The conversation to be used by auto session only. The name field will be ignored as we automatically assign new name for the conversation in auto session.

    • safe_search (::Boolean) (defaults to: nil) —

      Whether to turn on safe search.

    • user_labels (::Hash{::String => ::String}) (defaults to: nil) —

      The user labels applied to a resource must meet the following requirements:

      • Each resource can have multiple labels, up to a maximum of 64.
      • Each label must be a key-value pair.
      • Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
      • Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
      • The key portion of a label must be unique. However, you can use the same key with multiple resources.
      • Keys must start with a lowercase letter or international character.

      See Google Cloud Document for more details.

    • summary_spec (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::SummarySpec, ::Hash) (defaults to: nil) —

      A specification for configuring the summary returned in the response.

    • filter (::String) (defaults to: nil) —

      The filter syntax consists of an expression language for constructing a predicate from one or more fields of the documents being filtered. Filter expression is case-sensitive. This will be used to filter search results which may affect the summary response.

      If this field is unrecognizable, an INVALID_ARGUMENT is returned.

      Filtering in Vertex AI Search is done by mapping the LHS filter key to a key property defined in the Vertex AI Search backend -- this mapping is defined by the customer in their schema. For example a media customer might have a field 'name' in their schema. In this case the filter would look like this: filter --> name:'ANY("king kong")'

      For more information about filtering including syntax and filter operators, see Filter

    • boost_spec (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::BoostSpec, ::Hash) (defaults to: nil) —

      Boost specification to boost certain documents in search results which may affect the converse response. For more information on boosting, see Boosting

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 309

def converse_conversation request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.converse_conversation.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.converse_conversation.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.converse_conversation.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :converse_conversation, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation #create_conversation(parent: nil, conversation: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation

Creates a Conversation.

If the Conversation to create already exists, an ALREADY_EXISTS error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::CreateConversationRequest.new

# Call the create_conversation method.
result = client.create_conversation request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Conversation.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 400

def create_conversation request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::CreateConversationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_conversation.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_conversation.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_conversation.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :create_conversation, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_session(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session #create_session(parent: nil, session: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

Creates a Session.

If the Session to create already exists, an ALREADY_EXISTS error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::CreateSessionRequest.new

# Call the create_session method.
result = client.create_session request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Session.
p result

Overloads:

  • #create_session(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

    Pass arguments to create_session via a request object, either of type Google::Cloud::DiscoveryEngine::V1::CreateSessionRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::CreateSessionRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #create_session(parent: nil, session: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

    Pass arguments to create_session via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. Full resource name of parent data store. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}

    • session (::Google::Cloud::DiscoveryEngine::V1::Session, ::Hash) (defaults to: nil) —

      Required. The session to create.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1283

def create_session request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::CreateSessionRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_session.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_session.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_session.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :create_session, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_conversation(request, options = nil) ⇒ ::Google::Protobuf::Empty #delete_conversation(name: nil) ⇒ ::Google::Protobuf::Empty

Deletes a Conversation.

If the Conversation to delete does not exist, a NOT_FOUND error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::DeleteConversationRequest.new

# Call the delete_conversation method.
result = client.delete_conversation request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #delete_conversation(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_conversation via a request object, either of type DeleteConversationRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::DeleteConversationRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #delete_conversation(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_conversation via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Conversation to delete. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/conversations/{conversation_id}

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 489

def delete_conversation request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::DeleteConversationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.delete_conversation.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.delete_conversation.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_conversation.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :delete_conversation, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_session(request, options = nil) ⇒ ::Google::Protobuf::Empty #delete_session(name: nil) ⇒ ::Google::Protobuf::Empty

Deletes a Session.

If the Session to delete does not exist, a NOT_FOUND error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::DeleteSessionRequest.new

# Call the delete_session method.
result = client.delete_session request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #delete_session(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_session via a request object, either of type DeleteSessionRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::DeleteSessionRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #delete_session(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_session via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Session to delete. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/sessions/{session_id}

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1372

def delete_session request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::DeleteSessionRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.delete_session.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.delete_session.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_session.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :delete_session, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_answer(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Answer #get_answer(name: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Answer

Gets a Answer.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::GetAnswerRequest.new

# Call the get_answer method.
result = client.get_answer request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Answer.
p result

Overloads:

  • #get_answer(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Answer

    Pass arguments to get_answer via a request object, either of type GetAnswerRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::GetAnswerRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_answer(name: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Answer

    Pass arguments to get_answer via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Answer to get. Format: projects/{project}/locations/{location}/collections/{collection}/engines/{engine_id}/sessions/{session_id}/answers/{answer_id}

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1192

def get_answer request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::GetAnswerRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_answer.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_answer.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_answer.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :get_answer, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation #get_conversation(name: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation

Gets a Conversation.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::GetConversationRequest.new

