# frozen_string_literal: true

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!

require "google/cloud/errors"
require "google/cloud/recaptchaenterprise/v1/recaptchaenterprise_pb"

module Google
  module Cloud
    module RecaptchaEnterprise
      module V1
        module RecaptchaEnterpriseService
          ##
          # Client for the RecaptchaEnterpriseService service.
          #
          # Service to determine the likelihood an event is legitimate.
          #
          class Client
            # @private
            API_VERSION = ""

            # @private
            DEFAULT_ENDPOINT_TEMPLATE = "recaptchaenterprise.$UNIVERSE_DOMAIN$"

            include Paths

            # @private
            attr_reader :recaptcha_enterprise_service_stub

            ##
            # Configure the RecaptchaEnterpriseService Client class.
            #
            # See {::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client::Configuration}
            # for a description of the configuration fields.
            #
            # @example
            #
            #   # Modify the configuration for all RecaptchaEnterpriseService clients
            #   ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.configure do |config|
            #     config.timeout = 10.0
            #   end
            #
            # @yield [config] Configure the Client client.
            # @yieldparam config [Client::Configuration]
            #
            # @return [Client::Configuration]
            #
            def self.configure
              @configure ||= begin
                namespace = ["Google", "Cloud", "RecaptchaEnterprise", "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.rpcs.create_assessment.timeout = 600.0

                default_config.rpcs.annotate_assessment.timeout = 600.0

                default_config.rpcs.create_key.timeout = 600.0

                default_config.rpcs.list_keys.timeout = 600.0

                default_config.rpcs.get_key.timeout = 600.0

                default_config.rpcs.update_key.timeout = 600.0

                default_config.rpcs.delete_key.timeout = 600.0

                default_config
              end
              yield @configure if block_given?
              @configure
            end

            ##
            # Configure the RecaptchaEnterpriseService 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 {Client.configure}.
            #
            # See {::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client::Configuration}
            # for a description of the configuration fields.
            #
            # @yield [config] Configure the Client client.
            # @yieldparam config [Client::Configuration]
            #
            # @return [Client::Configuration]
            #
            def configure
              yield @config if block_given?
              @config
            end

            ##
            # The effective universe domain
            #
            # @return [String]
            #
            def universe_domain
              @recaptcha_enterprise_service_stub.universe_domain
            end

            ##
            # Create a new RecaptchaEnterpriseService client object.
            #
            # @example
            #
            #   # Create a client using the default configuration
            #   client = ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a client using a custom configuration
            #   client = ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new do |config|
            #     config.timeout = 10.0
            #   end
            #
            # @yield [config] Configure the RecaptchaEnterpriseService client.
            # @yieldparam config [Client::Configuration]
            #
            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/recaptchaenterprise/v1/recaptchaenterprise_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

              @recaptcha_enterprise_service_stub = ::Gapic::ServiceStub.new(
                ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::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
              )

              @recaptcha_enterprise_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
            end

            ##
            # The logger used for request/response debug logging.
            #
            # @return [Logger]
            #
            def logger
              @recaptcha_enterprise_service_stub.logger
            end

            # Service calls

            ##
            # Creates an Assessment of the likelihood an event is legitimate.
            #
            # @overload create_assessment(request, options = nil)
            #   Pass arguments to `create_assessment` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::CreateAssessmentRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::CreateAssessmentRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload create_assessment(parent: nil, assessment: nil)
            #   Pass arguments to `create_assessment` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project in which the assessment is created,
            #     in the format `projects/{project}`.
            #   @param assessment [::Google::Cloud::RecaptchaEnterprise::V1::Assessment, ::Hash]
            #     Required. The assessment details.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Assessment]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Assessment]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::CreateAssessmentRequest.new
            #
            #   # Call the create_assessment method.
            #   result = client.create_assessment request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Assessment.
            #   p result
            #
            def create_assessment request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::CreateAssessmentRequest

              # 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_assessment.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::RecaptchaEnterprise::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_assessment.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.create_assessment.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :create_assessment, 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

            ##
            # Annotates a previously created Assessment to provide additional information
            # on whether the event turned out to be authentic or fraudulent.
            #
            # @overload annotate_assessment(request, options = nil)
            #   Pass arguments to `annotate_assessment` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload annotate_assessment(name: nil, annotation: nil, reasons: nil, account_id: nil, hashed_account_id: nil, transaction_event: nil)
            #   Pass arguments to `annotate_assessment` 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).
            #
            #   @param name [::String]
            #     Required. The resource name of the Assessment, in the format
            #     `projects/{project}/assessments/{assessment}`.
            #   @param annotation [::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest::Annotation]
            #     Optional. The annotation that is assigned to the Event. This field can be
            #     left empty to provide reasons that apply to an event without concluding
            #     whether the event is legitimate or fraudulent.
            #   @param reasons [::Array<::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest::Reason>]
            #     Optional. Reasons for the annotation that are assigned to the event.
            #   @param account_id [::String]
            #     Optional. A stable account identifier to apply to the assessment. This is
            #     an alternative to setting `account_id` in `CreateAssessment`, for example
            #     when a stable account identifier is not yet known in the initial request.
            #   @param hashed_account_id [::String]
            #     Optional. A stable hashed account identifier to apply to the assessment.
            #     This is an alternative to setting `hashed_account_id` in
            #     `CreateAssessment`, for example when a stable account identifier is not yet
            #     known in the initial request.
            #   @param transaction_event [::Google::Cloud::RecaptchaEnterprise::V1::TransactionEvent, ::Hash]
            #     Optional. If the assessment is part of a payment transaction, provide
            #     details on payment lifecycle events that occur in the transaction.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentResponse]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentResponse]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest.new
            #
            #   # Call the annotate_assessment method.
            #   result = client.annotate_assessment request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentResponse.
            #   p result
            #
            def annotate_assessment request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::AnnotateAssessmentRequest

