diff --git a/generated/google/apis/alertcenter_v1beta1.rb b/generated/google/apis/alertcenter_v1beta1.rb
index 418be7f1e..7624f52ee 100644
--- a/generated/google/apis/alertcenter_v1beta1.rb
+++ b/generated/google/apis/alertcenter_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/admin-sdk/alertcenter/
     module AlertcenterV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20190725'
+      REVISION = '20190821'
 
       # See and delete your domain's G Suite alerts, and send alert feedback
       AUTH_APPS_ALERTS = 'https://www.googleapis.com/auth/apps.alerts'
diff --git a/generated/google/apis/alertcenter_v1beta1/classes.rb b/generated/google/apis/alertcenter_v1beta1/classes.rb
index d224a7f38..fe6cae8b6 100644
--- a/generated/google/apis/alertcenter_v1beta1/classes.rb
+++ b/generated/google/apis/alertcenter_v1beta1/classes.rb
@@ -177,6 +177,24 @@ module Google
         # @return [String]
         attr_accessor :end_time
       
+        # Optional. `etag` is used for optimistic concurrency control as a way to help
+        # prevent simultaneous updates of an alert from overwriting each other.
+        # It is strongly suggested that systems make use of the `etag` in the
+        # read-modify-write cycle to perform alert updates in order to avoid race
+        # conditions: An `etag` is returned in the response which contains alerts,
+        # and systems are expected to put that etag in the request to update alert to
+        # ensure that their change will be applied to the same version of the alert.
+        # If no `etag` is provided in the call to update alert, then the existing
+        # alert is overwritten blindly.
+        # Corresponds to the JSON property `etag`
+        # @return [String]
+        attr_accessor :etag
+      
+        # An alert metadata.
+        # Corresponds to the JSON property `metadata`
+        # @return [Google::Apis::AlertcenterV1beta1::AlertMetadata]
+        attr_accessor :metadata
+      
         # Output only. An optional
         # [Security Investigation Tool](https://support.google.com/a/answer/7575955)
         # query for this alert.
@@ -228,6 +246,8 @@ module Google
           @data = args[:data] if args.key?(:data)
           @deleted = args[:deleted] if args.key?(:deleted)
           @end_time = args[:end_time] if args.key?(:end_time)
+          @etag = args[:etag] if args.key?(:etag)
+          @metadata = args[:metadata] if args.key?(:metadata)
           @security_investigation_tool_link = args[:security_investigation_tool_link] if args.key?(:security_investigation_tool_link)
           @source = args[:source] if args.key?(:source)
           @start_time = args[:start_time] if args.key?(:start_time)
@@ -285,6 +305,80 @@ module Google
         end
       end
       
+      # An alert metadata.
+      class AlertMetadata
+        include Google::Apis::Core::Hashable
+      
+        # Output only. The alert identifier.
+        # Corresponds to the JSON property `alertId`
+        # @return [String]
+        attr_accessor :alert_id
+      
+        # The email address of the user assigned to the alert.
+        # Corresponds to the JSON property `assignee`
+        # @return [String]
+        attr_accessor :assignee
+      
+        # Output only. The unique identifier of the Google account of the customer.
+        # Corresponds to the JSON property `customerId`
+        # @return [String]
+        attr_accessor :customer_id
+      
+        # Optional. `etag` is used for optimistic concurrency control as a way to
+        # help prevent simultaneous updates of an alert metadata from overwriting
+        # each other. It is strongly suggested that systems make use of the `etag` in
+        # the read-modify-write cycle to perform metatdata updates in order to avoid
+        # race conditions: An `etag` is returned in the response which contains alert
+        # metadata, and systems are expected to put that etag in the request to
+        # update alert metadata to ensure that their change will be applied to the
+        # same version of the alert metadata.
+        # If no `etag` is provided in the call to update alert metadata, then the
+        # existing alert metadata is overwritten blindly.
+        # Corresponds to the JSON property `etag`
+        # @return [String]
+        attr_accessor :etag
+      
+        # The severity value of the alert. Alert Center will set this field at alert
+        # creation time, default's to an empty string when it could not be
+        # determined.
+        # The supported values for update actions on this field are the following:
+        # * HIGH
+        # * MEDIUM
+        # * LOW
+        # Corresponds to the JSON property `severity`
+        # @return [String]
+        attr_accessor :severity
+      
+        # The current status of the alert.
+        # The supported values are the following:
+        # * NOT_STARTED
+        # * IN_PROGRESS
+        # * CLOSED
+        # Corresponds to the JSON property `status`
+        # @return [String]
+        attr_accessor :status
+      
+        # Output only. The time this metadata was last updated.
+        # Corresponds to the JSON property `updateTime`
+        # @return [String]
+        attr_accessor :update_time
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @alert_id = args[:alert_id] if args.key?(:alert_id)
+          @assignee = args[:assignee] if args.key?(:assignee)
+          @customer_id = args[:customer_id] if args.key?(:customer_id)
+          @etag = args[:etag] if args.key?(:etag)
+          @severity = args[:severity] if args.key?(:severity)
+          @status = args[:status] if args.key?(:status)
+          @update_time = args[:update_time] if args.key?(:update_time)
+        end
+      end
+      
       # Attachment with application-specific information about an alert.
       class Attachment
         include Google::Apis::Core::Hashable
@@ -344,6 +438,108 @@ module Google
         end
       end
       
+      # A request to perform batch delete on alerts.
+      class BatchDeleteAlertsRequest
+        include Google::Apis::Core::Hashable
+      
+        # Required. list of alert ids.
+        # Corresponds to the JSON property `alertId`
+        # @return [Array<String>]
+        attr_accessor :alert_id
+      
+        # Optional. The unique identifier of the G Suite organization account of the
+        # customer the alerts are associated with.
+        # Corresponds to the JSON property `customerId`
+        # @return [String]
+        attr_accessor :customer_id
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @alert_id = args[:alert_id] if args.key?(:alert_id)
+          @customer_id = args[:customer_id] if args.key?(:customer_id)
+        end
+      end
+      
+      # Response to batch delete operation on alerts.
+      class BatchDeleteAlertsResponse
+        include Google::Apis::Core::Hashable
+      
+        # The status details for each failed alert_id.
+        # Corresponds to the JSON property `failedAlertStatus`
+        # @return [Hash<String,Google::Apis::AlertcenterV1beta1::Status>]
+        attr_accessor :failed_alert_status
+      
+        # The successful list of alert ids.
+        # Corresponds to the JSON property `successAlertIds`
+        # @return [Array<String>]
+        attr_accessor :success_alert_ids
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @failed_alert_status = args[:failed_alert_status] if args.key?(:failed_alert_status)
+          @success_alert_ids = args[:success_alert_ids] if args.key?(:success_alert_ids)
+        end
+      end
+      
+      # A request to perform batch undelete on alerts.
+      class BatchUndeleteAlertsRequest
+        include Google::Apis::Core::Hashable
+      
+        # Required. list of alert ids.
+        # Corresponds to the JSON property `alertId`
+        # @return [Array<String>]
+        attr_accessor :alert_id
+      
+        # Optional. The unique identifier of the G Suite organization account of the
+        # customer the alerts are associated with.
+        # Corresponds to the JSON property `customerId`
+        # @return [String]
+        attr_accessor :customer_id
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @alert_id = args[:alert_id] if args.key?(:alert_id)
+          @customer_id = args[:customer_id] if args.key?(:customer_id)
+        end
+      end
+      
+      # Response to batch undelete operation on alerts.
+      class BatchUndeleteAlertsResponse
+        include Google::Apis::Core::Hashable
+      
+        # The status details for each failed alert_id.
+        # Corresponds to the JSON property `failedAlertStatus`
+        # @return [Hash<String,Google::Apis::AlertcenterV1beta1::Status>]
+        attr_accessor :failed_alert_status
+      
+        # The successful list of alert ids.
+        # Corresponds to the JSON property `successAlertIds`
+        # @return [Array<String>]
+        attr_accessor :success_alert_ids
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @failed_alert_status = args[:failed_alert_status] if args.key?(:failed_alert_status)
+          @success_alert_ids = args[:success_alert_ids] if args.key?(:success_alert_ids)
+        end
+      end
+      
       # A reference to a Cloud Pubsub topic.
       # To register for notifications, the owner of the topic must grant
       # `alerts-api-push-notifications@system.gserviceaccount.com` the
@@ -912,6 +1108,45 @@ module Google
         end
       end
       
