diff --git a/generated/google/apis/cloudfunctions_v1.rb b/generated/google/apis/cloudfunctions_v1.rb
index b998b08c5..74cc00938 100644
--- a/generated/google/apis/cloudfunctions_v1.rb
+++ b/generated/google/apis/cloudfunctions_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/functions
     module CloudfunctionsV1
       VERSION = 'V1'
-      REVISION = '20190406'
+      REVISION = '20190508'
 
       # 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/cloudfunctions_v1/classes.rb b/generated/google/apis/cloudfunctions_v1/classes.rb
index f6c660e2b..9685fce27 100644
--- a/generated/google/apis/cloudfunctions_v1/classes.rb
+++ b/generated/google/apis/cloudfunctions_v1/classes.rb
@@ -837,7 +837,7 @@ module Google
       
         # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
-        # `name` should have the format of `operations/some/unique/name`.
+        # `name` should be a resource name ending with `operations/`unique_id``.
         # Corresponds to the JSON property `name`
         # @return [String]
         attr_accessor :name
diff --git a/generated/google/apis/cloudfunctions_v1beta2.rb b/generated/google/apis/cloudfunctions_v1beta2.rb
index 9a7c8ca48..39ebcdce9 100644
--- a/generated/google/apis/cloudfunctions_v1beta2.rb
+++ b/generated/google/apis/cloudfunctions_v1beta2.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/functions
     module CloudfunctionsV1beta2
       VERSION = 'V1beta2'
-      REVISION = '20190406'
+      REVISION = '20190508'
 
       # 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/cloudfunctions_v1beta2/classes.rb b/generated/google/apis/cloudfunctions_v1beta2/classes.rb
index 9cbb0bc86..3bd4323f2 100644
--- a/generated/google/apis/cloudfunctions_v1beta2/classes.rb
+++ b/generated/google/apis/cloudfunctions_v1beta2/classes.rb
@@ -629,7 +629,7 @@ module Google
       
         # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
-        # `name` should have the format of `operations/some/unique/name`.
+        # `name` should be a resource name ending with `operations/`unique_id``.
         # Corresponds to the JSON property `name`
         # @return [String]
         attr_accessor :name
diff --git a/generated/google/apis/cloudiot_v1.rb b/generated/google/apis/cloudiot_v1.rb
index fd7e0abbd..039de513e 100644
--- a/generated/google/apis/cloudiot_v1.rb
+++ b/generated/google/apis/cloudiot_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/iot
     module CloudiotV1
       VERSION = 'V1'
-      REVISION = '20190409'
+      REVISION = '20190516'
 
