Class: Google::Cloud::Dialogflow::V2::KnowledgeBases::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/dialogflow/v2/knowledge_bases/client.rb

Overview

Client for the KnowledgeBases service.

Service for managing KnowledgeBases.

Defined Under Namespace

Classes: Configuration

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#knowledge_base_path, #location_path, #project_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new KnowledgeBases client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the KnowledgeBases client.

Yield Parameters:



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# File 'lib/google/cloud/dialogflow/v2/knowledge_bases/client.rb', line 114

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/dialogflow/v2/knowledge_base_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 == Client.configure.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

  @knowledge_bases_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Dialogflow::V2::KnowledgeBases::Stub,
    credentials:  credentials,
    endpoint:     @config.endpoint,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors
  )
end

Class Method Details

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

Configure the KnowledgeBases Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all KnowledgeBases clients
::Google::Cloud::Dialogflow::V2::KnowledgeBases::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/dialogflow/v2/knowledge_bases/client.rb', line 56

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Dialogflow", "V2"]
    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 = 60.0
    default_config.retry_policy = {
      initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

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

Configure the KnowledgeBases 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/dialogflow/v2/knowledge_bases/client.rb', line 93

def configure
  yield @config if block_given?
  @config
end

#create_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase #create_knowledge_base(parent: nil, knowledge_base: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

Creates a knowledge base.

Examples:

Basic example

require "google/cloud/dialogflow/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dialogflow::V2::CreateKnowledgeBaseRequest.new

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

# The returned object is of type Google::Cloud::Dialogflow::V2::KnowledgeBase.
p result

Overloads:

  • #create_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

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

    Parameters:

    • request (::Google::Cloud::Dialogflow::V2::CreateKnowledgeBaseRequest, ::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_knowledge_base(parent: nil, knowledge_base: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

    Pass arguments to create_knowledge_base 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 project to create a knowledge base for. Format: projects/<Project ID>/locations/<Location ID>.

    • knowledge_base (::Google::Cloud::Dialogflow::V2::KnowledgeBase, ::Hash) (defaults to: nil) —

      Required. The knowledge base 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/dialogflow/v2/knowledge_bases/client.rb', line 411

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dialogflow::V2::CreateKnowledgeBaseRequest

  # 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_knowledge_base.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::Dialogflow::V2::VERSION
  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_knowledge_base.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_knowledge_base.retry_policy

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

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

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

Deletes the specified knowledge base.

Examples:

Basic example

require "google/cloud/dialogflow/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dialogflow::V2::DeleteKnowledgeBaseRequest.new

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

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

Overloads:

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

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

    Parameters:

    • request (::Google::Cloud::Dialogflow::V2::DeleteKnowledgeBaseRequest, ::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_knowledge_base(name: nil, force: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_knowledge_base 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 name of the knowledge base to delete. Format: projects/<Project ID>/locations/<Location ID>/knowledgeBases/<Knowledge Base ID>.

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

      Optional. Force deletes the knowledge base. When set to true, any documents in the knowledge base are also deleted.

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/dialogflow/v2/knowledge_bases/client.rb', line 501

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dialogflow::V2::DeleteKnowledgeBaseRequest

  # 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_knowledge_base.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::Dialogflow::V2::VERSION
  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_knowledge_base.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_knowledge_base.retry_policy

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

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

#get_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase #get_knowledge_base(name: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

Retrieves the specified knowledge base.

