diff --git a/generated/google/apis/cloudasset_v1.rb b/generated/google/apis/cloudasset_v1.rb
index fc4966648..d5ab88e04 100644
--- a/generated/google/apis/cloudasset_v1.rb
+++ b/generated/google/apis/cloudasset_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/quickstart-cloud-asset-inventory
     module CloudassetV1
       VERSION = 'V1'
-      REVISION = '20190709'
+      REVISION = '20190722'
 
       # 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/cloudasset_v1/classes.rb b/generated/google/apis/cloudasset_v1/classes.rb
index 5a9ac3b3c..63059a342 100644
--- a/generated/google/apis/cloudasset_v1/classes.rb
+++ b/generated/google/apis/cloudasset_v1/classes.rb
@@ -27,6 +27,21 @@ module Google
       class Asset
         include Google::Apis::Core::Hashable
       
+        # An `AccessLevel` is a label that can be applied to requests to GCP services,
+        # along with a list of requirements necessary for the label to be applied.
+        # Corresponds to the JSON property `accessLevel`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessLevel]
+        attr_accessor :access_level
+      
+        # `AccessPolicy` is a container for `AccessLevels` (which define the necessary
+        # attributes to use GCP services) and `ServicePerimeters` (which define regions
+        # of services able to freely pass data within a perimeter). An access policy is
+        # globally visible within an organization, and the restrictions it specifies
+        # apply to all projects within an organization.
+        # Corresponds to the JSON property `accessPolicy`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessPolicy]
+        attr_accessor :access_policy
+      
         # Type of the asset. Example: "compute.googleapis.com/Disk".
         # Corresponds to the JSON property `assetType`
         # @return [String]
@@ -95,17 +110,33 @@ module Google
         # @return [Google::Apis::CloudassetV1::Resource]
         attr_accessor :resource
       
+        # `ServicePerimeter` describes a set of GCP resources which can freely import
+        # and export data amongst themselves, but not export outside of the
+        # `ServicePerimeter`. If a request with a source within this `ServicePerimeter`
+        # has a target outside of the `ServicePerimeter`, the request will be blocked.
+        # Otherwise the request is allowed. There are two types of Service Perimeter -
+        # Regular and Bridge. Regular Service Perimeters cannot overlap, a single GCP
+        # project can only belong to a single regular Service Perimeter. Service
+        # Perimeter Bridges can contain only GCP projects as members, a single GCP
+        # project may belong to multiple Service Perimeter Bridges.
+        # Corresponds to the JSON property `servicePerimeter`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeter]
+        attr_accessor :service_perimeter
+      
         def initialize(**args)
            update!(**args)
         end
       
         # Update properties of this object
         def update!(**args)
+          @access_level = args[:access_level] if args.key?(:access_level)
+          @access_policy = args[:access_policy] if args.key?(:access_policy)
           @asset_type = args[:asset_type] if args.key?(:asset_type)
           @iam_policy = args[:iam_policy] if args.key?(:iam_policy)
           @name = args[:name] if args.key?(:name)
           @org_policy = args[:org_policy] if args.key?(:org_policy)
           @resource = args[:resource] if args.key?(:resource)
+          @service_perimeter = args[:service_perimeter] if args.key?(:service_perimeter)
         end
       end
       