              # 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.annotate_assessment.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::RecaptchaEnterprise::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.annotate_assessment.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.annotate_assessment.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :annotate_assessment, 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

            ##
            # Creates a new reCAPTCHA Enterprise key.
            #
            # @overload create_key(request, options = nil)
            #   Pass arguments to `create_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::CreateKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::CreateKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload create_key(parent: nil, key: nil)
            #   Pass arguments to `create_key` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project in which the key is created, in the
            #     format `projects/{project}`.
            #   @param key [::Google::Cloud::RecaptchaEnterprise::V1::Key, ::Hash]
            #     Required. Information to create a reCAPTCHA Enterprise key.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::CreateKeyRequest.new
            #
            #   # Call the create_key method.
            #   result = client.create_key request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Key.
            #   p result
            #
            def create_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::CreateKeyRequest

              # 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_key.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::RecaptchaEnterprise::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_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.create_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :create_key, 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

            ##
            # Returns the list of all keys that belong to a project.
            #
            # @overload list_keys(request, options = nil)
            #   Pass arguments to `list_keys` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ListKeysRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ListKeysRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload list_keys(parent: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `list_keys` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project that contains the keys that is
            #     listed, in the format `projects/{project}`.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of keys to return. Default is 10. Max limit is
            #     1000.
            #   @param page_token [::String]
            #     Optional. The next_page_token value returned from a previous.
            #     ListKeysRequest, if any.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::Key>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::Key>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ListKeysRequest.new
            #
            #   # Call the list_keys method.
            #   result = client.list_keys 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::RecaptchaEnterprise::V1::Key.
            #     p item
            #   end
            #
            def list_keys request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ListKeysRequest

              # 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_keys.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::RecaptchaEnterprise::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_keys.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.list_keys.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :list_keys, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :list_keys, 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

            ##
            # Returns the secret key related to the specified public key.
            # You must use the legacy secret key only in a 3rd party integration with
            # legacy reCAPTCHA.
            #
            # @overload retrieve_legacy_secret_key(request, options = nil)
            #   Pass arguments to `retrieve_legacy_secret_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload retrieve_legacy_secret_key(key: nil)
            #   Pass arguments to `retrieve_legacy_secret_key` 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).
            #
            #   @param key [::String]
            #     Required. The public key name linked to the requested secret key in the
            #     format `projects/{project}/keys/{key}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyResponse]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyResponse]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyRequest.new
            #
            #   # Call the retrieve_legacy_secret_key method.
            #   result = client.retrieve_legacy_secret_key request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyResponse.
            #   p result
            #
            def retrieve_legacy_secret_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::RetrieveLegacySecretKeyRequest

              # 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.retrieve_legacy_secret_key.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::RecaptchaEnterprise::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.key
                header_params["key"] = request.key
              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.retrieve_legacy_secret_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.retrieve_legacy_secret_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :retrieve_legacy_secret_key, 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

            ##
            # Returns the specified key.
            #
            # @overload get_key(request, options = nil)
            #   Pass arguments to `get_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::GetKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::GetKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload get_key(name: nil)
            #   Pass arguments to `get_key` 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).
            #
            #   @param name [::String]
            #     Required. The name of the requested key, in the format
            #     `projects/{project}/keys/{key}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::GetKeyRequest.new
            #
            #   # Call the get_key method.
            #   result = client.get_key request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Key.
            #   p result
            #
            def get_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::GetKeyRequest

              # 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_key.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::RecaptchaEnterprise::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_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.get_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :get_key, 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

            ##
            # Updates the specified key.
            #
            # @overload update_key(request, options = nil)
            #   Pass arguments to `update_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::UpdateKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::UpdateKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload update_key(key: nil, update_mask: nil)
            #   Pass arguments to `update_key` 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).
            #
            #   @param key [::Google::Cloud::RecaptchaEnterprise::V1::Key, ::Hash]
            #     Required. The key to update.
            #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
            #     Optional. The mask to control which fields of the key get updated. If the
            #     mask is not present, all fields are updated.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::UpdateKeyRequest.new
            #
            #   # Call the update_key method.
            #   result = client.update_key request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Key.
            #   p result
            #
            def update_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::UpdateKeyRequest

              # 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_key.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::RecaptchaEnterprise::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.key&.name
                header_params["key.name"] = request.key.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_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.update_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :update_key, 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

            ##
            # Deletes the specified key.
            #
            # @overload delete_key(request, options = nil)
            #   Pass arguments to `delete_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::DeleteKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::DeleteKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload delete_key(name: nil)
            #   Pass arguments to `delete_key` 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).
            #
            #   @param name [::String]
            #     Required. The name of the key to be deleted, in the format
            #     `projects/{project}/keys/{key}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Protobuf::Empty]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Protobuf::Empty]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::DeleteKeyRequest.new
            #
            #   # Call the delete_key method.
            #   result = client.delete_key request
            #
            #   # The returned object is of type Google::Protobuf::Empty.
            #   p result
            #
            def delete_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::DeleteKeyRequest