       # 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/cloudiot_v1/service.rb b/generated/google/apis/cloudiot_v1/service.rb
index ac45f44c6..72cded9cf 100644
--- a/generated/google/apis/cloudiot_v1/service.rb
+++ b/generated/google/apis/cloudiot_v1/service.rb
@@ -780,40 +780,6 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
-        # Associates the device with the gateway.
-        # @param [String] parent
-        #   The name of the registry. For example,
-        #   `projects/example-project/locations/us-central1/registries/my-registry`.
-        # @param [Google::Apis::CloudiotV1::BindDeviceToGatewayRequest] bind_device_to_gateway_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::CloudiotV1::BindDeviceToGatewayResponse] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::BindDeviceToGatewayResponse]
-        #
-        # @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 bind_group_device_to_gateway(parent, bind_device_to_gateway_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:post, 'v1/{+parent}:bindDeviceToGateway', options)
-          command.request_representation = Google::Apis::CloudiotV1::BindDeviceToGatewayRequest::Representation
-          command.request_object = bind_device_to_gateway_request_object
-          command.response_representation = Google::Apis::CloudiotV1::BindDeviceToGatewayResponse::Representation
-          command.response_class = Google::Apis::CloudiotV1::BindDeviceToGatewayResponse
-          command.params['parent'] = parent unless parent.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 access control policy for a resource.
         # Returns an empty policy if the resource exists and does not have a policy
         # set.
@@ -921,76 +887,6 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
-        # Deletes the association between the device and the gateway.
-        # @param [String] parent
-        #   The name of the registry. For example,
-        #   `projects/example-project/locations/us-central1/registries/my-registry`.
-        # @param [Google::Apis::CloudiotV1::UnbindDeviceFromGatewayRequest] unbind_device_from_gateway_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::CloudiotV1::UnbindDeviceFromGatewayResponse] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::UnbindDeviceFromGatewayResponse]
-        #
-        # @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 unbind_group_device_from_gateway(parent, unbind_device_from_gateway_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:post, 'v1/{+parent}:unbindDeviceFromGateway', options)
-          command.request_representation = Google::Apis::CloudiotV1::UnbindDeviceFromGatewayRequest::Representation
-          command.request_object = unbind_device_from_gateway_request_object
-          command.response_representation = Google::Apis::CloudiotV1::UnbindDeviceFromGatewayResponse::Representation
-          command.response_class = Google::Apis::CloudiotV1::UnbindDeviceFromGatewayResponse
-          command.params['parent'] = parent unless parent.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 details about a device.
-        # @param [String] name
-        #   The name of the device. For example,
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/`num_id``.
-        # @param [String] field_mask
-        #   The fields of the `Device` resource to be returned in the response. If the
-        #   field mask is unset or empty, all fields are returned.
-        # @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::CloudiotV1::Device] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::Device]
-        #
-        # @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_registry_group_device(name, field_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:get, 'v1/{+name}', options)
-          command.response_representation = Google::Apis::CloudiotV1::Device::Representation
-          command.response_class = Google::Apis::CloudiotV1::Device
-          command.params['name'] = name unless name.nil?
-          command.query['fieldMask'] = field_mask unless field_mask.nil?
-          command.query['fields'] = fields unless fields.nil?
-          command.query['quotaUser'] = quota_user unless quota_user.nil?
-          execute_or_queue_command(command, &block)
-        end
-        
         # List devices in a device registry.
         # @param [String] parent
         #   The device registry path. Required. For example,
@@ -1062,209 +958,6 @@ module Google
           command.query['quotaUser'] = quota_user unless quota_user.nil?
           execute_or_queue_command(command, &block)
         end
-        
-        # Modifies the configuration for the device, which is eventually sent from
-        # the Cloud IoT Core servers. Returns the modified configuration version and
-        # its metadata.
-        # @param [String] name
-        #   The name of the device. For example,
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/`num_id``.
-        # @param [Google::Apis::CloudiotV1::ModifyCloudToDeviceConfigRequest] modify_cloud_to_device_config_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::CloudiotV1::DeviceConfig] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::DeviceConfig]
-        #
-        # @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 modify_project_location_registry_group_device_cloud_to_device_config(name, modify_cloud_to_device_config_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:post, 'v1/{+name}:modifyCloudToDeviceConfig', options)
-          command.request_representation = Google::Apis::CloudiotV1::ModifyCloudToDeviceConfigRequest::Representation
-          command.request_object = modify_cloud_to_device_config_request_object
-          command.response_representation = Google::Apis::CloudiotV1::DeviceConfig::Representation
-          command.response_class = Google::Apis::CloudiotV1::DeviceConfig
-          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
-        
-        # Updates a device.
-        # @param [String] name
-        #   The resource path name. For example,
-        #   `projects/p1/locations/us-central1/registries/registry0/devices/dev0` or
-        #   `projects/p1/locations/us-central1/registries/registry0/devices/`num_id``.
-        #   When `name` is populated as a response from the service, it always ends
-        #   in the device numeric ID.
-        # @param [Google::Apis::CloudiotV1::Device] device_object
-        # @param [String] update_mask