+      # The `Status` type defines a logical error model that is suitable for
+      # different programming environments, including REST APIs and RPC APIs. It is
+      # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+      # three pieces of data: error code, error message, and error details.
+      # You can find out more about this error model and how to work with it in the
+      # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      class Status
+        include Google::Apis::Core::Hashable
+      
+        # The status code, which should be an enum value of google.rpc.Code.
+        # Corresponds to the JSON property `code`
+        # @return [Fixnum]
+        attr_accessor :code
+      
+        # A list of messages that carry the error details.  There is a common set of
+        # message types for APIs to use.
+        # Corresponds to the JSON property `details`
+        # @return [Array<Hash<String,Object>>]
+        attr_accessor :details
+      
+        # A developer-facing error message, which should be in English. Any
+        # user-facing error message should be localized and sent in the
+        # google.rpc.Status.details field, or localized by the client.
+        # Corresponds to the JSON property `message`
+        # @return [String]
+        attr_accessor :message
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @code = args[:code] if args.key?(:code)
+          @details = args[:details] if args.key?(:details)
+          @message = args[:message] if args.key?(:message)
+        end
+      end
+      
       # A mobile suspicious activity alert. Derived from audit logs.
       class SuspiciousActivity
         include Google::Apis::Core::Hashable
diff --git a/generated/google/apis/alertcenter_v1beta1/representations.rb b/generated/google/apis/alertcenter_v1beta1/representations.rb
index 464e92977..633e380cf 100644
--- a/generated/google/apis/alertcenter_v1beta1/representations.rb
+++ b/generated/google/apis/alertcenter_v1beta1/representations.rb
@@ -46,6 +46,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class AlertMetadata
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Attachment
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -58,6 +64,30 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class BatchDeleteAlertsRequest
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class BatchDeleteAlertsResponse
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class BatchUndeleteAlertsRequest
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class BatchUndeleteAlertsResponse
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class CloudPubsubTopic
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -172,6 +202,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Status
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class SuspiciousActivity
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -226,6 +262,9 @@ module Google
           hash :data, as: 'data'
           property :deleted, as: 'deleted'
           property :end_time, as: 'endTime'
+          property :etag, as: 'etag'
+          property :metadata, as: 'metadata', class: Google::Apis::AlertcenterV1beta1::AlertMetadata, decorator: Google::Apis::AlertcenterV1beta1::AlertMetadata::Representation
+      
           property :security_investigation_tool_link, as: 'securityInvestigationToolLink'
           property :source, as: 'source'
           property :start_time, as: 'startTime'
@@ -246,6 +285,19 @@ module Google
         end
       end
       
+      class AlertMetadata
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :alert_id, as: 'alertId'
+          property :assignee, as: 'assignee'
+          property :customer_id, as: 'customerId'
+          property :etag, as: 'etag'
+          property :severity, as: 'severity'
+          property :status, as: 'status'
+          property :update_time, as: 'updateTime'
+        end
+      end
+      
       class Attachment
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -267,6 +319,40 @@ module Google
         end
       end
       
+      class BatchDeleteAlertsRequest
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :alert_id, as: 'alertId'
+          property :customer_id, as: 'customerId'
+        end
+      end
+      
+      class BatchDeleteAlertsResponse
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          hash :failed_alert_status, as: 'failedAlertStatus', class: Google::Apis::AlertcenterV1beta1::Status, decorator: Google::Apis::AlertcenterV1beta1::Status::Representation
+      
+          collection :success_alert_ids, as: 'successAlertIds'
+        end
+      end
+      
+      class BatchUndeleteAlertsRequest
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :alert_id, as: 'alertId'
+          property :customer_id, as: 'customerId'
+        end
+      end
+      
+      class BatchUndeleteAlertsResponse
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          hash :failed_alert_status, as: 'failedAlertStatus', class: Google::Apis::AlertcenterV1beta1::Status, decorator: Google::Apis::AlertcenterV1beta1::Status::Representation
+      
+          collection :success_alert_ids, as: 'successAlertIds'
+        end
+      end
+      
       class CloudPubsubTopic
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -441,6 +527,15 @@ module Google
         end
       end
       
+      class Status
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :code, as: 'code'
+          collection :details, as: 'details'
+          property :message, as: 'message'
+        end
+      end
+      
       class SuspiciousActivity
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/alertcenter_v1beta1/service.rb b/generated/google/apis/alertcenter_v1beta1/service.rb
index 165604930..b3dfcb832 100644
--- a/generated/google/apis/alertcenter_v1beta1/service.rb
+++ b/generated/google/apis/alertcenter_v1beta1/service.rb
@@ -47,6 +47,66 @@ module Google
           @batch_path = 'batch'
         end
         
+        # Performs batch delete operation on alerts.
+        # @param [Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsRequest] batch_delete_alerts_request_object
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsResponse] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsResponse]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def batch_delete_alerts(batch_delete_alerts_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:post, 'v1beta1/alerts:batchDelete', options)
+          command.request_representation = Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsRequest::Representation
+          command.request_object = batch_delete_alerts_request_object
+          command.response_representation = Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsResponse::Representation
+          command.response_class = Google::Apis::AlertcenterV1beta1::BatchDeleteAlertsResponse
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Performs batch undelete operation on alerts.
+        # @param [Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsRequest] batch_undelete_alerts_request_object
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsResponse] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsResponse]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def batch_undelete_alerts(batch_undelete_alerts_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:post, 'v1beta1/alerts:batchUndelete', options)
+          command.request_representation = Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsRequest::Representation
+          command.request_object = batch_undelete_alerts_request_object
+          command.response_representation = Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsResponse::Representation
+          command.response_class = Google::Apis::AlertcenterV1beta1::BatchUndeleteAlertsResponse
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
         # Marks the specified alert for deletion. An alert that has been marked for
         # deletion is removed from Alert Center after 30 days.
         # Marking an alert for deletion has no effect on an alert which has
@@ -122,6 +182,42 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # Returns the metadata of an alert. Attempting to get metadata for
+        # a non-existent alert returns `NOT_FOUND` error.
+        # @param [String] alert_id
+        #   Required. The identifier of the alert this metadata belongs to.
+        # @param [String] customer_id
+        #   Optional. The unique identifier of the G Suite organization account of the
+        #   customer the alert metadata is associated with.
+        #   Inferred from the caller identity if not provided.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::AlertcenterV1beta1::AlertMetadata] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::AlertcenterV1beta1::AlertMetadata]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def get_alert_metadata(alert_id, customer_id: nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:get, 'v1beta1/alerts/{alertId}/metadata', options)
+          command.response_representation = Google::Apis::AlertcenterV1beta1::AlertMetadata::Representation
+          command.response_class = Google::Apis::AlertcenterV1beta1::AlertMetadata
+          command.params['alertId'] = alert_id unless alert_id.nil?
+          command.query['customerId'] = customer_id unless customer_id.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
         # Lists the alerts.
         # @param [String] customer_id
         #   Optional. The unique identifier of the G Suite organization account of the
@@ -217,7 +313,9 @@ module Google
         end
         