# Call the get_conversation method.
result = client.get_conversation request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Conversation.
p result

Overloads:

  • #get_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation

    Pass arguments to get_conversation via a request object, either of type GetConversationRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::GetConversationRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_conversation(name: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation

    Pass arguments to get_conversation via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Conversation to get. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/conversations/{conversation_id}

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 673

def get_conversation request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::GetConversationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_conversation.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_conversation.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_conversation.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :get_conversation, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_session(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session #get_session(name: nil, include_answer_details: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

Gets a Session.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::GetSessionRequest.new

# Call the get_session method.
result = client.get_session request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Session.
p result

Overloads:

  • #get_session(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

    Pass arguments to get_session via a request object, either of type GetSessionRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::GetSessionRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_session(name: nil, include_answer_details: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

    Pass arguments to get_session via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The resource name of the Session to get. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}/sessions/{session_id}

    • include_answer_details (::Boolean) (defaults to: nil) —

      Optional. If set to true, the full session including all answer details will be returned.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1558

def get_session request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::GetSessionRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_session.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_session.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_session.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :get_session, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_conversations(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Conversation> #list_conversations(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Conversation>

Lists all Conversations by their parent DataStore.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::ListConversationsRequest.new

# Call the list_conversations method.
result = client.list_conversations request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::DiscoveryEngine::V1::Conversation.
  p item
end

Overloads:

  • #list_conversations(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Conversation>

    Pass arguments to list_conversations via a request object, either of type ListConversationsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::ListConversationsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_conversations(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Conversation>

    Pass arguments to list_conversations via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. The data store resource name. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}

    • page_size (::Integer) (defaults to: nil) —

      Maximum number of results to return. If unspecified, defaults to 50. Max allowed value is 1000.

    • page_token (::String) (defaults to: nil) —

      A page token, received from a previous ListConversations call. Provide this to retrieve the subsequent page.

    • filter (::String) (defaults to: nil) —

      A filter to apply on the list results. The supported features are: user_pseudo_id, state.

      Example: "user_pseudo_id = some_id"

    • order_by (::String) (defaults to: nil) —

      A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported fields:

      • update_time
      • create_time
      • conversation_name

      Example: "update_time desc" "create_time"

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 787

def list_conversations request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::ListConversationsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_conversations.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_conversations.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_conversations.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :list_conversations, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @conversational_search_service_stub, :list_conversations, request, response, operation, options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_sessions(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Session> #list_sessions(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Session>

Lists all Sessions by their parent DataStore.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::ListSessionsRequest.new

# Call the list_sessions method.
result = client.list_sessions request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::DiscoveryEngine::V1::Session.
  p item
end

Overloads:

  • #list_sessions(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Session>

    Pass arguments to list_sessions via a request object, either of type ListSessionsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::ListSessionsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_sessions(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::DiscoveryEngine::V1::Session>

    Pass arguments to list_sessions via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. The data store resource name. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store_id}

    • page_size (::Integer) (defaults to: nil) —

      Maximum number of results to return. If unspecified, defaults to 50. Max allowed value is 1000.

    • page_token (::String) (defaults to: nil) —

      A page token, received from a previous ListSessions call. Provide this to retrieve the subsequent page.

    • filter (::String) (defaults to: nil) —

      A filter to apply on the list results. The supported features are: user_pseudo_id, state.

      Example: "user_pseudo_id = some_id"

    • order_by (::String) (defaults to: nil) —

      A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported fields:

      • update_time
      • create_time
      • session_name
      • is_pinned

      Example:

      • "update_time desc"
      • "create_time"
      • "is_pinned desc,update_time desc": list sessions by is_pinned first, then by update_time.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1677

def list_sessions request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::ListSessionsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_sessions.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_sessions.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_sessions.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :list_sessions, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @conversational_search_service_stub, :list_sessions, request, response, operation, options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#logger ⇒ Logger

The logger used for request/response debug logging.

Returns:

  • (Logger) 


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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 201

def logger
  @conversational_search_service_stub.logger
end

#stream_answer_query(request, options = nil) ⇒ ::Enumerable<::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse> #stream_answer_query(serving_config: nil, query: nil, session: nil, safety_spec: nil, related_questions_spec: nil, grounding_spec: nil, answer_generation_spec: nil, search_spec: nil, query_understanding_spec: nil, asynchronous_mode: nil, user_pseudo_id: nil, user_labels: nil, end_user_spec: nil) ⇒ ::Enumerable<::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse>

Answer query method (streaming).