@@ -769,6 +800,431 @@ module Google
         end
       end
       
+      # An `AccessLevel` is a label that can be applied to requests to GCP services,
+      # along with a list of requirements necessary for the label to be applied.
+      class GoogleIdentityAccesscontextmanagerV1AccessLevel
+        include Google::Apis::Core::Hashable
+      
+        # `BasicLevel` is an `AccessLevel` using a set of recommended features.
+        # Corresponds to the JSON property `basic`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1BasicLevel]
+        attr_accessor :basic
+      
+        # Output only. Time the `AccessLevel` was created in UTC.
+        # Corresponds to the JSON property `createTime`
+        # @return [String]
+        attr_accessor :create_time
+      
+        # Description of the `AccessLevel` and its use. Does not affect behavior.
+        # Corresponds to the JSON property `description`
+        # @return [String]
+        attr_accessor :description
+      
+        # Required. Resource name for the Access Level. The `short_name` component
+        # must begin with a letter and only include alphanumeric and '_'. Format:
+        # `accessPolicies/`policy_id`/accessLevels/`short_name``
+        # Corresponds to the JSON property `name`
+        # @return [String]
+        attr_accessor :name
+      
+        # Human readable title. Must be unique within the Policy.
+        # Corresponds to the JSON property `title`
+        # @return [String]
+        attr_accessor :title
+      
+        # Output only. Time the `AccessLevel` was updated in UTC.
+        # 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)
+          @basic = args[:basic] if args.key?(:basic)
+          @create_time = args[:create_time] if args.key?(:create_time)
+          @description = args[:description] if args.key?(:description)
+          @name = args[:name] if args.key?(:name)
+          @title = args[:title] if args.key?(:title)
+          @update_time = args[:update_time] if args.key?(:update_time)
+        end
+      end
+      
+      # `AccessPolicy` is a container for `AccessLevels` (which define the necessary
+      # attributes to use GCP services) and `ServicePerimeters` (which define regions
+      # of services able to freely pass data within a perimeter). An access policy is
+      # globally visible within an organization, and the restrictions it specifies
+      # apply to all projects within an organization.
+      class GoogleIdentityAccesscontextmanagerV1AccessPolicy
+        include Google::Apis::Core::Hashable
+      
+        # Output only. Time the `AccessPolicy` was created in UTC.
+        # Corresponds to the JSON property `createTime`
+        # @return [String]
+        attr_accessor :create_time
+      
+        # Output only. Resource name of the `AccessPolicy`. Format:
+        # `accessPolicies/`policy_id``
+        # Corresponds to the JSON property `name`
+        # @return [String]
+        attr_accessor :name
+      
+        # Required. The parent of this `AccessPolicy` in the Cloud Resource
+        # Hierarchy. Currently immutable once created. Format:
+        # `organizations/`organization_id``
+        # Corresponds to the JSON property `parent`
+        # @return [String]
+        attr_accessor :parent
+      
+        # Required. Human readable title. Does not affect behavior.
+        # Corresponds to the JSON property `title`
+        # @return [String]
+        attr_accessor :title
+      
+        # Output only. Time the `AccessPolicy` was updated in UTC.
+        # 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)
+          @create_time = args[:create_time] if args.key?(:create_time)
+          @name = args[:name] if args.key?(:name)
+          @parent = args[:parent] if args.key?(:parent)
+          @title = args[:title] if args.key?(:title)
+          @update_time = args[:update_time] if args.key?(:update_time)
+        end
+      end
+      
+      # `BasicLevel` is an `AccessLevel` using a set of recommended features.
+      class GoogleIdentityAccesscontextmanagerV1BasicLevel
+        include Google::Apis::Core::Hashable
+      
+        # How the `conditions` list should be combined to determine if a request is
+        # granted this `AccessLevel`. If AND is used, each `Condition` in
+        # `conditions` must be satisfied for the `AccessLevel` to be applied. If OR
+        # is used, at least one `Condition` in `conditions` must be satisfied for the
+        # `AccessLevel` to be applied. Default behavior is AND.
+        # Corresponds to the JSON property `combiningFunction`
+        # @return [String]
+        attr_accessor :combining_function
+      
+        # Required. A list of requirements for the `AccessLevel` to be granted.
+        # Corresponds to the JSON property `conditions`
+        # @return [Array<Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1Condition>]
+        attr_accessor :conditions
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @combining_function = args[:combining_function] if args.key?(:combining_function)
+          @conditions = args[:conditions] if args.key?(:conditions)
+        end
+      end
+      
+      # A condition necessary for an `AccessLevel` to be granted. The Condition is an
+      # AND over its fields. So a Condition is true if: 1) the request IP is from one
+      # of the listed subnetworks AND 2) the originating device complies with the
+      # listed device policy AND 3) all listed access levels are granted AND 4) the
+      # request was sent at a time allowed by the DateTimeRestriction.
+      class GoogleIdentityAccesscontextmanagerV1Condition
+        include Google::Apis::Core::Hashable
+      
+        # `DevicePolicy` specifies device specific restrictions necessary to acquire a
+        # given access level. A `DevicePolicy` specifies requirements for requests from
+        # devices to be granted access levels, it does not do any enforcement on the
+        # device. `DevicePolicy` acts as an AND over all specified fields, and each
+        # repeated field is an OR over its elements. Any unset fields are ignored. For
+        # example, if the proto is ` os_type : DESKTOP_WINDOWS, os_type :
+        # DESKTOP_LINUX, encryption_status: ENCRYPTED`, then the DevicePolicy will be
+        # true for requests originating from encrypted Linux desktops and encrypted
+        # Windows desktops.
+        # Corresponds to the JSON property `devicePolicy`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1DevicePolicy]
+        attr_accessor :device_policy
+      
+        # CIDR block IP subnetwork specification. May be IPv4 or IPv6. Note that for
+        # a CIDR IP address block, the specified IP address portion must be properly
+        # truncated (i.e. all the host bits must be zero) or the input is considered
+        # malformed. For example, "192.0.2.0/24" is accepted but "192.0.2.1/24" is
+        # not. Similarly, for IPv6, "2001:db8::/32" is accepted whereas