              # 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_key.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::RecaptchaEnterprise::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_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.delete_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :delete_key, 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

            ##
            # Migrates an existing key from reCAPTCHA to reCAPTCHA Enterprise.
            # Once a key is migrated, it can be used from either product. SiteVerify
            # requests are billed as CreateAssessment calls. You must be
            # authenticated as one of the current owners of the reCAPTCHA Key, and
            # your user must have the reCAPTCHA Enterprise Admin IAM role in the
            # destination project.
            #
            # @overload migrate_key(request, options = nil)
            #   Pass arguments to `migrate_key` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::MigrateKeyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::MigrateKeyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload migrate_key(name: nil, skip_billing_check: nil)
            #   Pass arguments to `migrate_key` 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).
            #
            #   @param name [::String]
            #     Required. The name of the key to be migrated, in the format
            #     `projects/{project}/keys/{key}`.
            #   @param skip_billing_check [::Boolean]
            #     Optional. If true, skips the billing check.
            #     A reCAPTCHA Enterprise key or migrated key behaves differently than a
            #     reCAPTCHA (non-Enterprise version) key when you reach a quota limit (see
            #     https://cloud.google.com/recaptcha/quotas#quota_limit). To avoid
            #     any disruption of your usage, we check that a billing account is present.
            #     If your usage of reCAPTCHA is under the free quota, you can safely skip the
            #     billing check and proceed with the migration. See
            #     https://cloud.google.com/recaptcha/docs/billing-information.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Key]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::MigrateKeyRequest.new
            #
            #   # Call the migrate_key method.
            #   result = client.migrate_key request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Key.
            #   p result
            #
            def migrate_key request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::MigrateKeyRequest

              # 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.migrate_key.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::RecaptchaEnterprise::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.migrate_key.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.migrate_key.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :migrate_key, 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

            ##
            # Adds an IP override to a key. The following restrictions hold:
            # * The maximum number of IP overrides per key is 100.
            # * For any conflict (such as IP already exists or IP part of an existing
            #   IP range), an error is returned.
            #
            # @overload add_ip_override(request, options = nil)
            #   Pass arguments to `add_ip_override` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload add_ip_override(name: nil, ip_override_data: nil)
            #   Pass arguments to `add_ip_override` 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).
            #
            #   @param name [::String]
            #     Required. The name of the key to which the IP override is added, in the
            #     format `projects/{project}/keys/{key}`.
            #   @param ip_override_data [::Google::Cloud::RecaptchaEnterprise::V1::IpOverrideData, ::Hash]
            #     Required. IP override added to the key.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideResponse]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideResponse]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideRequest.new
            #
            #   # Call the add_ip_override method.
            #   result = client.add_ip_override request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideResponse.
            #   p result
            #
            def add_ip_override request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::AddIpOverrideRequest

              # 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.add_ip_override.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::RecaptchaEnterprise::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.add_ip_override.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.add_ip_override.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :add_ip_override, 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

            ##
            # Removes an IP override from a key. The following restrictions hold:
            # * If the IP isn't found in an existing IP override, a `NOT_FOUND` error
            # is returned.
            # * If the IP is found in an existing IP override, but the
            # override type does not match, a `NOT_FOUND` error is returned.
            #
            # @overload remove_ip_override(request, options = nil)
            #   Pass arguments to `remove_ip_override` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload remove_ip_override(name: nil, ip_override_data: nil)
            #   Pass arguments to `remove_ip_override` 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).
            #
            #   @param name [::String]
            #     Required. The name of the key from which the IP override is removed, in the
            #     format `projects/{project}/keys/{key}`.
            #   @param ip_override_data [::Google::Cloud::RecaptchaEnterprise::V1::IpOverrideData, ::Hash]
            #     Required. IP override to be removed from the key.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideResponse]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideResponse]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideRequest.new
            #
            #   # Call the remove_ip_override method.
            #   result = client.remove_ip_override request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideResponse.
            #   p result
            #
            def remove_ip_override request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::RemoveIpOverrideRequest

              # 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.remove_ip_override.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::RecaptchaEnterprise::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.remove_ip_override.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.remove_ip_override.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :remove_ip_override, 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

            ##
            # Lists all IP overrides for a key.
            #
            # @overload list_ip_overrides(request, options = nil)
            #   Pass arguments to `list_ip_overrides` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ListIpOverridesRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ListIpOverridesRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload list_ip_overrides(parent: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `list_ip_overrides` 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).
            #
            #   @param parent [::String]
            #     Required. The parent key for which the IP overrides are listed, in the
            #     format `projects/{project}/keys/{key}`.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of overrides to return. Default is 10. Max
            #     limit is 100. If the number of overrides is less than the page_size, all
            #     overrides are returned. If the page size is more than 100, it is coerced to
            #     100.
            #   @param page_token [::String]
            #     Optional. The next_page_token value returned from a previous
            #     ListIpOverridesRequest, if any.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::IpOverrideData>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::IpOverrideData>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ListIpOverridesRequest.new
            #
            #   # Call the list_ip_overrides method.
            #   result = client.list_ip_overrides 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::RecaptchaEnterprise::V1::IpOverrideData.
            #     p item
            #   end
            #
            def list_ip_overrides request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ListIpOverridesRequest