It takes one AnswerQueryRequest and returns multiple AnswerQueryResponse messages in a stream.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest.new

# Call the stream_answer_query method to start streaming.
output = client.stream_answer_query request

# The returned object is a streamed enumerable yielding elements of type
# ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse
output.each do |current_response|
  p current_response
end

Overloads:

  • #stream_answer_query(request, options = nil) ⇒ ::Enumerable<::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse>

    Pass arguments to stream_answer_query via a request object, either of type AnswerQueryRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #stream_answer_query(serving_config: nil, query: nil, session: nil, safety_spec: nil, related_questions_spec: nil, grounding_spec: nil, answer_generation_spec: nil, search_spec: nil, query_understanding_spec: nil, asynchronous_mode: nil, user_pseudo_id: nil, user_labels: nil, end_user_spec: nil) ⇒ ::Enumerable<::Google::Cloud::DiscoveryEngine::V1::AnswerQueryResponse>

    Pass arguments to stream_answer_query via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • serving_config (::String) (defaults to: nil) —

      Required. The resource name of the Search serving config, such as projects/*/locations/global/collections/default_collection/engines/*/servingConfigs/default_serving_config, or projects/*/locations/global/collections/default_collection/dataStores/*/servingConfigs/default_serving_config. This field is used to identify the serving configuration name, set of models used to make the search.

    • query (::Google::Cloud::DiscoveryEngine::V1::Query, ::Hash) (defaults to: nil) —

      Required. Current user query.

    • session (::String) (defaults to: nil) —

      The session resource name. Not required.

      When session field is not set, the API is in sessionless mode.

      We support auto session mode: users can use the wildcard symbol - as session ID. A new ID will be automatically generated and assigned.

    • safety_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::SafetySpec, ::Hash) (defaults to: nil) —

      Model specification.

    • related_questions_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::RelatedQuestionsSpec, ::Hash) (defaults to: nil) —

      Related questions specification.

    • grounding_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::GroundingSpec, ::Hash) (defaults to: nil) —

      Optional. Grounding specification.

    • answer_generation_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::AnswerGenerationSpec, ::Hash) (defaults to: nil) —

      Answer generation specification.

    • search_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::SearchSpec, ::Hash) (defaults to: nil) —

      Search specification.

    • query_understanding_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::QueryUnderstandingSpec, ::Hash) (defaults to: nil) —

      Query understanding specification.

    • asynchronous_mode (::Boolean) (defaults to: nil) —

      Deprecated: This field is deprecated. Streaming Answer API will be supported.

      Asynchronous mode control.

      If enabled, the response will be returned with answer/session resource name without final answer. The API users need to do the polling to get the latest status of answer/session by calling ConversationalSearchService.GetAnswer or ConversationalSearchService.GetSession method.

    • user_pseudo_id (::String) (defaults to: nil) —

      A unique identifier for tracking visitors. For example, this could be implemented with an HTTP cookie, which should be able to uniquely identify a visitor on a single device. This unique identifier should not change if the visitor logs in or out of the website.

      This field should NOT have a fixed value such as unknown_visitor.

      The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned.

    • user_labels (::Hash{::String => ::String}) (defaults to: nil) —

      The user labels applied to a resource must meet the following requirements:

      • Each resource can have multiple labels, up to a maximum of 64.
      • Each label must be a key-value pair.
      • Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
      • Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
      • The key portion of a label must be unique. However, you can use the same key with multiple resources.
      • Keys must start with a lowercase letter or international character.

      See Google Cloud Document for more details.

    • end_user_spec (::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest::EndUserSpec, ::Hash) (defaults to: nil) —

      Optional. End user specification.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1106

def stream_answer_query request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::AnswerQueryRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.stream_answer_query.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.serving_config
    header_params["serving_config"] = request.serving_config
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.stream_answer_query.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.stream_answer_query.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :stream_answer_query, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 110

def universe_domain
  @conversational_search_service_stub.universe_domain
end

#update_conversation(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation #update_conversation(conversation: nil, update_mask: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Conversation

Updates a Conversation.

Conversation action type cannot be changed. If the Conversation to update does not exist, a NOT_FOUND error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::UpdateConversationRequest.new

# Call the update_conversation method.
result = client.update_conversation request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Conversation.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 587

def update_conversation request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::UpdateConversationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.update_conversation.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.conversation&.name
    header_params["conversation.name"] = request.conversation.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.update_conversation.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.update_conversation.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :update_conversation, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#update_session(request, options = nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session #update_session(session: nil, update_mask: nil) ⇒ ::Google::Cloud::DiscoveryEngine::V1::Session

Updates a Session.

Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.

Examples:

Basic example

require "google/cloud/discovery_engine/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1::UpdateSessionRequest.new

# Call the update_session method.
result = client.update_session request

# The returned object is of type Google::Cloud::DiscoveryEngine::V1::Session.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1/conversational_search_service/client.rb', line 1469

def update_session request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1::UpdateSessionRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.update_session.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.session&.name
    header_params["session.name"] = request.session.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.update_session.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.update_session.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @conversational_search_service_stub.call_rpc :update_session, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end