         # Creates new feedback for an alert. Attempting to create a feedback for
-        # a non-existent alert returns `NOT_FOUND` error.
+        # a non-existent alert returns `NOT_FOUND` error. Attempting to create a
+        # feedback for an alert that is marked for deletion returns
+        # `FAILED_PRECONDITION' error.
         # @param [String] alert_id
         #   Required. The identifier of the alert this feedback belongs to.
         # @param [Google::Apis::AlertcenterV1beta1::AlertFeedback] alert_feedback_object
diff --git a/generated/google/apis/cloudtasks_v2beta2.rb b/generated/google/apis/cloudtasks_v2beta2.rb
index a13b9342e..70b4489da 100644
--- a/generated/google/apis/cloudtasks_v2beta2.rb
+++ b/generated/google/apis/cloudtasks_v2beta2.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/tasks/
     module CloudtasksV2beta2
       VERSION = 'V2beta2'
-      REVISION = '20190618'
+      REVISION = '20190813'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/cloudtasks_v2beta2/classes.rb b/generated/google/apis/cloudtasks_v2beta2/classes.rb
index cce400c19..f35902b75 100644
--- a/generated/google/apis/cloudtasks_v2beta2/classes.rb
+++ b/generated/google/apis/cloudtasks_v2beta2/classes.rb
@@ -27,8 +27,7 @@ module Google
       class AcknowledgeTaskRequest
         include Google::Apis::Core::Hashable
       
-        # Required.
-        # The task's current schedule time, available in the
+        # Required. The task's current schedule time, available in the
         # schedule_time returned by
         # LeaseTasks response or
         # RenewLease response. This restriction is
@@ -456,7 +455,7 @@ module Google
         # * `allAuthenticatedUsers`: A special identifier that represents anyone
         # who is authenticated with a Google account or a service account.
         # * `user:`emailid``: An email address that represents a specific Google
-        # account. For example, `alice@gmail.com` .
+        # account. For example, `alice@example.com` .
         # * `serviceAccount:`emailid``: An email address that represents a service
         # account. For example, `my-other-app@appspot.gserviceaccount.com`.
         # * `group:`emailid``: An email address that represents a Google group.
@@ -504,8 +503,7 @@ module Google
         # @return [String]
         attr_accessor :response_view
       
-        # Required.
-        # The task's current schedule time, available in the
+        # Required. The task's current schedule time, available in the
         # schedule_time returned by
         # LeaseTasks response or
         # RenewLease response. This restriction is
@@ -629,12 +627,40 @@ module Google
       class GetIamPolicyRequest
         include Google::Apis::Core::Hashable
       
+        # Encapsulates settings provided to GetIamPolicy.
+        # Corresponds to the JSON property `options`
+        # @return [Google::Apis::CloudtasksV2beta2::GetPolicyOptions]
+        attr_accessor :options
+      
         def initialize(**args)
            update!(**args)
         end
       
         # Update properties of this object
         def update!(**args)
+          @options = args[:options] if args.key?(:options)
+        end
+      end
+      
+      # Encapsulates settings provided to GetIamPolicy.
+      class GetPolicyOptions
+        include Google::Apis::Core::Hashable
+      
+        # Optional. The policy format version to be returned.
+        # Acceptable values are 0, 1, and 3.
+        # If the value is 0, or the field is omitted, policy format version 1 will be
+        # returned.
+        # Corresponds to the JSON property `requestedPolicyVersion`
+        # @return [Fixnum]
+        attr_accessor :requested_policy_version
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @requested_policy_version = args[:requested_policy_version] if args.key?(:requested_policy_version)
         end
       end
       
@@ -668,8 +694,7 @@ module Google
         # @return [String]
         attr_accessor :filter
       
-        # Required.
-        # The duration of the lease.
+        # Required. The duration of the lease.
         # Each task returned in the response will
         # have its schedule_time set to the current
         # time plus the `lease_duration`. The task is leased until its
@@ -943,7 +968,7 @@ module Google
         # systems are expected to put that etag in the request to `setIamPolicy` to
         # ensure that their change will be applied to the same version of the policy.
         # If no `etag` is provided in the call to `setIamPolicy`, then the existing
-        # policy is overwritten blindly.
+        # policy is overwritten.
         # Corresponds to the JSON property `etag`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
@@ -1230,8 +1255,7 @@ module Google
       class RenewLeaseRequest
         include Google::Apis::Core::Hashable
       
-        # Required.
-        # The desired new lease duration, starting from now.
+        # Required. The desired new lease duration, starting from now.
         # The maximum lease duration is 1 week.
         # `lease_duration` will be truncated to the nearest second.
         # Corresponds to the JSON property `leaseDuration`
@@ -1252,8 +1276,7 @@ module Google
         # @return [String]
         attr_accessor :response_view
       
-        # Required.
-        # The task's current schedule time, available in the
+        # Required. The task's current schedule time, available in the
         # schedule_time returned by
         # LeaseTasks response or
         # RenewLease response. This restriction is
diff --git a/generated/google/apis/cloudtasks_v2beta2/representations.rb b/generated/google/apis/cloudtasks_v2beta2/representations.rb
index 1f1f6720d..f83775d00 100644
--- a/generated/google/apis/cloudtasks_v2beta2/representations.rb
+++ b/generated/google/apis/cloudtasks_v2beta2/representations.rb
@@ -88,6 +88,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class GetPolicyOptions
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class LeaseTasksRequest
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -320,6 +326,15 @@ module Google
       class GetIamPolicyRequest
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :options, as: 'options', class: Google::Apis::CloudtasksV2beta2::GetPolicyOptions, decorator: Google::Apis::CloudtasksV2beta2::GetPolicyOptions::Representation
+      
+        end
+      end
+      
+      class GetPolicyOptions
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :requested_policy_version, as: 'requestedPolicyVersion'
         end
       end
       
diff --git a/generated/google/apis/cloudtasks_v2beta2/service.rb b/generated/google/apis/cloudtasks_v2beta2/service.rb
index 5a40f749c..8a16a8e8f 100644
--- a/generated/google/apis/cloudtasks_v2beta2/service.rb
+++ b/generated/google/apis/cloudtasks_v2beta2/service.rb
@@ -128,8 +128,7 @@ module Google
         # queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using
         # this method.
         # @param [String] parent
-        #   Required.
-        #   The location name in which the queue will be created.
+        #   Required. The location name in which the queue will be created.
         #   For example: `projects/PROJECT_ID/locations/LOCATION_ID`
         #   The list of allowed locations can be obtained by calling Cloud
         #   Tasks' implementation of
@@ -175,8 +174,7 @@ module Google
         # queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using
         # this method.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -207,8 +205,7 @@ module Google
         
         # Gets a queue.
         # @param [String] name
-        #   Required.
-        #   The resource name of the queue. For example:
+        #   Required. The resource name of the queue. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -280,8 +277,7 @@ module Google
         # Lists queues.
         # Queues are returned in lexicographical order.
         # @param [String] parent
-        #   Required.
-        #   The location name.
+        #   Required. The location name.
         #   For example: `projects/PROJECT_ID/locations/LOCATION_ID`
         # @param [String] filter
         #   `filter` can be used to specify a subset of queues. Any Queue
@@ -410,8 +406,7 @@ module Google
         # when the queue is paused. A queue is paused if its
         # state is PAUSED.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta2::PauseQueueRequest] pause_queue_request_object
         # @param [String] fields
@@ -448,8 +443,7 @@ module Google
         # Purge operations can take up to one minute to take effect. Tasks
         # might be dispatched before the purge takes effect. A purge is irreversible.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta2::PurgeQueueRequest] purge_queue_request_object
         # @param [String] fields
@@ -493,8 +487,7 @@ module Google
         # [Managing Cloud Tasks Scaling
         # Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta2::ResumeQueueRequest] resume_queue_request_object
         # @param [String] fields
@@ -618,8 +611,7 @@ module Google
         # GetTask, or
         # ListTasks.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [Google::Apis::CloudtasksV2beta2::AcknowledgeTaskRequest] acknowledge_task_request_object
         # @param [String] fields
@@ -657,8 +649,7 @@ module Google
         # make the task available to be leased to the next caller of
         # LeaseTasks.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [Google::Apis::CloudtasksV2beta2::CancelLeaseRequest] cancel_lease_request_object
         # @param [String] fields
@@ -696,8 +687,7 @@ module Google
         # 100KB.
         # * For pull queues, the maximum task size is 1MB.
         # @param [String] parent
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         #   The queue must already exist.
         # @param [Google::Apis::CloudtasksV2beta2::CreateTaskRequest] create_task_request_object
@@ -735,8 +725,7 @@ module Google
         # cannot be deleted if it has completed successfully or permanently
         # failed.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -767,8 +756,7 @@ module Google
         