              # 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_ip_overrides.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::RecaptchaEnterprise::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_ip_overrides.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.list_ip_overrides.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :list_ip_overrides, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :list_ip_overrides, 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

            ##
            # Get some aggregated metrics for a Key. This data can be used to build
            # dashboards.
            #
            # @overload get_metrics(request, options = nil)
            #   Pass arguments to `get_metrics` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::GetMetricsRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::GetMetricsRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload get_metrics(name: nil)
            #   Pass arguments to `get_metrics` 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).
            #
            #   @param name [::String]
            #     Required. The name of the requested metrics, in the format
            #     `projects/{project}/keys/{key}/metrics`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::Metrics]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::Metrics]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::GetMetricsRequest.new
            #
            #   # Call the get_metrics method.
            #   result = client.get_metrics request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::Metrics.
            #   p result
            #
            def get_metrics request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::GetMetricsRequest

              # 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_metrics.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::RecaptchaEnterprise::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_metrics.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.get_metrics.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :get_metrics, 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

            ##
            # Creates a new FirewallPolicy, specifying conditions at which reCAPTCHA
            # Enterprise actions can be executed.
            # A project may have a maximum of 1000 policies.
            #
            # @overload create_firewall_policy(request, options = nil)
            #   Pass arguments to `create_firewall_policy` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::CreateFirewallPolicyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::CreateFirewallPolicyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload create_firewall_policy(parent: nil, firewall_policy: nil)
            #   Pass arguments to `create_firewall_policy` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project this policy applies to, in the format
            #     `projects/{project}`.
            #   @param firewall_policy [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy, ::Hash]
            #     Required. Information to create the policy.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::CreateFirewallPolicyRequest.new
            #
            #   # Call the create_firewall_policy method.
            #   result = client.create_firewall_policy request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy.
            #   p result
            #
            def create_firewall_policy request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::CreateFirewallPolicyRequest

              # 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_firewall_policy.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::RecaptchaEnterprise::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_firewall_policy.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.create_firewall_policy.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :create_firewall_policy, 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

            ##
            # Returns the list of all firewall policies that belong to a project.
            #
            # @overload list_firewall_policies(request, options = nil)
            #   Pass arguments to `list_firewall_policies` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ListFirewallPoliciesRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ListFirewallPoliciesRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload list_firewall_policies(parent: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `list_firewall_policies` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project to list the policies for, in the format
            #     `projects/{project}`.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of policies to return. Default is 10. Max
            #     limit is 1000.
            #   @param page_token [::String]
            #     Optional. The next_page_token value returned from a previous.
            #     ListFirewallPoliciesRequest, if any.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ListFirewallPoliciesRequest.new
            #
            #   # Call the list_firewall_policies method.
            #   result = client.list_firewall_policies 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::RecaptchaEnterprise::V1::FirewallPolicy.
            #     p item
            #   end
            #
            def list_firewall_policies request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ListFirewallPoliciesRequest

              # 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_firewall_policies.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::RecaptchaEnterprise::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_firewall_policies.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.list_firewall_policies.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :list_firewall_policies, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :list_firewall_policies, 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

            ##
            # Returns the specified firewall policy.
            #
            # @overload get_firewall_policy(request, options = nil)
            #   Pass arguments to `get_firewall_policy` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::GetFirewallPolicyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::GetFirewallPolicyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload get_firewall_policy(name: nil)
            #   Pass arguments to `get_firewall_policy` 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).
            #
            #   @param name [::String]
            #     Required. The name of the requested policy, in the format
            #     `projects/{project}/firewallpolicies/{firewallpolicy}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::GetFirewallPolicyRequest.new
            #
            #   # Call the get_firewall_policy method.
            #   result = client.get_firewall_policy request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy.
            #   p result
            #
            def get_firewall_policy request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::GetFirewallPolicyRequest

              # 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_firewall_policy.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::RecaptchaEnterprise::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_firewall_policy.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.get_firewall_policy.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :get_firewall_policy, 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

            ##
            # Updates the specified firewall policy.
            #
            # @overload update_firewall_policy(request, options = nil)
            #   Pass arguments to `update_firewall_policy` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::UpdateFirewallPolicyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::UpdateFirewallPolicyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload update_firewall_policy(firewall_policy: nil, update_mask: nil)
            #   Pass arguments to `update_firewall_policy` 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).
            #
            #   @param firewall_policy [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy, ::Hash]
            #     Required. The policy to update.
            #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
            #     Optional. The mask to control which fields of the policy get updated. If
            #     the mask is not present, all fields are updated.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::UpdateFirewallPolicyRequest.new
            #
            #   # Call the update_firewall_policy method.
            #   result = client.update_firewall_policy request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::FirewallPolicy.
            #   p result
            #
            def update_firewall_policy request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::UpdateFirewallPolicyRequest

              # 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_firewall_policy.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::RecaptchaEnterprise::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.firewall_policy&.name
                header_params["firewall_policy.name"] = request.firewall_policy.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_firewall_policy.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.update_firewall_policy.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :update_firewall_policy, 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