+        # "2001:db8::1/32" is not. The originating IP of a request must be in one of
+        # the listed subnets in order for this Condition to be true. If empty, all IP
+        # addresses are allowed.
+        # Corresponds to the JSON property `ipSubnetworks`
+        # @return [Array<String>]
+        attr_accessor :ip_subnetworks
+      
+        # The request must be made by one of the provided user or service
+        # accounts. Groups are not supported.
+        # Syntax:
+        # `user:`emailid``
+        # `serviceAccount:`emailid``
+        # If not specified, a request may come from any user.
+        # Corresponds to the JSON property `members`
+        # @return [Array<String>]
+        attr_accessor :members
+      
+        # Whether to negate the Condition. If true, the Condition becomes a NAND over
+        # its non-empty fields, each field must be false for the Condition overall to
+        # be satisfied. Defaults to false.
+        # Corresponds to the JSON property `negate`
+        # @return [Boolean]
+        attr_accessor :negate
+        alias_method :negate?, :negate
+      
+        # The request must originate from one of the provided countries/regions.
+        # Must be valid ISO 3166-1 alpha-2 codes.
+        # Corresponds to the JSON property `regions`
+        # @return [Array<String>]
+        attr_accessor :regions
+      
+        # A list of other access levels defined in the same `Policy`, referenced by
+        # resource name. Referencing an `AccessLevel` which does not exist is an
+        # error. All access levels listed must be granted for the Condition
+        # to be true. Example:
+        # "`accessPolicies/MY_POLICY/accessLevels/LEVEL_NAME"`
+        # Corresponds to the JSON property `requiredAccessLevels`
+        # @return [Array<String>]
+        attr_accessor :required_access_levels
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @device_policy = args[:device_policy] if args.key?(:device_policy)
+          @ip_subnetworks = args[:ip_subnetworks] if args.key?(:ip_subnetworks)
+          @members = args[:members] if args.key?(:members)
+          @negate = args[:negate] if args.key?(:negate)
+          @regions = args[:regions] if args.key?(:regions)
+          @required_access_levels = args[:required_access_levels] if args.key?(:required_access_levels)
+        end
+      end
+      
+      # `DevicePolicy` specifies device specific restrictions necessary to acquire a
+      # given access level. A `DevicePolicy` specifies requirements for requests from
+      # devices to be granted access levels, it does not do any enforcement on the
+      # device. `DevicePolicy` acts as an AND over all specified fields, and each
+      # repeated field is an OR over its elements. Any unset fields are ignored. For
+      # example, if the proto is ` os_type : DESKTOP_WINDOWS, os_type :
+      # DESKTOP_LINUX, encryption_status: ENCRYPTED`, then the DevicePolicy will be
+      # true for requests originating from encrypted Linux desktops and encrypted
+      # Windows desktops.
+      class GoogleIdentityAccesscontextmanagerV1DevicePolicy
+        include Google::Apis::Core::Hashable
+      
+        # Allowed device management levels, an empty list allows all management
+        # levels.
+        # Corresponds to the JSON property `allowedDeviceManagementLevels`
+        # @return [Array<String>]
+        attr_accessor :allowed_device_management_levels
+      
+        # Allowed encryptions statuses, an empty list allows all statuses.
+        # Corresponds to the JSON property `allowedEncryptionStatuses`
+        # @return [Array<String>]
+        attr_accessor :allowed_encryption_statuses
+      
+        # Allowed OS versions, an empty list allows all types and all versions.
+        # Corresponds to the JSON property `osConstraints`
+        # @return [Array<Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1OsConstraint>]
+        attr_accessor :os_constraints
+      
+        # Whether the device needs to be approved by the customer admin.
+        # Corresponds to the JSON property `requireAdminApproval`
+        # @return [Boolean]
+        attr_accessor :require_admin_approval
+        alias_method :require_admin_approval?, :require_admin_approval
+      
+        # Whether the device needs to be corp owned.
+        # Corresponds to the JSON property `requireCorpOwned`
+        # @return [Boolean]
+        attr_accessor :require_corp_owned
+        alias_method :require_corp_owned?, :require_corp_owned
+      
+        # Whether or not screenlock is required for the DevicePolicy to be true.
+        # Defaults to `false`.
+        # Corresponds to the JSON property `requireScreenlock`
+        # @return [Boolean]
+        attr_accessor :require_screenlock
+        alias_method :require_screenlock?, :require_screenlock
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @allowed_device_management_levels = args[:allowed_device_management_levels] if args.key?(:allowed_device_management_levels)
+          @allowed_encryption_statuses = args[:allowed_encryption_statuses] if args.key?(:allowed_encryption_statuses)
+          @os_constraints = args[:os_constraints] if args.key?(:os_constraints)
+          @require_admin_approval = args[:require_admin_approval] if args.key?(:require_admin_approval)
+          @require_corp_owned = args[:require_corp_owned] if args.key?(:require_corp_owned)
+          @require_screenlock = args[:require_screenlock] if args.key?(:require_screenlock)
+        end
+      end
+      
+      # A restriction on the OS type and version of devices making requests.
+      class GoogleIdentityAccesscontextmanagerV1OsConstraint
+        include Google::Apis::Core::Hashable
+      
+        # The minimum allowed OS version. If not set, any version of this OS
+        # satisfies the constraint. Format: `"major.minor.patch"`.
+        # Examples: `"10.5.301"`, `"9.2.1"`.
+        # Corresponds to the JSON property `minimumVersion`
+        # @return [String]
+        attr_accessor :minimum_version
+      
+        # Required. The allowed OS type.
+        # Corresponds to the JSON property `osType`
+        # @return [String]
+        attr_accessor :os_type
+      
+        # Only allows requests from devices with a verified Chrome OS.
+        # Verifications includes requirements that the device is enterprise-managed,
+        # conformant to Dasher domain policies, and the caller has permission to call
+        # the API targeted by the request.
+        # Corresponds to the JSON property `requireVerifiedChromeOs`
+        # @return [Boolean]
+        attr_accessor :require_verified_chrome_os
+        alias_method :require_verified_chrome_os?, :require_verified_chrome_os
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @minimum_version = args[:minimum_version] if args.key?(:minimum_version)
+          @os_type = args[:os_type] if args.key?(:os_type)
+          @require_verified_chrome_os = args[:require_verified_chrome_os] if args.key?(:require_verified_chrome_os)