-        #   Only updates the `device` fields indicated by this mask.
-        #   The field mask must not be empty, and it must not contain fields that
-        #   are immutable or only set by the server.
-        #   Mutable top-level fields: `credentials`, `blocked`, and `metadata`
-        # @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::CloudiotV1::Device] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::Device]
-        #
-        # @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 patch_project_location_registry_group_device(name, device_object = nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:patch, 'v1/{+name}', options)
-          command.request_representation = Google::Apis::CloudiotV1::Device::Representation
-          command.request_object = device_object
-          command.response_representation = Google::Apis::CloudiotV1::Device::Representation
-          command.response_class = Google::Apis::CloudiotV1::Device
-          command.params['name'] = name unless name.nil?
-          command.query['updateMask'] = update_mask unless update_mask.nil?
-          command.query['fields'] = fields unless fields.nil?
-          command.query['quotaUser'] = quota_user unless quota_user.nil?
-          execute_or_queue_command(command, &block)
-        end
-        
-        # Sends a command to the specified device. In order for a device to be able
-        # to receive commands, it must:
-        # 1) be connected to Cloud IoT Core using the MQTT protocol, and
-        # 2) be subscribed to the group of MQTT topics specified by
-        # /devices/`device-id`/commands/#. This subscription will receive commands
-        # at the top-level topic /devices/`device-id`/commands as well as commands
-        # for subfolders, like /devices/`device-id`/commands/subfolder.
-        # Note that subscribing to specific subfolders is not supported.
-        # If the command could not be delivered to the device, this method will
-        # return an error; in particular, if the device is not subscribed, this
-        # method will return FAILED_PRECONDITION. Otherwise, this method will
-        # return OK. If the subscription is QoS 1, at least once delivery will be
-        # guaranteed; for QoS 0, no acknowledgment will be expected from the device.
-        # @param [String] name
-        #   The name of the device. For example,
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/`num_id``.
-        # @param [Google::Apis::CloudiotV1::SendCommandToDeviceRequest] send_command_to_device_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::CloudiotV1::SendCommandToDeviceResponse] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::SendCommandToDeviceResponse]
-        #
-        # @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 send_project_location_registry_group_device_command_to_device(name, send_command_to_device_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:post, 'v1/{+name}:sendCommandToDevice', options)
-          command.request_representation = Google::Apis::CloudiotV1::SendCommandToDeviceRequest::Representation
-          command.request_object = send_command_to_device_request_object
-          command.response_representation = Google::Apis::CloudiotV1::SendCommandToDeviceResponse::Representation
-          command.response_class = Google::Apis::CloudiotV1::SendCommandToDeviceResponse
-          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 the last few versions of the device configuration in descending
-        # order (i.e.: newest first).
-        # @param [String] name
-        #   The name of the device. For example,
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/`num_id``.
-        # @param [Fixnum] num_versions
-        #   The number of versions to list. Versions are listed in decreasing order of
-        #   the version number. The maximum number of versions retained is 10. If this
-        #   value is zero, it will return all the versions available.
-        # @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::CloudiotV1::ListDeviceConfigVersionsResponse] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::ListDeviceConfigVersionsResponse]
-        #
-        # @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_registry_group_device_config_versions(name, num_versions: nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:get, 'v1/{+name}/configVersions', options)
-          command.response_representation = Google::Apis::CloudiotV1::ListDeviceConfigVersionsResponse::Representation
-          command.response_class = Google::Apis::CloudiotV1::ListDeviceConfigVersionsResponse
-          command.params['name'] = name unless name.nil?
-          command.query['numVersions'] = num_versions unless num_versions.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 last few versions of the device state in descending order (i.e.:
-        # newest first).
-        # @param [String] name
-        #   The name of the device. For example,
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
-        #   `projects/p0/locations/us-central1/registries/registry0/devices/`num_id``.
-        # @param [Fixnum] num_states
-        #   The number of states to list. States are listed in descending order of
-        #   update time. The maximum number of states retained is 10. If this
-        #   value is zero, it will return all the states available.
-        # @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::CloudiotV1::ListDeviceStatesResponse] parsed result object
-        # @yieldparam err [StandardError] error object if request failed
-        #
-        # @return [Google::Apis::CloudiotV1::ListDeviceStatesResponse]
-        #
-        # @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_registry_group_device_states(name, num_states: nil, fields: nil, quota_user: nil, options: nil, &block)
-          command = make_simple_command(:get, 'v1/{+name}/states', options)
-          command.response_representation = Google::Apis::CloudiotV1::ListDeviceStatesResponse::Representation
-          command.response_class = Google::Apis::CloudiotV1::ListDeviceStatesResponse
-          command.params['name'] = name unless name.nil?
-          command.query['numStates'] = num_states unless num_states.nil?
-          command.query['fields'] = fields unless fields.nil?
-          command.query['quotaUser'] = quota_user unless quota_user.nil?
-          execute_or_queue_command(command, &block)
-        end
 