            ##
            # Deletes the specified firewall policy.
            #
            # @overload delete_firewall_policy(request, options = nil)
            #   Pass arguments to `delete_firewall_policy` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::DeleteFirewallPolicyRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::DeleteFirewallPolicyRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload delete_firewall_policy(name: nil)
            #   Pass arguments to `delete_firewall_policy` 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).
            #
            #   @param name [::String]
            #     Required. The name of the policy to be deleted, in the format
            #     `projects/{project}/firewallpolicies/{firewallpolicy}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Protobuf::Empty]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Protobuf::Empty]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::DeleteFirewallPolicyRequest.new
            #
            #   # Call the delete_firewall_policy method.
            #   result = client.delete_firewall_policy request
            #
            #   # The returned object is of type Google::Protobuf::Empty.
            #   p result
            #
            def delete_firewall_policy request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::DeleteFirewallPolicyRequest

              # 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_firewall_policy.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::RecaptchaEnterprise::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_firewall_policy.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.delete_firewall_policy.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :delete_firewall_policy, 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

            ##
            # Reorders all firewall policies.
            #
            # @overload reorder_firewall_policies(request, options = nil)
            #   Pass arguments to `reorder_firewall_policies` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload reorder_firewall_policies(parent: nil, names: nil)
            #   Pass arguments to `reorder_firewall_policies` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project to list the policies for, in the format
            #     `projects/{project}`.
            #   @param names [::Array<::String>]
            #     Required. A list containing all policy names, in the new order. Each name
            #     is in the format `projects/{project}/firewallpolicies/{firewallpolicy}`.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesResponse]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesResponse]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesRequest.new
            #
            #   # Call the reorder_firewall_policies method.
            #   result = client.reorder_firewall_policies request
            #
            #   # The returned object is of type Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesResponse.
            #   p result
            #
            def reorder_firewall_policies request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ReorderFirewallPoliciesRequest

              # 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.reorder_firewall_policies.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::RecaptchaEnterprise::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.reorder_firewall_policies.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.reorder_firewall_policies.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :reorder_firewall_policies, 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 groups of related accounts.
            #
            # @overload list_related_account_groups(request, options = nil)
            #   Pass arguments to `list_related_account_groups` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupsRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupsRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload list_related_account_groups(parent: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `list_related_account_groups` 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).
            #
            #   @param parent [::String]
            #     Required. The name of the project to list related account groups from, in
            #     the format `projects/{project}`.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of groups to return. The service might return
            #     fewer than this value. If unspecified, at most 50 groups are returned. The
            #     maximum value is 1000; values above 1000 are coerced to 1000.
            #   @param page_token [::String]
            #     Optional. A page token, received from a previous `ListRelatedAccountGroups`
            #     call. Provide this to retrieve the subsequent page.
            #
            #     When paginating, all other parameters provided to
            #     `ListRelatedAccountGroups` must match the call that provided the page
            #     token.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroup>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroup>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupsRequest.new
            #
            #   # Call the list_related_account_groups method.
            #   result = client.list_related_account_groups 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::RecaptchaEnterprise::V1::RelatedAccountGroup.
            #     p item
            #   end
            #
            def list_related_account_groups request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupsRequest

              # 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_related_account_groups.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::RecaptchaEnterprise::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_related_account_groups.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.list_related_account_groups.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :list_related_account_groups, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :list_related_account_groups, 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

            ##
            # Get memberships in a group of related accounts.
            #
            # @overload list_related_account_group_memberships(request, options = nil)
            #   Pass arguments to `list_related_account_group_memberships` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupMembershipsRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupMembershipsRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload list_related_account_group_memberships(parent: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `list_related_account_group_memberships` 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).
            #
            #   @param parent [::String]
            #     Required. The resource name for the related account group in the format
            #     `projects/{project}/relatedaccountgroups/{relatedaccountgroup}`.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of accounts to return. The service might
            #     return fewer than this value. If unspecified, at most 50 accounts are
            #     returned. The maximum value is 1000; values above 1000 are coerced to 1000.
            #   @param page_token [::String]
            #     Optional. A page token, received from a previous
            #     `ListRelatedAccountGroupMemberships` call.
            #
            #     When paginating, all other parameters provided to
            #     `ListRelatedAccountGroupMemberships` must match the call that provided the
            #     page token.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroupMembership>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroupMembership>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupMembershipsRequest.new
            #
            #   # Call the list_related_account_group_memberships method.
            #   result = client.list_related_account_group_memberships 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::RecaptchaEnterprise::V1::RelatedAccountGroupMembership.
            #     p item
            #   end
            #
            def list_related_account_group_memberships request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::ListRelatedAccountGroupMembershipsRequest

              # 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_related_account_group_memberships.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::RecaptchaEnterprise::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_related_account_group_memberships.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.list_related_account_group_memberships.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :list_related_account_group_memberships, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :list_related_account_group_memberships, 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