+        end
+      end
+      
+      # `ServicePerimeter` describes a set of GCP resources which can freely import
+      # and export data amongst themselves, but not export outside of the
+      # `ServicePerimeter`. If a request with a source within this `ServicePerimeter`
+      # has a target outside of the `ServicePerimeter`, the request will be blocked.
+      # Otherwise the request is allowed. There are two types of Service Perimeter -
+      # Regular and Bridge. Regular Service Perimeters cannot overlap, a single GCP
+      # project can only belong to a single regular Service Perimeter. Service
+      # Perimeter Bridges can contain only GCP projects as members, a single GCP
+      # project may belong to multiple Service Perimeter Bridges.
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeter
+        include Google::Apis::Core::Hashable
+      
+        # Output only. Time the `ServicePerimeter` was created in UTC.
+        # Corresponds to the JSON property `createTime`
+        # @return [String]
+        attr_accessor :create_time
+      
+        # Description of the `ServicePerimeter` and its use. Does not affect
+        # behavior.
+        # Corresponds to the JSON property `description`
+        # @return [String]
+        attr_accessor :description
+      
+        # Required. Resource name for the ServicePerimeter.  The `short_name`
+        # component must begin with a letter and only include alphanumeric and '_'.
+        # Format: `accessPolicies/`policy_id`/servicePerimeters/`short_name``
+        # Corresponds to the JSON property `name`
+        # @return [String]
+        attr_accessor :name
+      
+        # Perimeter type indicator. A single project is
+        # allowed to be a member of single regular perimeter, but multiple service
+        # perimeter bridges. A project cannot be a included in a perimeter bridge
+        # without being included in regular perimeter. For perimeter bridges,
+        # the restricted service list as well as access level lists must be
+        # empty.
+        # Corresponds to the JSON property `perimeterType`
+        # @return [String]
+        attr_accessor :perimeter_type
+      
+        # `ServicePerimeterConfig` specifies a set of GCP resources that describe
+        # specific Service Perimeter configuration.
+        # Corresponds to the JSON property `status`
+        # @return [Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig]
+        attr_accessor :status
+      
+        # Human readable title. Must be unique within the Policy.
+        # Corresponds to the JSON property `title`
+        # @return [String]
+        attr_accessor :title
+      
+        # Output only. Time the `ServicePerimeter` was updated in UTC.
+        # 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)
+          @create_time = args[:create_time] if args.key?(:create_time)
+          @description = args[:description] if args.key?(:description)
+          @name = args[:name] if args.key?(:name)
+          @perimeter_type = args[:perimeter_type] if args.key?(:perimeter_type)
+          @status = args[:status] if args.key?(:status)
+          @title = args[:title] if args.key?(:title)
+          @update_time = args[:update_time] if args.key?(:update_time)
+        end
+      end
+      
+      # `ServicePerimeterConfig` specifies a set of GCP resources that describe
+      # specific Service Perimeter configuration.
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig
+        include Google::Apis::Core::Hashable
+      
+        # A list of `AccessLevel` resource names that allow resources within the
+        # `ServicePerimeter` to be accessed from the internet. `AccessLevels` listed
+        # must be in the same policy as this `ServicePerimeter`. Referencing a
+        # nonexistent `AccessLevel` is a syntax error. If no `AccessLevel` names are
+        # listed, resources within the perimeter can only be accessed via GCP calls
+        # with request origins within the perimeter. Example:
+        # `"accessPolicies/MY_POLICY/accessLevels/MY_LEVEL"`.
+        # For Service Perimeter Bridge, must be empty.
+        # Corresponds to the JSON property `accessLevels`
+        # @return [Array<String>]
+        attr_accessor :access_levels
+      
+        # A list of GCP resources that are inside of the service perimeter.
+        # Currently only projects are allowed. Format: `projects/`project_number``
+        # Corresponds to the JSON property `resources`
+        # @return [Array<String>]
+        attr_accessor :resources
+      
+        # GCP services that are subject to the Service Perimeter restrictions. For
+        # example, if `storage.googleapis.com` is specified, access to the storage
+        # buckets inside the perimeter must meet the perimeter's access restrictions.
+        # Corresponds to the JSON property `restrictedServices`
+        # @return [Array<String>]
+        attr_accessor :restricted_services
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @access_levels = args[:access_levels] if args.key?(:access_levels)
+          @resources = args[:resources] if args.key?(:resources)
+          @restricted_services = args[:restricted_services] if args.key?(:restricted_services)
+        end
+      end
+      
       # This resource represents a long-running operation that is the result of a
       # network API call.
       class Operation
diff --git a/generated/google/apis/cloudasset_v1/representations.rb b/generated/google/apis/cloudasset_v1/representations.rb
index 55972dd3c..2027ec375 100644
--- a/generated/google/apis/cloudasset_v1/representations.rb
+++ b/generated/google/apis/cloudasset_v1/representations.rb
@@ -94,6 +94,54 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class GoogleIdentityAccesscontextmanagerV1AccessLevel
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1AccessPolicy
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1BasicLevel
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1Condition
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1DevicePolicy
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1OsConstraint
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeter
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Operation
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -139,6 +187,10 @@ module Google
       class Asset
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :access_level, as: 'accessLevel', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessLevel, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessLevel::Representation
+      
+          property :access_policy, as: 'accessPolicy', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessPolicy, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1AccessPolicy::Representation
+      
           property :asset_type, as: 'assetType'
           property :iam_policy, as: 'iamPolicy', class: Google::Apis::CloudassetV1::Policy, decorator: Google::Apis::CloudassetV1::Policy::Representation
       