         protected
 
diff --git a/generated/google/apis/compute_alpha.rb b/generated/google/apis/compute_alpha.rb
index b6e2bdf6d..648f90874 100644
--- a/generated/google/apis/compute_alpha.rb
+++ b/generated/google/apis/compute_alpha.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/compute/docs/reference/latest/
     module ComputeAlpha
       VERSION = 'Alpha'
-      REVISION = '20190403'
+      REVISION = '20190416'
 
       # 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/compute_alpha/classes.rb b/generated/google/apis/compute_alpha/classes.rb
index 085482d29..35d33ed6d 100644
--- a/generated/google/apis/compute_alpha/classes.rb
+++ b/generated/google/apis/compute_alpha/classes.rb
@@ -11872,6 +11872,11 @@ module Google
         attr_accessor :is_stable
         alias_method :is_stable?, :is_stable
       
+        # [Output Only] Stateful status of the given Instance Group Manager.
+        # Corresponds to the JSON property `stateful`
+        # @return [Google::Apis::ComputeAlpha::InstanceGroupManagerStatusStateful]
+        attr_accessor :stateful
+      
         # [Output Only] A status of consistency of Instances' versions with their target
         # version specified by version field on Instance Group Manager.
         # Corresponds to the JSON property `versionTarget`
@@ -11885,10 +11890,34 @@ module Google
         # Update properties of this object
         def update!(**args)
           @is_stable = args[:is_stable] if args.key?(:is_stable)
+          @stateful = args[:stateful] if args.key?(:stateful)
           @version_target = args[:version_target] if args.key?(:version_target)
         end
       end
       
+      # 
+      class InstanceGroupManagerStatusStateful
+        include Google::Apis::Core::Hashable
+      
+        # [Output Only] A bit indicating whether the managed instance group is stateful,
+        # i.e. has any disks in Stateful Policy or at least one per-instance config.
+        # This is determined based on the user intent, the group may be reported as not
+        # stateful even when there is still some preserved state on managed instances.
+        # Corresponds to the JSON property `isStateful`
+        # @return [Boolean]
+        attr_accessor :is_stateful
+        alias_method :is_stateful?, :is_stateful
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @is_stateful = args[:is_stateful] if args.key?(:is_stateful)
+        end
+      end
+      
       # 
       class InstanceGroupManagerStatusVersionTarget
         include Google::Apis::Core::Hashable
diff --git a/generated/google/apis/compute_alpha/representations.rb b/generated/google/apis/compute_alpha/representations.rb
index abac7bcbf..e27743097 100644
--- a/generated/google/apis/compute_alpha/representations.rb
+++ b/generated/google/apis/compute_alpha/representations.rb
@@ -1444,6 +1444,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class InstanceGroupManagerStatusStateful
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class InstanceGroupManagerStatusVersionTarget
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -7805,11 +7811,20 @@ module Google
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
           property :is_stable, as: 'isStable'
+          property :stateful, as: 'stateful', class: Google::Apis::ComputeAlpha::InstanceGroupManagerStatusStateful, decorator: Google::Apis::ComputeAlpha::InstanceGroupManagerStatusStateful::Representation
+      
           property :version_target, as: 'versionTarget', class: Google::Apis::ComputeAlpha::InstanceGroupManagerStatusVersionTarget, decorator: Google::Apis::ComputeAlpha::InstanceGroupManagerStatusVersionTarget::Representation
       
         end
       end
       
+      class InstanceGroupManagerStatusStateful
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :is_stateful, as: 'isStateful'
+        end
+      end
+      
       class InstanceGroupManagerStatusVersionTarget
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/compute_alpha/service.rb b/generated/google/apis/compute_alpha/service.rb
index 401183c71..40c8db09d 100644
--- a/generated/google/apis/compute_alpha/service.rb
+++ b/generated/google/apis/compute_alpha/service.rb
@@ -47,7 +47,7 @@ module Google
         attr_accessor :user_ip
 
         def initialize
-          super('https://www.googleapis.com/', 'compute/alpha/projects/')
+          super('https://compute.googleapis.com/', 'compute/alpha/projects/')
           @batch_path = 'batch/compute/alpha'
         end
         