            ##
            # Search group memberships related to a given account.
            #
            # @overload search_related_account_group_memberships(request, options = nil)
            #   Pass arguments to `search_related_account_group_memberships` via a request object, either of type
            #   {::Google::Cloud::RecaptchaEnterprise::V1::SearchRelatedAccountGroupMembershipsRequest} or an equivalent Hash.
            #
            #   @param request [::Google::Cloud::RecaptchaEnterprise::V1::SearchRelatedAccountGroupMembershipsRequest, ::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.
            #   @param options [::Gapic::CallOptions, ::Hash]
            #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
            #
            # @overload search_related_account_group_memberships(project: nil, account_id: nil, hashed_account_id: nil, page_size: nil, page_token: nil)
            #   Pass arguments to `search_related_account_group_memberships` 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).
            #
            #   @param project [::String]
            #     Required. The name of the project to search related account group
            #     memberships from. Specify the project name in the following format:
            #     `projects/{project}`.
            #   @param account_id [::String]
            #     Optional. The unique stable account identifier used to search connections.
            #     The identifier should correspond to an `account_id` provided in a previous
            #     `CreateAssessment` or `AnnotateAssessment` call. Either hashed_account_id
            #     or account_id must be set, but not both.
            #   @param hashed_account_id [::String]
            #     Optional. Deprecated: use `account_id` instead.
            #     The unique stable hashed account identifier used to search connections. The
            #     identifier should correspond to a `hashed_account_id` provided in a
            #     previous `CreateAssessment` or `AnnotateAssessment` call. Either
            #     hashed_account_id or account_id must be set, but not both.
            #   @param page_size [::Integer]
            #     Optional. The maximum number of groups to return. The service might return
            #     fewer than this value. If unspecified, at most 50 groups are returned. The
            #     maximum value is 1000; values above 1000 are coerced to 1000.
            #   @param page_token [::String]
            #     Optional. A page token, received from a previous
            #     `SearchRelatedAccountGroupMemberships` call. Provide this to retrieve the
            #     subsequent page.
            #
            #     When paginating, all other parameters provided to
            #     `SearchRelatedAccountGroupMemberships` must match the call that provided
            #     the page token.
            #
            # @yield [response, operation] Access the result along with the RPC operation
            # @yieldparam response [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroupMembership>]
            # @yieldparam operation [::GRPC::ActiveCall::Operation]
            #
            # @return [::Gapic::PagedEnumerable<::Google::Cloud::RecaptchaEnterprise::V1::RelatedAccountGroupMembership>]
            #
            # @raise [::Google::Cloud::Error] if the RPC is aborted.
            #
            # @example Basic example
            #   require "google/cloud/recaptcha_enterprise/v1"
            #
            #   # Create a client object. The client can be reused for multiple calls.
            #   client = Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new
            #
            #   # Create a request. To set request fields, pass in keyword arguments.
            #   request = Google::Cloud::RecaptchaEnterprise::V1::SearchRelatedAccountGroupMembershipsRequest.new
            #
            #   # Call the search_related_account_group_memberships method.
            #   result = client.search_related_account_group_memberships 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::RecaptchaEnterprise::V1::RelatedAccountGroupMembership.
            #     p item
            #   end
            #
            def search_related_account_group_memberships request, options = nil
              raise ::ArgumentError, "request must be provided" if request.nil?

              request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::RecaptchaEnterprise::V1::SearchRelatedAccountGroupMembershipsRequest

              # 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.search_related_account_group_memberships.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::RecaptchaEnterprise::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.project
                header_params["project"] = request.project
              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.search_related_account_group_memberships.timeout,
                                     metadata:     metadata,
                                     retry_policy: @config.rpcs.search_related_account_group_memberships.retry_policy

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

              @recaptcha_enterprise_service_stub.call_rpc :search_related_account_group_memberships, request, options: options do |response, operation|
                response = ::Gapic::PagedEnumerable.new @recaptcha_enterprise_service_stub, :search_related_account_group_memberships, 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

            ##
            # Configuration class for the RecaptchaEnterpriseService API.
            #
            # This class represents the configuration for RecaptchaEnterpriseService,
            # providing control over timeouts, retry behavior, logging, transport
            # parameters, and other low-level controls. Certain parameters can also be
            # applied individually to specific RPCs. See
            # {::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client::Configuration::Rpcs}
            # for a list of RPCs that can be configured independently.
            #
            # Configuration can be applied globally to all clients, or to a single client
            # on construction.
            #
            # @example
            #
            #   # Modify the global config, setting the timeout for
            #   # create_assessment to 20 seconds,
            #   # and all remaining timeouts to 10 seconds.
            #   ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.configure do |config|
            #     config.timeout = 10.0
            #     config.rpcs.create_assessment.timeout = 20.0
            #   end
            #
            #   # Apply the above configuration only to a new client.
            #   client = ::Google::Cloud::RecaptchaEnterprise::V1::RecaptchaEnterpriseService::Client.new do |config|
            #     config.timeout = 10.0
            #     config.rpcs.create_assessment.timeout = 20.0
            #   end
            #
            # @!attribute [rw] endpoint
            #   A custom service endpoint, as a hostname or hostname:port. The default is
            #   nil, indicating to use the default endpoint in the current universe domain.
            #   @return [::String,nil]
            # @!attribute [rw] credentials
            #   Credentials to send with calls. You may provide any of the following types:
            #    *  (`String`) The path to a service account key file in JSON format
            #    *  (`Hash`) A service account key as a Hash
            #    *  (`Google::Auth::Credentials`) A googleauth credentials object
            #       (see the [googleauth docs](https://rubydoc.info/gems/googleauth/Google/Auth/Credentials))
            #    *  (`Signet::OAuth2::Client`) A signet oauth2 client object
            #       (see the [signet docs](https://rubydoc.info/gems/signet/Signet/OAuth2/Client))
            #    *  (`GRPC::Core::Channel`) a gRPC channel with included credentials
            #    *  (`GRPC::Core::ChannelCredentials`) a gRPC credentails object
            #    *  (`nil`) indicating no credentials
            #
            #   Warning: If you accept a credential configuration (JSON file or Hash) from an
            #   external source for authentication to Google Cloud, you must validate it before
            #   providing it to a Google API client library. Providing an unvalidated credential
            #   configuration to Google APIs can compromise the security of your systems and data.
            #   For more information, refer to [Validate credential configurations from external
            #   sources](https://cloud.google.com/docs/authentication/external/externally-sourced-credentials).
            #   @return [::Object]
            # @!attribute [rw] scope
            #   The OAuth scopes
            #   @return [::Array<::String>]
            # @!attribute [rw] lib_name
            #   The library name as recorded in instrumentation and logging
            #   @return [::String]
            # @!attribute [rw] lib_version
            #   The library version as recorded in instrumentation and logging
            #   @return [::String]
            # @!attribute [rw] channel_args
            #   Extra parameters passed to the gRPC channel. Note: this is ignored if a
            #   `GRPC::Core::Channel` object is provided as the credential.
            #   @return [::Hash]
            # @!attribute [rw] interceptors
            #   An array of interceptors that are run before calls are executed.
            #   @return [::Array<::GRPC::ClientInterceptor>]
            # @!attribute [rw] timeout
            #   The call timeout in seconds.
            #   @return [::Numeric]
            # @!attribute [rw] metadata
            #   Additional gRPC headers to be sent with the call.
            #   @return [::Hash{::Symbol=>::String}]
            # @!attribute [rw] retry_policy
            #   The retry policy. The value is a hash with the following keys:
            #    *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
            #    *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
            #    *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
            #    *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
            #       trigger a retry.
            #   @return [::Hash]
            # @!attribute [rw] quota_project
            #   A separate project against which to charge quota.
            #   @return [::String]
            # @!attribute [rw] universe_domain
            #   The universe domain within which to make requests. This determines the
            #   default endpoint URL. The default value of nil uses the environment
            #   universe (usually the default "googleapis.com" universe).
            #   @return [::String,nil]
            # @!attribute [rw] logger
            #   A custom logger to use for request/response debug logging, or the value
            #   `:default` (the default) to construct a default logger, or `nil` to
            #   explicitly disable logging.
            #   @return [::Logger,:default,nil]
            #
            class Configuration
              extend ::Gapic::Config