@@ -147,6 +199,8 @@ module Google
       
           property :resource, as: 'resource', class: Google::Apis::CloudassetV1::Resource, decorator: Google::Apis::CloudassetV1::Resource::Representation
       
+          property :service_perimeter, as: 'servicePerimeter', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeter, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeter::Representation
+      
         end
       end
       
@@ -255,6 +309,97 @@ module Google
         end
       end
       
+      class GoogleIdentityAccesscontextmanagerV1AccessLevel
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :basic, as: 'basic', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1BasicLevel, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1BasicLevel::Representation
+      
+          property :create_time, as: 'createTime'
+          property :description, as: 'description'
+          property :name, as: 'name'
+          property :title, as: 'title'
+          property :update_time, as: 'updateTime'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1AccessPolicy
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :create_time, as: 'createTime'
+          property :name, as: 'name'
+          property :parent, as: 'parent'
+          property :title, as: 'title'
+          property :update_time, as: 'updateTime'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1BasicLevel
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :combining_function, as: 'combiningFunction'
+          collection :conditions, as: 'conditions', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1Condition, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1Condition::Representation
+      
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1Condition
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :device_policy, as: 'devicePolicy', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1DevicePolicy, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1DevicePolicy::Representation
+      
+          collection :ip_subnetworks, as: 'ipSubnetworks'
+          collection :members, as: 'members'
+          property :negate, as: 'negate'
+          collection :regions, as: 'regions'
+          collection :required_access_levels, as: 'requiredAccessLevels'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1DevicePolicy
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :allowed_device_management_levels, as: 'allowedDeviceManagementLevels'
+          collection :allowed_encryption_statuses, as: 'allowedEncryptionStatuses'
+          collection :os_constraints, as: 'osConstraints', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1OsConstraint, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1OsConstraint::Representation
+      
+          property :require_admin_approval, as: 'requireAdminApproval'
+          property :require_corp_owned, as: 'requireCorpOwned'
+          property :require_screenlock, as: 'requireScreenlock'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1OsConstraint
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :minimum_version, as: 'minimumVersion'
+          property :os_type, as: 'osType'
+          property :require_verified_chrome_os, as: 'requireVerifiedChromeOs'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeter
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :create_time, as: 'createTime'
+          property :description, as: 'description'
+          property :name, as: 'name'
+          property :perimeter_type, as: 'perimeterType'
+          property :status, as: 'status', class: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig, decorator: Google::Apis::CloudassetV1::GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig::Representation
+      
+          property :title, as: 'title'
+          property :update_time, as: 'updateTime'
+        end
+      end
+      
+      class GoogleIdentityAccesscontextmanagerV1ServicePerimeterConfig
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :access_levels, as: 'accessLevels'
+          collection :resources, as: 'resources'
+          collection :restricted_services, as: 'restrictedServices'
+        end
+      end
+      
       class Operation
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/cloudshell_v1.rb b/generated/google/apis/cloudshell_v1.rb
index 3f12325c1..5d97c618d 100644
--- a/generated/google/apis/cloudshell_v1.rb
+++ b/generated/google/apis/cloudshell_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/shell/docs/
     module CloudshellV1
       VERSION = 'V1'
-      REVISION = '20190610'
+      REVISION = '20190724'
 