@@ -2534,6 +2534,7 @@ module Google
         #   Name of the persistent disk to snapshot.
         # @param [Google::Apis::ComputeAlpha::Snapshot] snapshot_object
         # @param [Boolean] guest_flush
+        #   Application consistent snapshot (ie. VSS).
         # @param [String] request_id
         #   An optional request ID to identify requests. Specify a unique request ID so
         #   that if you must retry your request, the server will know to ignore the
@@ -19397,6 +19398,7 @@ module Google
         #   Name of the regional persistent disk to snapshot.
         # @param [Google::Apis::ComputeAlpha::Snapshot] snapshot_object
         # @param [Boolean] guest_flush
+        #   Application consistent snapshot (ie. VSS).
         # @param [String] request_id
         #   An optional request ID to identify requests. Specify a unique request ID so
         #   that if you must retry your request, the server will know to ignore the
diff --git a/generated/google/apis/compute_beta.rb b/generated/google/apis/compute_beta.rb
index 403cb044d..7ea7c0c3f 100644
--- a/generated/google/apis/compute_beta.rb
+++ b/generated/google/apis/compute_beta.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/compute/docs/reference/latest/
     module ComputeBeta
       VERSION = 'Beta'
-      REVISION = '20190403'
+      REVISION = '20190416'
 
       # 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/compute_beta/service.rb b/generated/google/apis/compute_beta/service.rb
index 2c683f57a..19bd91d71 100644
--- a/generated/google/apis/compute_beta/service.rb
+++ b/generated/google/apis/compute_beta/service.rb
@@ -47,7 +47,7 @@ module Google
         attr_accessor :user_ip
 
         def initialize
-          super('https://www.googleapis.com/', 'compute/beta/projects/')
+          super('https://compute.googleapis.com/', 'compute/beta/projects/')
           @batch_path = 'batch/compute/beta'
         end
         
@@ -2418,6 +2418,7 @@ module Google
         #   Name of the persistent disk to snapshot.
         # @param [Google::Apis::ComputeBeta::Snapshot] snapshot_object
         # @param [Boolean] guest_flush
+        #   Application consistent snapshot (ie. VSS).
         # @param [String] request_id
         #   An optional request ID to identify requests. Specify a unique request ID so
         #   that if you must retry your request, the server will know to ignore the
diff --git a/generated/google/apis/compute_v1.rb b/generated/google/apis/compute_v1.rb
index 80492932f..bb7b6eca3 100644
--- a/generated/google/apis/compute_v1.rb
+++ b/generated/google/apis/compute_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/compute/docs/reference/latest/
     module ComputeV1
       VERSION = 'V1'
-      REVISION = '20190403'
+      REVISION = '20190416'
 
       # 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/compute_v1/service.rb b/generated/google/apis/compute_v1/service.rb
index 7bdf45268..34ed430ae 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
         
@@ -2185,6 +2185,7 @@ module Google
         #   Name of the persistent disk to snapshot.
         # @param [Google::Apis::ComputeV1::Snapshot] snapshot_object
         # @param [Boolean] guest_flush
+        #   Application consistent snapshot (ie. VSS).
         # @param [String] request_id
         #   An optional request ID to identify requests. Specify a unique request ID so
         #   that if you must retry your request, the server will know to ignore the
diff --git a/generated/google/apis/jobs_v3p1beta1.rb b/generated/google/apis/jobs_v3p1beta1.rb
index 14eeacaed..dbe792f56 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 = '20190509'
+      REVISION = '20190519'
 
       # 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 5662e9dcc..31219c9ce 100644
--- a/generated/google/apis/jobs_v3p1beta1/classes.rb
+++ b/generated/google/apis/jobs_v3p1beta1/classes.rb
@@ -1744,7 +1744,7 @@ module Google
       
         # Optional.
         # This filter specifies a list of job names to be excluded during search.
-        # At most 200 excluded job names are allowed.
+        # At most 400 excluded job names are allowed.
         # Corresponds to the JSON property `excludedJobs`
         # @return [Array<String>]
         attr_accessor :excluded_jobs
diff --git a/generated/google/apis/run_v1alpha1.rb b/generated/google/apis/run_v1alpha1.rb
index 412582cd9..3501a6d07 100644
--- a/generated/google/apis/run_v1alpha1.rb
+++ b/generated/google/apis/run_v1alpha1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/run/
     module RunV1alpha1
       VERSION = 'V1alpha1'
-      REVISION = '20190508'
+      REVISION = '20190516'
 