         # Gets a task.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [String] response_view
         #   The response_view specifies which subset of the Task will be
@@ -829,8 +817,7 @@ module Google
         # max_tasks_dispatched_per_second
         # is exceeded.
         # @param [String] parent
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta2::LeaseTasksRequest] lease_tasks_request_object
         # @param [String] fields
@@ -870,8 +857,7 @@ module Google
         # The tasks may be returned in any order. The ordering may change at any
         # time.
         # @param [String] parent
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [Fixnum] page_size
         #   Maximum page size.
@@ -934,8 +920,7 @@ module Google
         # duration, starting from now. The new task lease will be
         # returned in the task's schedule_time.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [Google::Apis::CloudtasksV2beta2::RenewLeaseRequest] renew_lease_request_object
         # @param [String] fields
@@ -989,8 +974,7 @@ module Google
         # RunTask cannot be called on a
         # pull task.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [Google::Apis::CloudtasksV2beta2::RunTaskRequest] run_task_request_object
         # @param [String] fields
diff --git a/generated/google/apis/cloudtasks_v2beta3.rb b/generated/google/apis/cloudtasks_v2beta3.rb
index 5e5f23255..d1e5adc80 100644
--- a/generated/google/apis/cloudtasks_v2beta3.rb
+++ b/generated/google/apis/cloudtasks_v2beta3.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/tasks/
     module CloudtasksV2beta3
       VERSION = 'V2beta3'
-      REVISION = '20190531'
+      REVISION = '20190813'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/cloudtasks_v2beta3/classes.rb b/generated/google/apis/cloudtasks_v2beta3/classes.rb
index 01c350be8..c64d8740b 100644
--- a/generated/google/apis/cloudtasks_v2beta3/classes.rb
+++ b/generated/google/apis/cloudtasks_v2beta3/classes.rb
@@ -391,7 +391,7 @@ module Google
         # * `allAuthenticatedUsers`: A special identifier that represents anyone
         # who is authenticated with a Google account or a service account.
         # * `user:`emailid``: An email address that represents a specific Google
-        # account. For example, `alice@gmail.com` .
+        # account. For example, `alice@example.com` .
         # * `serviceAccount:`emailid``: An email address that represents a service
         # account. For example, `my-other-app@appspot.gserviceaccount.com`.
         # * `group:`emailid``: An email address that represents a Google group.
@@ -524,12 +524,40 @@ module Google
       class GetIamPolicyRequest
         include Google::Apis::Core::Hashable
       
+        # Encapsulates settings provided to GetIamPolicy.
+        # Corresponds to the JSON property `options`
+        # @return [Google::Apis::CloudtasksV2beta3::GetPolicyOptions]
+        attr_accessor :options
+      
         def initialize(**args)
            update!(**args)
         end
       
         # Update properties of this object
         def update!(**args)
+          @options = args[:options] if args.key?(:options)
+        end
+      end
+      
+      # Encapsulates settings provided to GetIamPolicy.
+      class GetPolicyOptions
+        include Google::Apis::Core::Hashable
+      
+        # Optional. The policy format version to be returned.
+        # Acceptable values are 0, 1, and 3.
+        # If the value is 0, or the field is omitted, policy format version 1 will be
+        # returned.
+        # Corresponds to the JSON property `requestedPolicyVersion`
+        # @return [Fixnum]
+        attr_accessor :requested_policy_version
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @requested_policy_version = args[:requested_policy_version] if args.key?(:requested_policy_version)
         end
       end
       
@@ -908,7 +936,7 @@ module Google
         # systems are expected to put that etag in the request to `setIamPolicy` to
         # ensure that their change will be applied to the same version of the policy.
         # If no `etag` is provided in the call to `setIamPolicy`, then the existing
-        # policy is overwritten blindly.
+        # policy is overwritten.
         # Corresponds to the JSON property `etag`
         # NOTE: Values are automatically base64 encoded/decoded in the client library.
         # @return [String]
diff --git a/generated/google/apis/cloudtasks_v2beta3/representations.rb b/generated/google/apis/cloudtasks_v2beta3/representations.rb
index 912028360..7a5f8f6d6 100644
--- a/generated/google/apis/cloudtasks_v2beta3/representations.rb
+++ b/generated/google/apis/cloudtasks_v2beta3/representations.rb
@@ -76,6 +76,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class GetPolicyOptions
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class HttpRequest
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -281,6 +287,15 @@ module Google
       class GetIamPolicyRequest
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :options, as: 'options', class: Google::Apis::CloudtasksV2beta3::GetPolicyOptions, decorator: Google::Apis::CloudtasksV2beta3::GetPolicyOptions::Representation
+      
+        end
+      end
+      
+      class GetPolicyOptions
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :requested_policy_version, as: 'requestedPolicyVersion'
         end
       end
       
diff --git a/generated/google/apis/cloudtasks_v2beta3/service.rb b/generated/google/apis/cloudtasks_v2beta3/service.rb
index 315a6a455..73193aae1 100644
--- a/generated/google/apis/cloudtasks_v2beta3/service.rb
+++ b/generated/google/apis/cloudtasks_v2beta3/service.rb
@@ -128,8 +128,7 @@ module Google
         # queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using
         # this method.
         # @param [String] parent
-        #   Required.
-        #   The location name in which the queue will be created.
+        #   Required. The location name in which the queue will be created.
         #   For example: `projects/PROJECT_ID/locations/LOCATION_ID`
         #   The list of allowed locations can be obtained by calling Cloud
         #   Tasks' implementation of
@@ -175,8 +174,7 @@ module Google
         # queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using
         # this method.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -207,8 +205,7 @@ module Google
         
         # Gets a queue.
         # @param [String] name
-        #   Required.
-        #   The resource name of the queue. For example:
+        #   Required. The resource name of the queue. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -280,8 +277,7 @@ module Google
         # Lists queues.
         # Queues are returned in lexicographical order.
         # @param [String] parent
-        #   Required.
-        #   The location name.
+        #   Required. The location name.
         #   For example: `projects/PROJECT_ID/locations/LOCATION_ID`
         # @param [String] filter
         #   `filter` can be used to specify a subset of queues. Any Queue
@@ -410,8 +406,7 @@ module Google
         # when the queue is paused. A queue is paused if its
         # state is PAUSED.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta3::PauseQueueRequest] pause_queue_request_object
         # @param [String] fields
@@ -448,8 +443,7 @@ module Google
         # Purge operations can take up to one minute to take effect. Tasks
         # might be dispatched before the purge takes effect. A purge is irreversible.
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta3::PurgeQueueRequest] purge_queue_request_object
         # @param [String] fields
@@ -493,8 +487,7 @@ module Google
         # [Managing Cloud Tasks Scaling
         # Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).
         # @param [String] name
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`
         # @param [Google::Apis::CloudtasksV2beta3::ResumeQueueRequest] resume_queue_request_object
         # @param [String] fields
@@ -610,8 +603,7 @@ module Google
         # Tasks cannot be updated after creation; there is no UpdateTask command.
         # * The maximum task size is 100KB.
         # @param [String] parent
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         #   The queue must already exist.
         # @param [Google::Apis::CloudtasksV2beta3::CreateTaskRequest] create_task_request_object
@@ -649,8 +641,7 @@ module Google
         # cannot be deleted if it has executed successfully or permanently
         # failed.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
@@ -681,8 +672,7 @@ module Google
         