       # 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/cloudshell_v1/classes.rb b/generated/google/apis/cloudshell_v1/classes.rb
index 15d65f9d9..1bd2ea70a 100644
--- a/generated/google/apis/cloudshell_v1/classes.rb
+++ b/generated/google/apis/cloudshell_v1/classes.rb
@@ -113,6 +113,12 @@ module Google
         # @return [String]
         attr_accessor :state
       
+        # Output only. Host to which clients can connect to initiate HTTPS or WSS
+        # connections with the environment.
+        # Corresponds to the JSON property `webHost`
+        # @return [String]
+        attr_accessor :web_host
+      
         def initialize(**args)
            update!(**args)
         end
@@ -127,6 +133,7 @@ module Google
           @ssh_port = args[:ssh_port] if args.key?(:ssh_port)
           @ssh_username = args[:ssh_username] if args.key?(:ssh_username)
           @state = args[:state] if args.key?(:state)
+          @web_host = args[:web_host] if args.key?(:web_host)
         end
       end
       
diff --git a/generated/google/apis/cloudshell_v1/representations.rb b/generated/google/apis/cloudshell_v1/representations.rb
index c0f902698..aa77472f5 100644
--- a/generated/google/apis/cloudshell_v1/representations.rb
+++ b/generated/google/apis/cloudshell_v1/representations.rb
@@ -100,6 +100,7 @@ module Google
           property :ssh_port, as: 'sshPort'
           property :ssh_username, as: 'sshUsername'
           property :state, as: 'state'
+          property :web_host, as: 'webHost'
         end
       end
       
diff --git a/generated/google/apis/cloudshell_v1alpha1.rb b/generated/google/apis/cloudshell_v1alpha1.rb
index ce5678edf..8692e546c 100644
--- a/generated/google/apis/cloudshell_v1alpha1.rb
+++ b/generated/google/apis/cloudshell_v1alpha1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/shell/docs/
     module CloudshellV1alpha1
       VERSION = 'V1alpha1'
-      REVISION = '20190610'
+      REVISION = '20190724'
 
       # 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/cloudshell_v1alpha1/classes.rb b/generated/google/apis/cloudshell_v1alpha1/classes.rb
index 17d737660..907ceaec8 100644
--- a/generated/google/apis/cloudshell_v1alpha1/classes.rb
+++ b/generated/google/apis/cloudshell_v1alpha1/classes.rb
@@ -151,6 +151,12 @@ module Google
         # @return [String]
         attr_accessor :state
       
+        # Output only. Host to which clients can connect to initiate HTTPS or WSS
+        # connections with the environment.
+        # Corresponds to the JSON property `webHost`
+        # @return [String]
+        attr_accessor :web_host
+      
         def initialize(**args)
            update!(**args)
         end
@@ -165,6 +171,7 @@ module Google
           @ssh_port = args[:ssh_port] if args.key?(:ssh_port)
           @ssh_username = args[:ssh_username] if args.key?(:ssh_username)
           @state = args[:state] if args.key?(:state)
+          @web_host = args[:web_host] if args.key?(:web_host)
         end
       end
       
diff --git a/generated/google/apis/cloudshell_v1alpha1/representations.rb b/generated/google/apis/cloudshell_v1alpha1/representations.rb
index bc5a51c4b..32183e382 100644
--- a/generated/google/apis/cloudshell_v1alpha1/representations.rb
+++ b/generated/google/apis/cloudshell_v1alpha1/representations.rb
@@ -117,6 +117,7 @@ module Google
           property :ssh_port, as: 'sshPort'
           property :ssh_username, as: 'sshUsername'
           property :state, as: 'state'
+          property :web_host, as: 'webHost'
         end
       end
       
diff --git a/generated/google/apis/container_v1beta1.rb b/generated/google/apis/container_v1beta1.rb
index ed19ca4ee..3137c2d11 100644
--- a/generated/google/apis/container_v1beta1.rb
+++ b/generated/google/apis/container_v1beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/container-engine/
     module ContainerV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20190610'
+      REVISION = '20190628'
 