       # 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/run_v1alpha1/classes.rb b/generated/google/apis/run_v1alpha1/classes.rb
index 617a2d1c6..969826aa3 100644
--- a/generated/google/apis/run_v1alpha1/classes.rb
+++ b/generated/google/apis/run_v1alpha1/classes.rb
@@ -3524,6 +3524,17 @@ module Google
         # @return [String]
         attr_accessor :configuration_name
       
+        # LatestRevision may be optionally provided to indicate that the latest
+        # ready Revision of the Configuration should be used for this traffic
+        # target. When provided LatestRevision must be true if RevisionName is
+        # empty; it must be false when RevisionName is non-empty.
+        # Not currently supported in Cloud Run.
+        # +optional
+        # Corresponds to the JSON property `latestRevision`
+        # @return [Boolean]
+        attr_accessor :latest_revision
+        alias_method :latest_revision?, :latest_revision
+      
         # Name is optionally used to expose a dedicated hostname for referencing this
         # target exclusively.
         # Not currently supported by Cloud Run.
@@ -3547,6 +3558,23 @@ module Google
         # @return [String]
         attr_accessor :revision_name
       
+        # Tag is optionally used to expose a dedicated url for referencing
+        # this target exclusively.
+        # Not currently supported in Cloud Run.
+        # +optional
+        # Corresponds to the JSON property `tag`
+        # @return [String]
+        attr_accessor :tag
+      
+        # Output only. URL displays the URL for accessing named traffic targets. URL
+        # is displayed in status, and is disallowed on spec. URL must contain a
+        # scheme (e.g. http://) and a hostname, but may not contain anything else
+        # (e.g. basic auth, url path, etc.
+        # Not currently supported in Cloud Run.
+        # Corresponds to the JSON property `url`
+        # @return [String]
+        attr_accessor :url
+      
         def initialize(**args)
            update!(**args)
         end
@@ -3554,9 +3582,12 @@ module Google
         # Update properties of this object
         def update!(**args)
           @configuration_name = args[:configuration_name] if args.key?(:configuration_name)
+          @latest_revision = args[:latest_revision] if args.key?(:latest_revision)
           @name = args[:name] if args.key?(:name)
           @percent = args[:percent] if args.key?(:percent)
           @revision_name = args[:revision_name] if args.key?(:revision_name)
+          @tag = args[:tag] if args.key?(:tag)
+          @url = args[:url] if args.key?(:url)
         end
       end
       
diff --git a/generated/google/apis/run_v1alpha1/representations.rb b/generated/google/apis/run_v1alpha1/representations.rb
index 9c6681d98..b7f4b41ca 100644
--- a/generated/google/apis/run_v1alpha1/representations.rb
+++ b/generated/google/apis/run_v1alpha1/representations.rb
@@ -1331,9 +1331,12 @@ module Google
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
           property :configuration_name, as: 'configurationName'
+          property :latest_revision, as: 'latestRevision'
           property :name, as: 'name'
           property :percent, as: 'percent'
           property :revision_name, as: 'revisionName'
+          property :tag, as: 'tag'
+          property :url, as: 'url'
         end
       end
       
diff --git a/generated/google/apis/spanner_v1.rb b/generated/google/apis/spanner_v1.rb
index 0bf906dca..d8f421af2 100644
--- a/generated/google/apis/spanner_v1.rb
+++ b/generated/google/apis/spanner_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/spanner/
     module SpannerV1
       VERSION = 'V1'
-      REVISION = '20190419'
+      REVISION = '20190503'
 
       # 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/spanner_v1/classes.rb b/generated/google/apis/spanner_v1/classes.rb
index 86388e405..0cec562cb 100644
--- a/generated/google/apis/spanner_v1/classes.rb
+++ b/generated/google/apis/spanner_v1/classes.rb
@@ -1673,7 +1673,7 @@ module Google
       
         # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
-        # `name` should have the format of `operations/some/unique/name`.
+        # `name` should be a resource name ending with `operations/`unique_id``.
         # Corresponds to the JSON property `name`
         # @return [String]
         attr_accessor :name