         # Gets a task.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [String] response_view
         #   The response_view specifies which subset of the Task will be
@@ -731,8 +721,7 @@ module Google
         # The tasks may be returned in any order. The ordering may change at any
         # time.
         # @param [String] parent
-        #   Required.
-        #   The queue name. For example:
+        #   Required. The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [Fixnum] page_size
         #   Maximum page size.
@@ -810,8 +799,7 @@ module Google
         # NOT_FOUND when it is called on a
         # task that has already succeeded or permanently failed.
         # @param [String] name
-        #   Required.
-        #   The task name. For example:
+        #   Required. The task name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`
         # @param [Google::Apis::CloudtasksV2beta3::RunTaskRequest] run_task_request_object
         # @param [String] fields
diff --git a/generated/google/apis/compute_v1/service.rb b/generated/google/apis/compute_v1/service.rb
index 2ce0cb228..d06a2d36a 100644
--- a/generated/google/apis/compute_v1/service.rb
+++ b/generated/google/apis/compute_v1/service.rb
@@ -47,7 +47,7 @@ module Google
         attr_accessor :user_ip
 
         def initialize
-          super('https://www.googleapis.com/', 'compute/v1/projects/')
+          super('https://compute.googleapis.com/', 'compute/v1/projects/')
           @batch_path = 'batch/compute/v1'
         end
         
diff --git a/generated/google/apis/containeranalysis_v1alpha1.rb b/generated/google/apis/containeranalysis_v1alpha1.rb
index d1d7a6f61..cecafe7d5 100644
--- a/generated/google/apis/containeranalysis_v1alpha1.rb
+++ b/generated/google/apis/containeranalysis_v1alpha1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/container-analysis/api/reference/rest/
     module ContaineranalysisV1alpha1
       VERSION = 'V1alpha1'
-      REVISION = '20190809'
+      REVISION = '20190820'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/containeranalysis_v1alpha1/classes.rb b/generated/google/apis/containeranalysis_v1alpha1/classes.rb
index b66867a59..30f33f26f 100644
--- a/generated/google/apis/containeranalysis_v1alpha1/classes.rb
+++ b/generated/google/apis/containeranalysis_v1alpha1/classes.rb
@@ -156,122 +156,6 @@ module Google
         end
       end
       
-      # Specifies the audit configuration for a service.
-      # The configuration determines which permission types are logged, and what
-      # identities, if any, are exempted from logging.
-      # An AuditConfig must have one or more AuditLogConfigs.
-      # If there are AuditConfigs for both `allServices` and a specific service,
-      # the union of the two AuditConfigs is used for that service: the log_types
-      # specified in each AuditConfig are enabled, and the exempted_members in each
-      # AuditLogConfig are exempted.
-      # Example Policy with multiple AuditConfigs:
-      # `
-      # "audit_configs": [
-      # `
-      # "service": "allServices"
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # "exempted_members": [
-      # "user:jose@example.com"
-      # ]
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # `,
-      # `
-      # "log_type": "ADMIN_READ",
-      # `
-      # ]
-      # `,
-      # `
-      # "service": "sampleservice.googleapis.com"
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # "exempted_members": [
-      # "user:aliya@example.com"
-      # ]
-      # `
-      # ]
-      # `
-      # ]
-      # `
-      # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
-      # logging. It also exempts jose@example.com from DATA_READ logging, and
-      # aliya@example.com from DATA_WRITE logging.
-      class AuditConfig
-        include Google::Apis::Core::Hashable
-      
-        # The configuration for logging of each type of permission.
-        # Corresponds to the JSON property `auditLogConfigs`
-        # @return [Array<Google::Apis::ContaineranalysisV1alpha1::AuditLogConfig>]
-        attr_accessor :audit_log_configs
-      
-        # Specifies a service that will be enabled for audit logging.
-        # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
-        # `allServices` is a special value that covers all services.
-        # Corresponds to the JSON property `service`
-        # @return [String]
-        attr_accessor :service
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @audit_log_configs = args[:audit_log_configs] if args.key?(:audit_log_configs)
-          @service = args[:service] if args.key?(:service)
-        end
-      end
-      
-      # Provides the configuration for logging a type of permissions.
-      # Example:
-      # `
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # "exempted_members": [
-      # "user:jose@example.com"
-      # ]
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # `
-      # ]
-      # `
-      # This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting
-      # jose@example.com from DATA_READ logging.
-      class AuditLogConfig
-        include Google::Apis::Core::Hashable
-      
-        # Specifies the identities that do not cause logging for this type of
-        # permission.
-        # Follows the same format of Binding.members.
-        # Corresponds to the JSON property `exemptedMembers`
-        # @return [Array<String>]
-        attr_accessor :exempted_members
-      
-        # The log type that this config enables.
-        # Corresponds to the JSON property `logType`
-        # @return [String]
-        attr_accessor :log_type
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @exempted_members = args[:exempted_members] if args.key?(:exempted_members)
-          @log_type = args[:log_type] if args.key?(:log_type)
-        end
-      end
-      
       # Basis describes the base image portion (Note) of the DockerImage
       # relationship.  Linked occurrences are derived from this or an
       # equivalent image via:
@@ -2085,11 +1969,6 @@ module Google
       class Policy
         include Google::Apis::Core::Hashable
       
-        # Specifies cloud audit logging configuration for this policy.
-        # Corresponds to the JSON property `auditConfigs`
-        # @return [Array<Google::Apis::ContaineranalysisV1alpha1::AuditConfig>]
-        attr_accessor :audit_configs
-      
         # Associates a list of `members` to a `role`.
         # `bindings` with no members will result in an error.
         # Corresponds to the JSON property `bindings`
@@ -2121,7 +2000,6 @@ module Google
       
         # Update properties of this object
         def update!(**args)
-          @audit_configs = args[:audit_configs] if args.key?(:audit_configs)
           @bindings = args[:bindings] if args.key?(:bindings)
           @etag = args[:etag] if args.key?(:etag)
           @version = args[:version] if args.key?(:version)
@@ -2319,15 +2197,6 @@ module Google
         # @return [Google::Apis::ContaineranalysisV1alpha1::Policy]
         attr_accessor :policy
       
-        # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
-        # the fields in the mask will be modified. If no mask is provided, the
-        # following default mask is used:
-        # paths: "bindings, etag"
-        # This field is only used by Cloud IAM.
-        # Corresponds to the JSON property `updateMask`
-        # @return [String]
-        attr_accessor :update_mask
-      
         def initialize(**args)
            update!(**args)
         end
@@ -2335,7 +2204,6 @@ module Google
         # Update properties of this object
         def update!(**args)
           @policy = args[:policy] if args.key?(:policy)
-          @update_mask = args[:update_mask] if args.key?(:update_mask)
         end
       end
       
diff --git a/generated/google/apis/containeranalysis_v1alpha1/representations.rb b/generated/google/apis/containeranalysis_v1alpha1/representations.rb
index 3444c1513..25dc88716 100644
--- a/generated/google/apis/containeranalysis_v1alpha1/representations.rb
+++ b/generated/google/apis/containeranalysis_v1alpha1/representations.rb
@@ -46,18 +46,6 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
-      class AuditConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
-      class AuditLogConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
       class Basis
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -475,23 +463,6 @@ module Google
         end
       end
       
-      class AuditConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          collection :audit_log_configs, as: 'auditLogConfigs', class: Google::Apis::ContaineranalysisV1alpha1::AuditLogConfig, decorator: Google::Apis::ContaineranalysisV1alpha1::AuditLogConfig::Representation
-      
-          property :service, as: 'service'
-        end
-      end
-      
-      class AuditLogConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          collection :exempted_members, as: 'exemptedMembers'
-          property :log_type, as: 'logType'
-        end
-      end
-      
       class Basis
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -973,8 +944,6 @@ module Google
       class Policy
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
-          collection :audit_configs, as: 'auditConfigs', class: Google::Apis::ContaineranalysisV1alpha1::AuditConfig, decorator: Google::Apis::ContaineranalysisV1alpha1::AuditConfig::Representation
-      
           collection :bindings, as: 'bindings', class: Google::Apis::ContaineranalysisV1alpha1::Binding, decorator: Google::Apis::ContaineranalysisV1alpha1::Binding::Representation
       
           property :etag, :base64 => true, as: 'etag'
@@ -1027,7 +996,6 @@ module Google
         class Representation < Google::Apis::Core::JsonRepresentation
           property :policy, as: 'policy', class: Google::Apis::ContaineranalysisV1alpha1::Policy, decorator: Google::Apis::ContaineranalysisV1alpha1::Policy::Representation
       