              # @private
              # The endpoint specific to the default "googleapis.com" universe. Deprecated.
              DEFAULT_ENDPOINT = "recaptchaenterprise.googleapis.com"

              config_attr :endpoint,      nil, ::String, nil
              config_attr :credentials,   nil do |value|
                allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Google::Auth::BaseClient, ::Signet::OAuth2::Client, nil]
                allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC::Core::Channel
                allowed.any? { |klass| klass === value }
              end
              config_attr :scope,         nil, ::String, ::Array, nil
              config_attr :lib_name,      nil, ::String, nil
              config_attr :lib_version,   nil, ::String, nil
              config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
              config_attr :interceptors,  nil, ::Array, nil
              config_attr :timeout,       nil, ::Numeric, nil
              config_attr :metadata,      nil, ::Hash, nil
              config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
              config_attr :quota_project, nil, ::String, nil
              config_attr :universe_domain, nil, ::String, nil
              config_attr :logger, :default, ::Logger, nil, :default

              # @private
              def initialize parent_config = nil
                @parent_config = parent_config unless parent_config.nil?

                yield self if block_given?
              end

              ##
              # Configurations for individual RPCs
              # @return [Rpcs]
              #
              def rpcs
                @rpcs ||= begin
                  parent_rpcs = nil
                  parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
                  Rpcs.new parent_rpcs
                end
              end

              ##
              # Configuration for the channel pool
              # @return [::Gapic::ServiceStub::ChannelPool::Configuration]
              #
              def channel_pool
                @channel_pool ||= ::Gapic::ServiceStub::ChannelPool::Configuration.new
              end

              ##
              # Configuration RPC class for the RecaptchaEnterpriseService API.
              #
              # Includes fields providing the configuration for each RPC in this service.
              # Each configuration object is of type `Gapic::Config::Method` and includes
              # the following configuration fields:
              #
              #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
              #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
              #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
              #     include the following keys:
              #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
              #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
              #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
              #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
              #         trigger a retry.
              #
              class Rpcs
                ##
                # RPC-specific configuration for `create_assessment`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :create_assessment
                ##
                # RPC-specific configuration for `annotate_assessment`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :annotate_assessment
                ##
                # RPC-specific configuration for `create_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :create_key
                ##
                # RPC-specific configuration for `list_keys`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :list_keys
                ##
                # RPC-specific configuration for `retrieve_legacy_secret_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :retrieve_legacy_secret_key
                ##
                # RPC-specific configuration for `get_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :get_key
                ##
                # RPC-specific configuration for `update_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :update_key
                ##
                # RPC-specific configuration for `delete_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :delete_key
                ##
                # RPC-specific configuration for `migrate_key`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :migrate_key
                ##
                # RPC-specific configuration for `add_ip_override`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :add_ip_override
                ##
                # RPC-specific configuration for `remove_ip_override`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :remove_ip_override
                ##
                # RPC-specific configuration for `list_ip_overrides`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :list_ip_overrides
                ##
                # RPC-specific configuration for `get_metrics`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :get_metrics
                ##
                # RPC-specific configuration for `create_firewall_policy`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :create_firewall_policy
                ##
                # RPC-specific configuration for `list_firewall_policies`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :list_firewall_policies
                ##
                # RPC-specific configuration for `get_firewall_policy`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :get_firewall_policy
                ##
                # RPC-specific configuration for `update_firewall_policy`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :update_firewall_policy
                ##
                # RPC-specific configuration for `delete_firewall_policy`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :delete_firewall_policy
                ##
                # RPC-specific configuration for `reorder_firewall_policies`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :reorder_firewall_policies
                ##
                # RPC-specific configuration for `list_related_account_groups`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :list_related_account_groups
                ##
                # RPC-specific configuration for `list_related_account_group_memberships`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :list_related_account_group_memberships
                ##
                # RPC-specific configuration for `search_related_account_group_memberships`
                # @return [::Gapic::Config::Method]
                #
                attr_reader :search_related_account_group_memberships