       # 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/container_v1beta1/classes.rb b/generated/google/apis/container_v1beta1/classes.rb
index ff2d804f8..0a953bd19 100644
--- a/generated/google/apis/container_v1beta1/classes.rb
+++ b/generated/google/apis/container_v1beta1/classes.rb
@@ -656,6 +656,11 @@ module Google
         # @return [String]
         attr_accessor :services_ipv4_cidr
       
+        # Configuration of Shielded Nodes feature.
+        # Corresponds to the JSON property `shieldedNodes`
+        # @return [Google::Apis::ContainerV1beta1::ShieldedNodes]
+        attr_accessor :shielded_nodes
+      
         # [Output only] The current status of this cluster.
         # Corresponds to the JSON property `status`
         # @return [String]
@@ -759,6 +764,7 @@ module Google
           @resource_usage_export_config = args[:resource_usage_export_config] if args.key?(:resource_usage_export_config)
           @self_link = args[:self_link] if args.key?(:self_link)
           @services_ipv4_cidr = args[:services_ipv4_cidr] if args.key?(:services_ipv4_cidr)
+          @shielded_nodes = args[:shielded_nodes] if args.key?(:shielded_nodes)
           @status = args[:status] if args.key?(:status)
           @status_message = args[:status_message] if args.key?(:status_message)
           @subnetwork = args[:subnetwork] if args.key?(:subnetwork)
@@ -949,6 +955,11 @@ module Google
         # @return [Google::Apis::ContainerV1beta1::ResourceUsageExportConfig]
         attr_accessor :desired_resource_usage_export_config
       
+        # Configuration of Shielded Nodes feature.
+        # Corresponds to the JSON property `desiredShieldedNodes`
+        # @return [Google::Apis::ContainerV1beta1::ShieldedNodes]
+        attr_accessor :desired_shielded_nodes
+      
         # VerticalPodAutoscaling contains global, per-cluster information
         # required by Vertical Pod Autoscaler to automatically adjust
         # the resources of pods controlled by it.
@@ -985,6 +996,7 @@ module Google
           @desired_pod_security_policy_config = args[:desired_pod_security_policy_config] if args.key?(:desired_pod_security_policy_config)
           @desired_private_cluster_config = args[:desired_private_cluster_config] if args.key?(:desired_private_cluster_config)
           @desired_resource_usage_export_config = args[:desired_resource_usage_export_config] if args.key?(:desired_resource_usage_export_config)
+          @desired_shielded_nodes = args[:desired_shielded_nodes] if args.key?(:desired_shielded_nodes)
           @desired_vertical_pod_autoscaling = args[:desired_vertical_pod_autoscaling] if args.key?(:desired_vertical_pod_autoscaling)
           @desired_workload_identity_config = args[:desired_workload_identity_config] if args.key?(:desired_workload_identity_config)
         end
@@ -1231,6 +1243,11 @@ module Google
       class GetJsonWebKeysResponse
         include Google::Apis::Core::Hashable
       
+        # RFC-2616: cache control support
+        # Corresponds to the JSON property `cacheHeader`
+        # @return [Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader]
+        attr_accessor :cache_header
+      
         # The public component of the keys used by the cluster to sign token
         # requests.
         # Corresponds to the JSON property `keys`
@@ -1243,6 +1260,7 @@ module Google
       
         # Update properties of this object
         def update!(**args)
+          @cache_header = args[:cache_header] if args.key?(:cache_header)
           @keys = args[:keys] if args.key?(:keys)
         end
       end
@@ -1252,6 +1270,11 @@ module Google
       class GetOpenIdConfigResponse
         include Google::Apis::Core::Hashable
       
+        # RFC-2616: cache control support
+        # Corresponds to the JSON property `cacheHeader`
+        # @return [Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader]
+        attr_accessor :cache_header
+      
         # Supported claims.
         # Corresponds to the JSON property `claims_supported`
         # @return [Array<String>]
@@ -1293,6 +1316,7 @@ module Google
       
         # Update properties of this object
         def update!(**args)
+          @cache_header = args[:cache_header] if args.key?(:cache_header)
           @claims_supported = args[:claims_supported] if args.key?(:claims_supported)
           @grant_types = args[:grant_types] if args.key?(:grant_types)
           @id_token_signing_alg_values_supported = args[:id_token_signing_alg_values_supported] if args.key?(:id_token_signing_alg_values_supported)
@@ -1327,6 +1351,37 @@ module Google
         end
       end
       