-          property :update_mask, as: 'updateMask'
         end
       end
       
diff --git a/generated/google/apis/containeranalysis_v1beta1.rb b/generated/google/apis/containeranalysis_v1beta1.rb
index 0d1b0a5c8..6ee4781a4 100644
--- a/generated/google/apis/containeranalysis_v1beta1.rb
+++ b/generated/google/apis/containeranalysis_v1beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/container-analysis/api/reference/rest/
     module ContaineranalysisV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20190809'
+      REVISION = '20190820'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/containeranalysis_v1beta1/classes.rb b/generated/google/apis/containeranalysis_v1beta1/classes.rb
index 0d2fee492..db26f8b3f 100644
--- a/generated/google/apis/containeranalysis_v1beta1/classes.rb
+++ b/generated/google/apis/containeranalysis_v1beta1/classes.rb
@@ -121,122 +121,6 @@ module Google
         end
       end
       
-      # Specifies the audit configuration for a service.
-      # The configuration determines which permission types are logged, and what
-      # identities, if any, are exempted from logging.
-      # An AuditConfig must have one or more AuditLogConfigs.
-      # If there are AuditConfigs for both `allServices` and a specific service,
-      # the union of the two AuditConfigs is used for that service: the log_types
-      # specified in each AuditConfig are enabled, and the exempted_members in each
-      # AuditLogConfig are exempted.
-      # Example Policy with multiple AuditConfigs:
-      # `
-      # "audit_configs": [
-      # `
-      # "service": "allServices"
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # "exempted_members": [
-      # "user:jose@example.com"
-      # ]
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # `,
-      # `
-      # "log_type": "ADMIN_READ",
-      # `
-      # ]
-      # `,
-      # `
-      # "service": "sampleservice.googleapis.com"
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # "exempted_members": [
-      # "user:aliya@example.com"
-      # ]
-      # `
-      # ]
-      # `
-      # ]
-      # `
-      # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
-      # logging. It also exempts jose@example.com from DATA_READ logging, and
-      # aliya@example.com from DATA_WRITE logging.
-      class AuditConfig
-        include Google::Apis::Core::Hashable
-      
-        # The configuration for logging of each type of permission.
-        # Corresponds to the JSON property `auditLogConfigs`
-        # @return [Array<Google::Apis::ContaineranalysisV1beta1::AuditLogConfig>]
-        attr_accessor :audit_log_configs
-      
-        # Specifies a service that will be enabled for audit logging.
-        # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
-        # `allServices` is a special value that covers all services.
-        # Corresponds to the JSON property `service`
-        # @return [String]
-        attr_accessor :service
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @audit_log_configs = args[:audit_log_configs] if args.key?(:audit_log_configs)
-          @service = args[:service] if args.key?(:service)
-        end
-      end
-      
-      # Provides the configuration for logging a type of permissions.
-      # Example:
-      # `
-      # "audit_log_configs": [
-      # `
-      # "log_type": "DATA_READ",
-      # "exempted_members": [
-      # "user:jose@example.com"
-      # ]
-      # `,
-      # `
-      # "log_type": "DATA_WRITE",
-      # `
-      # ]
-      # `
-      # This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting
-      # jose@example.com from DATA_READ logging.
-      class AuditLogConfig
-        include Google::Apis::Core::Hashable
-      
-        # Specifies the identities that do not cause logging for this type of
-        # permission.
-        # Follows the same format of Binding.members.
-        # Corresponds to the JSON property `exemptedMembers`
-        # @return [Array<String>]
-        attr_accessor :exempted_members
-      
-        # The log type that this config enables.
-        # Corresponds to the JSON property `logType`
-        # @return [String]
-        attr_accessor :log_type
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @exempted_members = args[:exempted_members] if args.key?(:exempted_members)
-          @log_type = args[:log_type] if args.key?(:log_type)
-        end
-      end
-      
       # Note kind that represents a logical attestation "role" or "authority". For
       # example, an organization might have one `Authority` for "QA" and one for
       # "build". This note is intended to act strictly as a grouping mechanism for
@@ -2279,11 +2163,6 @@ module Google
       class Policy
         include Google::Apis::Core::Hashable
       
-        # Specifies cloud audit logging configuration for this policy.
-        # Corresponds to the JSON property `auditConfigs`
-        # @return [Array<Google::Apis::ContaineranalysisV1beta1::AuditConfig>]
-        attr_accessor :audit_configs
-      
         # Associates a list of `members` to a `role`.
         # `bindings` with no members will result in an error.
         # Corresponds to the JSON property `bindings`
@@ -2315,7 +2194,6 @@ module Google
       
         # Update properties of this object
         def update!(**args)
-          @audit_configs = args[:audit_configs] if args.key?(:audit_configs)
           @bindings = args[:bindings] if args.key?(:bindings)
           @etag = args[:etag] if args.key?(:etag)
           @version = args[:version] if args.key?(:version)
@@ -2526,15 +2404,6 @@ module Google
         # @return [Google::Apis::ContaineranalysisV1beta1::Policy]
         attr_accessor :policy
       
-        # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
-        # the fields in the mask will be modified. If no mask is provided, the
-        # following default mask is used:
-        # paths: "bindings, etag"
-        # This field is only used by Cloud IAM.
-        # Corresponds to the JSON property `updateMask`
-        # @return [String]
-        attr_accessor :update_mask
-      
         def initialize(**args)
            update!(**args)
         end
@@ -2542,7 +2411,6 @@ module Google
         # Update properties of this object
         def update!(**args)
           @policy = args[:policy] if args.key?(:policy)
-          @update_mask = args[:update_mask] if args.key?(:update_mask)
         end
       end
       
diff --git a/generated/google/apis/containeranalysis_v1beta1/representations.rb b/generated/google/apis/containeranalysis_v1beta1/representations.rb
index cd995e2a8..0c1180f99 100644
--- a/generated/google/apis/containeranalysis_v1beta1/representations.rb
+++ b/generated/google/apis/containeranalysis_v1beta1/representations.rb
@@ -40,18 +40,6 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
-      class AuditConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
-      class AuditLogConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
       class Authority
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -505,23 +493,6 @@ module Google
         end
       end
       
-      class AuditConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          collection :audit_log_configs, as: 'auditLogConfigs', class: Google::Apis::ContaineranalysisV1beta1::AuditLogConfig, decorator: Google::Apis::ContaineranalysisV1beta1::AuditLogConfig::Representation
-      
-          property :service, as: 'service'
-        end
-      end
-      
-      class AuditLogConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          collection :exempted_members, as: 'exemptedMembers'
-          property :log_type, as: 'logType'
-        end
-      end
-      
       class Authority
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1081,8 +1052,6 @@ module Google
       class Policy
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
-          collection :audit_configs, as: 'auditConfigs', class: Google::Apis::ContaineranalysisV1beta1::AuditConfig, decorator: Google::Apis::ContaineranalysisV1beta1::AuditConfig::Representation
-      
           collection :bindings, as: 'bindings', class: Google::Apis::ContaineranalysisV1beta1::Binding, decorator: Google::Apis::ContaineranalysisV1beta1::Binding::Representation
       
           property :etag, :base64 => true, as: 'etag'
@@ -1141,7 +1110,6 @@ module Google
         class Representation < Google::Apis::Core::JsonRepresentation
           property :policy, as: 'policy', class: Google::Apis::ContaineranalysisV1beta1::Policy, decorator: Google::Apis::ContaineranalysisV1beta1::Policy::Representation
       
-          property :update_mask, as: 'updateMask'
         end
       end
       
diff --git a/generated/google/apis/dialogflow_v2.rb b/generated/google/apis/dialogflow_v2.rb
index abebe786b..71d8c1061 100644
--- a/generated/google/apis/dialogflow_v2.rb
+++ b/generated/google/apis/dialogflow_v2.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/dialogflow/
     module DialogflowV2
       VERSION = 'V2'
-      REVISION = '20190810'
+      REVISION = '20190822'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dialogflow_v2/service.rb b/generated/google/apis/dialogflow_v2/service.rb
index fae31209a..19a7cfaca 100644
--- a/generated/google/apis/dialogflow_v2/service.rb
+++ b/generated/google/apis/dialogflow_v2/service.rb
@@ -1254,6 +1254,9 @@ module Google
         # Creates a session entity type.
         # If the specified session entity type already exists, overrides the session
         # entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to create a session entity type for.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
@@ -1288,6 +1291,9 @@ module Google
         end
         
         # Deletes the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the entity type to delete. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -1320,6 +1326,9 @@ module Google
         end
         
         # Retrieves the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -1352,6 +1361,9 @@ module Google
         end
         
         # Returns the list of all session entity types in the specified session.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to list all session entity types from.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
@@ -1390,6 +1402,9 @@ module Google
         end
         
         # Updates the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The unique identifier of this session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -1429,6 +1444,85 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # Gets the latest state of a long-running operation.  Clients can use this
+        # method to poll the operation result at intervals as recommended by the API
+        # service.
+        # @param [String] name
+        #   The name of the operation resource.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::DialogflowV2::GoogleLongrunningOperation] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::DialogflowV2::GoogleLongrunningOperation]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def get_project_location_operation(name, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:get, 'v2/{+name}', options)
+          command.response_representation = Google::Apis::DialogflowV2::GoogleLongrunningOperation::Representation
+          command.response_class = Google::Apis::DialogflowV2::GoogleLongrunningOperation
+          command.params['name'] = name unless name.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Lists operations that match the specified filter in the request. If the
+        # server doesn't support this method, it returns `UNIMPLEMENTED`.
+        # NOTE: the `name` binding allows API services to override the binding
+        # to use different resource name schemes, such as `users/*/operations`. To
+        # override the binding, API services can add a binding such as
+        # `"/v1/`name=users/*`/operations"` to their service configuration.
+        # For backwards compatibility, the default name includes the operations
+        # collection id, however overriding users must ensure the name binding
+        # is the parent resource, without the operations collection id.
+        # @param [String] name
+        #   The name of the operation's parent resource.
+        # @param [String] filter
+        #   The standard list filter.
+        # @param [Fixnum] page_size
+        #   The standard list page size.
+        # @param [String] page_token
+        #   The standard list page token.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::DialogflowV2::GoogleLongrunningListOperationsResponse] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::DialogflowV2::GoogleLongrunningListOperationsResponse]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def list_project_location_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:get, 'v2/{+name}/operations', options)
+          command.response_representation = Google::Apis::DialogflowV2::GoogleLongrunningListOperationsResponse::Representation
+          command.response_class = Google::Apis::DialogflowV2::GoogleLongrunningListOperationsResponse
+          command.params['name'] = name unless name.nil?
+          command.query['filter'] = filter unless filter.nil?
+          command.query['pageSize'] = page_size unless page_size.nil?
+          command.query['pageToken'] = page_token unless page_token.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
         # Gets the latest state of a long-running operation.  Clients can use this
         # method to poll the operation result at intervals as recommended by the API
         # service.
diff --git a/generated/google/apis/dialogflow_v2beta1.rb b/generated/google/apis/dialogflow_v2beta1.rb
index 48acec688..cbeeb57fb 100644
--- a/generated/google/apis/dialogflow_v2beta1.rb
+++ b/generated/google/apis/dialogflow_v2beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/dialogflow/
     module DialogflowV2beta1
       VERSION = 'V2beta1'
-      REVISION = '20190810'
+      REVISION = '20190822'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dialogflow_v2beta1/service.rb b/generated/google/apis/dialogflow_v2beta1/service.rb
index 9fa7ff332..70f05fa18 100644
--- a/generated/google/apis/dialogflow_v2beta1/service.rb
+++ b/generated/google/apis/dialogflow_v2beta1/service.rb
@@ -993,6 +993,9 @@ module Google
         # Creates a session entity type.
         # If the specified session entity type already exists, overrides the
         # session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to create a session entity type for.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -1031,6 +1034,9 @@ module Google
         end
         
         # Deletes the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the entity type to delete. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -1066,6 +1072,9 @@ module Google
         end
         
         # Retrieves the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -1101,6 +1110,9 @@ module Google
         end
         
         # Returns the list of all session entity types in the specified session.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to list all session entity types from.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -1143,6 +1155,9 @@ module Google
         end
         
         # Updates the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The unique identifier of this session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -2172,6 +2187,9 @@ module Google
         # Creates a session entity type.
         # If the specified session entity type already exists, overrides the
         # session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to create a session entity type for.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -2210,6 +2228,9 @@ module Google
         end
         
         # Deletes the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the entity type to delete. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -2245,6 +2266,9 @@ module Google
         end
         
         # Retrieves the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -2280,6 +2304,9 @@ module Google
         end
         
         # Returns the list of all session entity types in the specified session.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to list all session entity types from.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -2322,6 +2349,9 @@ module Google
         end
         
         # Updates the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The unique identifier of this session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -3689,6 +3719,9 @@ module Google
         # Creates a session entity type.
         # If the specified session entity type already exists, overrides the
         # session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to create a session entity type for.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -3727,6 +3760,9 @@ module Google
         end
         
         # Deletes the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the entity type to delete. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -3762,6 +3798,9 @@ module Google
         end
         
         # Retrieves the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -3797,6 +3836,9 @@ module Google
         end
         
         # Returns the list of all session entity types in the specified session.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to list all session entity types from.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -3839,6 +3881,9 @@ module Google
         end
         
         # Updates the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The unique identifier of this session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -4445,6 +4490,9 @@ module Google
         # Creates a session entity type.
         # If the specified session entity type already exists, overrides the
         # session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to create a session entity type for.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -4483,6 +4531,9 @@ module Google
         end
         
         # Deletes the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the entity type to delete. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -4518,6 +4569,9 @@ module Google
         end
         
         # Retrieves the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The name of the session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -4553,6 +4607,9 @@ module Google
         end
         
         # Returns the list of all session entity types in the specified session.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] parent
         #   Required. The session to list all session entity types from.
         #   Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
@@ -4595,6 +4652,9 @@ module Google
         end
         