Examples:

Basic example

require "google/cloud/dialogflow/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dialogflow::V2::GetKnowledgeBaseRequest.new

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

# The returned object is of type Google::Cloud::Dialogflow::V2::KnowledgeBase.
p result

Overloads:

  • #get_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

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

    Parameters:

    • request (::Google::Cloud::Dialogflow::V2::GetKnowledgeBaseRequest, ::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_knowledge_base(name: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

    Pass arguments to get_knowledge_base 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 name of the knowledge base to retrieve. Format projects/<Project ID>/locations/<Location ID>/knowledgeBases/<Knowledge Base 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/dialogflow/v2/knowledge_bases/client.rb', line 323

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dialogflow::V2::GetKnowledgeBaseRequest

  # 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_knowledge_base.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::Dialogflow::V2::VERSION
  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_knowledge_base.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_knowledge_base.retry_policy

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

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

#list_knowledge_bases(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Dialogflow::V2::KnowledgeBase> #list_knowledge_bases(parent: nil, page_size: nil, page_token: nil, filter: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Dialogflow::V2::KnowledgeBase>

Returns the list of all knowledge bases of the specified agent.

Examples:

Basic example

require "google/cloud/dialogflow/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dialogflow::V2::ListKnowledgeBasesRequest.new

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

# The returned object is of type Gapic::PagedEnumerable. You can
# iterate over all elements by calling #each, and the enumerable
# will lazily make API calls to fetch subsequent pages. Other
# methods are also available for managing paging directly.
result.each do |response|
  # Each element is of type ::Google::Cloud::Dialogflow::V2::KnowledgeBase.
  p response
end

Overloads:

  • #list_knowledge_bases(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Dialogflow::V2::KnowledgeBase>

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

    Parameters:

    • request (::Google::Cloud::Dialogflow::V2::ListKnowledgeBasesRequest, ::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_knowledge_bases(parent: nil, page_size: nil, page_token: nil, filter: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Dialogflow::V2::KnowledgeBase>

    Pass arguments to list_knowledge_bases 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 project to list of knowledge bases for. Format: projects/<Project ID>/locations/<Location ID>.

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

      The maximum number of items to return in a single page. By default 10 and at most 100.

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

      The next_page_token value returned from a previous list request.

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

      The filter expression used to filter knowledge bases returned by the list method. The expression has the following syntax:

      [AND ] ...

      The following fields and operators are supported:

      • display_name with has(:) operator
      • language_code with equals(=) operator

      Examples:

      • 'language_code=en-us' matches knowledge bases with en-us language code.
      • 'display_name:articles' matches knowledge bases whose display name contains "articles".
      • 'display_name:"Best Articles"' matches knowledge bases whose display name contains "Best Articles".
      • 'language_code=en-gb AND display_name=articles' matches all knowledge bases whose display name contains "articles" and whose language code is "en-gb".

      Note: An empty filter string (i.e. "") is a no-op and will result in no filtering.

      For more information about filtering, see API Filtering.

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/dialogflow/v2/knowledge_bases/client.rb', line 235

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dialogflow::V2::ListKnowledgeBasesRequest

  # 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_knowledge_bases.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::Dialogflow::V2::VERSION
  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_knowledge_bases.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_knowledge_bases.retry_policy

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

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

#update_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase #update_knowledge_base(knowledge_base: nil, update_mask: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

Updates the specified knowledge base.

Examples:

Basic example

require "google/cloud/dialogflow/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dialogflow::V2::KnowledgeBases::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dialogflow::V2::UpdateKnowledgeBaseRequest.new

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

# The returned object is of type Google::Cloud::Dialogflow::V2::KnowledgeBase.
p result

Overloads:

  • #update_knowledge_base(request, options = nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

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

    Parameters:

    • request (::Google::Cloud::Dialogflow::V2::UpdateKnowledgeBaseRequest, ::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.

  • #update_knowledge_base(knowledge_base: nil, update_mask: nil) ⇒ ::Google::Cloud::Dialogflow::V2::KnowledgeBase

    Pass arguments to update_knowledge_base 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:

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/dialogflow/v2/knowledge_bases/client.rb', line 590

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dialogflow::V2::UpdateKnowledgeBaseRequest

  # 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_knowledge_base.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::Dialogflow::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.knowledge_base&.name
    header_params["knowledge_base.name"] = request.knowledge_base.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_knowledge_base.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.update_knowledge_base.retry_policy

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

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