                # @private
                def initialize parent_rpcs = nil
                  create_assessment_config = parent_rpcs.create_assessment if parent_rpcs.respond_to? :create_assessment
                  @create_assessment = ::Gapic::Config::Method.new create_assessment_config
                  annotate_assessment_config = parent_rpcs.annotate_assessment if parent_rpcs.respond_to? :annotate_assessment
                  @annotate_assessment = ::Gapic::Config::Method.new annotate_assessment_config
                  create_key_config = parent_rpcs.create_key if parent_rpcs.respond_to? :create_key
                  @create_key = ::Gapic::Config::Method.new create_key_config
                  list_keys_config = parent_rpcs.list_keys if parent_rpcs.respond_to? :list_keys
                  @list_keys = ::Gapic::Config::Method.new list_keys_config
                  retrieve_legacy_secret_key_config = parent_rpcs.retrieve_legacy_secret_key if parent_rpcs.respond_to? :retrieve_legacy_secret_key
                  @retrieve_legacy_secret_key = ::Gapic::Config::Method.new retrieve_legacy_secret_key_config
                  get_key_config = parent_rpcs.get_key if parent_rpcs.respond_to? :get_key
                  @get_key = ::Gapic::Config::Method.new get_key_config
                  update_key_config = parent_rpcs.update_key if parent_rpcs.respond_to? :update_key
                  @update_key = ::Gapic::Config::Method.new update_key_config
                  delete_key_config = parent_rpcs.delete_key if parent_rpcs.respond_to? :delete_key
                  @delete_key = ::Gapic::Config::Method.new delete_key_config
                  migrate_key_config = parent_rpcs.migrate_key if parent_rpcs.respond_to? :migrate_key
                  @migrate_key = ::Gapic::Config::Method.new migrate_key_config
                  add_ip_override_config = parent_rpcs.add_ip_override if parent_rpcs.respond_to? :add_ip_override
                  @add_ip_override = ::Gapic::Config::Method.new add_ip_override_config
                  remove_ip_override_config = parent_rpcs.remove_ip_override if parent_rpcs.respond_to? :remove_ip_override
                  @remove_ip_override = ::Gapic::Config::Method.new remove_ip_override_config
                  list_ip_overrides_config = parent_rpcs.list_ip_overrides if parent_rpcs.respond_to? :list_ip_overrides
                  @list_ip_overrides = ::Gapic::Config::Method.new list_ip_overrides_config
                  get_metrics_config = parent_rpcs.get_metrics if parent_rpcs.respond_to? :get_metrics
                  @get_metrics = ::Gapic::Config::Method.new get_metrics_config
                  create_firewall_policy_config = parent_rpcs.create_firewall_policy if parent_rpcs.respond_to? :create_firewall_policy
                  @create_firewall_policy = ::Gapic::Config::Method.new create_firewall_policy_config
                  list_firewall_policies_config = parent_rpcs.list_firewall_policies if parent_rpcs.respond_to? :list_firewall_policies
                  @list_firewall_policies = ::Gapic::Config::Method.new list_firewall_policies_config
                  get_firewall_policy_config = parent_rpcs.get_firewall_policy if parent_rpcs.respond_to? :get_firewall_policy
                  @get_firewall_policy = ::Gapic::Config::Method.new get_firewall_policy_config
                  update_firewall_policy_config = parent_rpcs.update_firewall_policy if parent_rpcs.respond_to? :update_firewall_policy
                  @update_firewall_policy = ::Gapic::Config::Method.new update_firewall_policy_config
                  delete_firewall_policy_config = parent_rpcs.delete_firewall_policy if parent_rpcs.respond_to? :delete_firewall_policy
                  @delete_firewall_policy = ::Gapic::Config::Method.new delete_firewall_policy_config
                  reorder_firewall_policies_config = parent_rpcs.reorder_firewall_policies if parent_rpcs.respond_to? :reorder_firewall_policies
                  @reorder_firewall_policies = ::Gapic::Config::Method.new reorder_firewall_policies_config
                  list_related_account_groups_config = parent_rpcs.list_related_account_groups if parent_rpcs.respond_to? :list_related_account_groups
                  @list_related_account_groups = ::Gapic::Config::Method.new list_related_account_groups_config
                  list_related_account_group_memberships_config = parent_rpcs.list_related_account_group_memberships if parent_rpcs.respond_to? :list_related_account_group_memberships
                  @list_related_account_group_memberships = ::Gapic::Config::Method.new list_related_account_group_memberships_config
                  search_related_account_group_memberships_config = parent_rpcs.search_related_account_group_memberships if parent_rpcs.respond_to? :search_related_account_group_memberships
                  @search_related_account_group_memberships = ::Gapic::Config::Method.new search_related_account_group_memberships_config

                  yield self if block_given?
                end
              end
            end
          end
        end
      end
    end
  end
end