         # Updates the specified session entity type.
+        # This method doesn't work with Google Assistant integration.
+        # Contact Dialogflow support if you need to use session entities
+        # with Google Assistant integration.
         # @param [String] name
         #   Required. The unique identifier of this session entity type. Format:
         #   `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
@@ -4638,6 +4698,85 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # Gets the latest state of a long-running operation.  Clients can use this
+        # method to poll the operation result at intervals as recommended by the API
+        # service.
+        # @param [String] name
+        #   The name of the operation resource.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::DialogflowV2beta1::GoogleLongrunningOperation] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::DialogflowV2beta1::GoogleLongrunningOperation]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def get_project_location_operation(name, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:get, 'v2beta1/{+name}', options)
+          command.response_representation = Google::Apis::DialogflowV2beta1::GoogleLongrunningOperation::Representation
+          command.response_class = Google::Apis::DialogflowV2beta1::GoogleLongrunningOperation
+          command.params['name'] = name unless name.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Lists operations that match the specified filter in the request. If the
+        # server doesn't support this method, it returns `UNIMPLEMENTED`.
+        # NOTE: the `name` binding allows API services to override the binding
+        # to use different resource name schemes, such as `users/*/operations`. To
+        # override the binding, API services can add a binding such as
+        # `"/v1/`name=users/*`/operations"` to their service configuration.
+        # For backwards compatibility, the default name includes the operations
+        # collection id, however overriding users must ensure the name binding
+        # is the parent resource, without the operations collection id.
+        # @param [String] name
+        #   The name of the operation's parent resource.
+        # @param [String] filter
+        #   The standard list filter.
+        # @param [Fixnum] page_size
+        #   The standard list page size.
+        # @param [String] page_token
+        #   The standard list page token.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   Available to use for quota purposes for server-side applications. Can be any
+        #   arbitrary string assigned to a user, but should not exceed 40 characters.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::DialogflowV2beta1::GoogleLongrunningListOperationsResponse] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::DialogflowV2beta1::GoogleLongrunningListOperationsResponse]
+        #
+        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
+        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
+        # @raise [Google::Apis::AuthorizationError] Authorization is required
+        def list_project_location_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:get, 'v2beta1/{+name}/operations', options)
+          command.response_representation = Google::Apis::DialogflowV2beta1::GoogleLongrunningListOperationsResponse::Representation
+          command.response_class = Google::Apis::DialogflowV2beta1::GoogleLongrunningListOperationsResponse
+          command.params['name'] = name unless name.nil?
+          command.query['filter'] = filter unless filter.nil?
+          command.query['pageSize'] = page_size unless page_size.nil?
+          command.query['pageToken'] = page_token unless page_token.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
         # Gets the latest state of a long-running operation.  Clients can use this
         # method to poll the operation result at intervals as recommended by the API
         # service.
diff --git a/generated/google/apis/jobs_v3.rb b/generated/google/apis/jobs_v3.rb
index 941991cea..6f92c7d78 100644
--- a/generated/google/apis/jobs_v3.rb
+++ b/generated/google/apis/jobs_v3.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/talent-solution/job-search/docs/
     module JobsV3
       VERSION = 'V3'
-      REVISION = '20190727'
+      REVISION = '20190820'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/jobs_v3/classes.rb b/generated/google/apis/jobs_v3/classes.rb
index e9aabd622..96e0b73ef 100644
--- a/generated/google/apis/jobs_v3/classes.rb
+++ b/generated/google/apis/jobs_v3/classes.rb
@@ -1341,7 +1341,8 @@ module Google
         # @return [String]
         attr_accessor :title
       
-        # Optional. The visibility of the job.
+        # Deprecated. The job is only visible to the owner.
+        # The visibility of the job.
         # Defaults to Visibility.ACCOUNT_ONLY if not specified.
         # Corresponds to the JSON property `visibility`
         # @return [String]
diff --git a/generated/google/apis/jobs_v3p1beta1.rb b/generated/google/apis/jobs_v3p1beta1.rb
index d80b05b7a..eec0b23de 100644
--- a/generated/google/apis/jobs_v3p1beta1.rb
+++ b/generated/google/apis/jobs_v3p1beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/talent-solution/job-search/docs/
     module JobsV3p1beta1
       VERSION = 'V3p1beta1'
-      REVISION = '20190722'
+      REVISION = '20190820'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/jobs_v3p1beta1/classes.rb b/generated/google/apis/jobs_v3p1beta1/classes.rb
index 7045f1e02..724ca67ac 100644
--- a/generated/google/apis/jobs_v3p1beta1/classes.rb
+++ b/generated/google/apis/jobs_v3p1beta1/classes.rb
@@ -1511,7 +1511,8 @@ module Google
         # @return [String]
         attr_accessor :title
       
-        # Optional. The visibility of the job.
+        # Deprecated. The job is only visible to the owner.
+        # The visibility of the job.
         # Defaults to Visibility.ACCOUNT_ONLY if not specified.
         # Corresponds to the JSON property `visibility`
         # @return [String]
diff --git a/generated/google/apis/people_v1.rb b/generated/google/apis/people_v1.rb
index 2945b7da6..ee2dda0a3 100644
--- a/generated/google/apis/people_v1.rb
+++ b/generated/google/apis/people_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/people/
     module PeopleV1
       VERSION = 'V1'
-      REVISION = '20190727'
+      REVISION = '20190822'
 
       # See, edit, download, and permanently delete your contacts
       AUTH_CONTACTS = 'https://www.googleapis.com/auth/contacts'
diff --git a/generated/google/apis/people_v1/service.rb b/generated/google/apis/people_v1/service.rb
index ce3d47664..bcf2b8d02 100644
--- a/generated/google/apis/people_v1/service.rb
+++ b/generated/google/apis/people_v1/service.rb
@@ -584,10 +584,11 @@ module Google
         # The request throws a 400 error if `person.metadata.sources` is not
         # specified for the contact to be updated.
         # <br>
-        # The request throws a 412 error if `person.metadata.sources.etag` is
-        # different than the contact's etag, which indicates the contact has changed
-        # since its data was read. Clients should get the latest person and re-apply
-        # their updates to the latest person.
+        # The request throws a 400 error with an error with reason
+        # `"failedPrecondition"` if `person.metadata.sources.etag` is different than
+        # the contact's etag, which indicates the contact has changed since its data
+        # was read. Clients should get the latest person and re-apply their updates
+        # to the latest person.
         # @param [String] resource_name
         #   The resource name for the person, assigned by the server. An ASCII string
         #   with a max length of 27 characters, in the form of
diff --git a/generated/google/apis/toolresults_v1beta3.rb b/generated/google/apis/toolresults_v1beta3.rb
index b458eca71..0c4f73c57 100644
--- a/generated/google/apis/toolresults_v1beta3.rb
+++ b/generated/google/apis/toolresults_v1beta3.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://firebase.google.com/docs/test-lab/
     module ToolresultsV1beta3
       VERSION = 'V1beta3'
-      REVISION = '20190820'
+      REVISION = '20190822'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/translate_v3beta1.rb b/generated/google/apis/translate_v3beta1.rb
index 5778886c5..55b92c1ac 100644
--- a/generated/google/apis/translate_v3beta1.rb
+++ b/generated/google/apis/translate_v3beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/translate/docs/quickstarts
     module TranslateV3beta1
       VERSION = 'V3beta1'
-      REVISION = '20190810'
+      REVISION = '20190822'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/translate_v3beta1/service.rb b/generated/google/apis/translate_v3beta1/service.rb
index d5a9429e6..d3f8f70bd 100644
--- a/generated/google/apis/translate_v3beta1/service.rb
+++ b/generated/google/apis/translate_v3beta1/service.rb
@@ -49,7 +49,8 @@ module Google
         
         # Detects the language of text within a request.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`/locations/`location-id`` or
         #   `projects/`project-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or
@@ -88,7 +89,8 @@ module Google
         
         # Returns a list of supported languages for translation.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`` or
         #   `projects/`project-id`/locations/`location-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or
@@ -141,7 +143,8 @@ module Google
         
         # Translates input text and returns translated text.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`` or
         #   `projects/`project-id`/locations/`location-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or
@@ -187,7 +190,7 @@ module Google
         # This call returns immediately and you can
         # use google.longrunning.Operation.name to poll the status of the call.
         # @param [String] parent
-        #   Required. Location to make a regional call.
+        #   Required. Location to make a call. Must refer to a caller's project.
         #   Format: `projects/`project-id`/locations/`location-id``.
         #   The `global` location is not supported for batch translation.
         #   Only AutoML Translation models or glossaries within the same region (have
@@ -225,7 +228,8 @@ module Google
         
         # Detects the language of text within a request.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`/locations/`location-id`` or
         #   `projects/`project-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or
@@ -294,7 +298,8 @@ module Google
         
         # Returns a list of supported languages for translation.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`` or
         #   `projects/`project-id`/locations/`location-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or
@@ -386,7 +391,8 @@ module Google
         
         # Translates input text and returns translated text.
         # @param [String] parent
-        #   Required. Target project or location to make a call.
+        #   Required. Project or location to make a call. Must refer to a caller's
+        #   project.
         #   Format: `projects/`project-id`` or
         #   `projects/`project-id`/locations/`location-id``.
         #   For global calls, use `projects/`project-id`/locations/global` or