+      # RFC-2616: cache control support
+      class HttpCacheControlResponseHeader
+        include Google::Apis::Core::Hashable
+      
+        # 14.6 response cache age, in seconds since the response is generated
+        # Corresponds to the JSON property `age`
+        # @return [Fixnum]
+        attr_accessor :age
+      
+        # 14.9 request and response directives
+        # Corresponds to the JSON property `directive`
+        # @return [String]
+        attr_accessor :directive
+      
+        # 14.21 response cache expires, in RFC 1123 date format
+        # Corresponds to the JSON property `expires`
+        # @return [String]
+        attr_accessor :expires
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @age = args[:age] if args.key?(:age)
+          @directive = args[:directive] if args.key?(:directive)
+          @expires = args[:expires] if args.key?(:expires)
+        end
+      end
+      
       # Configuration options for the HTTP (L7) load balancing controller addon,
       # which makes it easy to set up HTTP load balancers for services in a cluster.
       class HttpLoadBalancing
@@ -3616,6 +3671,26 @@ module Google
         end
       end
       
+      # Configuration of Shielded Nodes feature.
+      class ShieldedNodes
+        include Google::Apis::Core::Hashable
+      
+        # Whether Shielded Nodes features are enabled on all nodes in this cluster.
+        # Corresponds to the JSON property `enabled`
+        # @return [Boolean]
+        attr_accessor :enabled
+        alias_method :enabled?, :enabled
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @enabled = args[:enabled] if args.key?(:enabled)
+        end
+      end
+      
       # StartIPRotationRequest creates a new IP for the cluster and then performs
       # a node upgrade on each node pool to point to the new IP.
       class StartIpRotationRequest
diff --git a/generated/google/apis/container_v1beta1/representations.rb b/generated/google/apis/container_v1beta1/representations.rb
index 310b841b9..ff6719c46 100644
--- a/generated/google/apis/container_v1beta1/representations.rb
+++ b/generated/google/apis/container_v1beta1/representations.rb
@@ -166,6 +166,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class HttpCacheControlResponseHeader
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class HttpLoadBalancing
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -460,6 +466,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ShieldedNodes
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class StartIpRotationRequest
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -689,6 +701,8 @@ module Google
       
           property :self_link, as: 'selfLink'
           property :services_ipv4_cidr, as: 'servicesIpv4Cidr'
+          property :shielded_nodes, as: 'shieldedNodes', class: Google::Apis::ContainerV1beta1::ShieldedNodes, decorator: Google::Apis::ContainerV1beta1::ShieldedNodes::Representation
+      
           property :status, as: 'status'
           property :status_message, as: 'statusMessage'
           property :subnetwork, as: 'subnetwork'
@@ -745,6 +759,8 @@ module Google
       
           property :desired_resource_usage_export_config, as: 'desiredResourceUsageExportConfig', class: Google::Apis::ContainerV1beta1::ResourceUsageExportConfig, decorator: Google::Apis::ContainerV1beta1::ResourceUsageExportConfig::Representation
       
+          property :desired_shielded_nodes, as: 'desiredShieldedNodes', class: Google::Apis::ContainerV1beta1::ShieldedNodes, decorator: Google::Apis::ContainerV1beta1::ShieldedNodes::Representation
+      
           property :desired_vertical_pod_autoscaling, as: 'desiredVerticalPodAutoscaling', class: Google::Apis::ContainerV1beta1::VerticalPodAutoscaling, decorator: Google::Apis::ContainerV1beta1::VerticalPodAutoscaling::Representation
       
           property :desired_workload_identity_config, as: 'desiredWorkloadIdentityConfig', class: Google::Apis::ContainerV1beta1::WorkloadIdentityConfig, decorator: Google::Apis::ContainerV1beta1::WorkloadIdentityConfig::Representation
@@ -817,6 +833,8 @@ module Google
       class GetJsonWebKeysResponse
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :cache_header, as: 'cacheHeader', class: Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader, decorator: Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader::Representation
+      
           collection :keys, as: 'keys', class: Google::Apis::ContainerV1beta1::Jwk, decorator: Google::Apis::ContainerV1beta1::Jwk::Representation
       
         end
@@ -825,6 +843,8 @@ module Google
       class GetOpenIdConfigResponse
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :cache_header, as: 'cacheHeader', class: Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader, decorator: Google::Apis::ContainerV1beta1::HttpCacheControlResponseHeader::Representation
+      
           collection :claims_supported, as: 'claims_supported'
           collection :grant_types, as: 'grant_types'
           collection :id_token_signing_alg_values_supported, as: 'id_token_signing_alg_values_supported'
@@ -842,6 +862,15 @@ module Google
         end
       end
       
+      class HttpCacheControlResponseHeader
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :age, :numeric_string => true, as: 'age'
+          property :directive, as: 'directive'
+          property :expires, as: 'expires'
+        end
+      end
+      
       class HttpLoadBalancing
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1380,6 +1409,13 @@ module Google
         end
       end
       
+      class ShieldedNodes
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :enabled, as: 'enabled'
+        end
+      end
+      
       class StartIpRotationRequest
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation