diff --git a/generated/google/apis/bigquery_v2.rb b/generated/google/apis/bigquery_v2.rb
index b59ef9f07..fee4c7889 100644
--- a/generated/google/apis/bigquery_v2.rb
+++ b/generated/google/apis/bigquery_v2.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/bigquery/
     module BigqueryV2
       VERSION = 'V2'
-      REVISION = '20190501'
+      REVISION = '20190510'
 
       # View and manage your data in Google BigQuery
       AUTH_BIGQUERY = 'https://www.googleapis.com/auth/bigquery'
diff --git a/generated/google/apis/bigquery_v2/classes.rb b/generated/google/apis/bigquery_v2/classes.rb
index 312d18a29..c8d83f2b0 100644
--- a/generated/google/apis/bigquery_v2/classes.rb
+++ b/generated/google/apis/bigquery_v2/classes.rb
@@ -22,6 +22,75 @@ module Google
   module Apis
     module BigqueryV2
       
+      # Aggregate metrics for classification/classifier models. For multi-class
+      # models, the metrics are either macro-averaged or micro-averaged. When
+      # macro-averaged, the metrics are calculated for each label and then an
+      # unweighted average is taken of those values. When micro-averaged, the
+      # metric is calculated globally by counting the total number of correctly
+      # predicted rows.
+      class AggregateClassificationMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Accuracy is the fraction of predictions given the correct label. For
+        # multiclass this is a micro-averaged metric.
+        # Corresponds to the JSON property `accuracy`
+        # @return [Float]
+        attr_accessor :accuracy
+      
+        # The F1 score is an average of recall and precision. For multiclass
+        # this is a macro-averaged metric.
+        # Corresponds to the JSON property `f1Score`
+        # @return [Float]
+        attr_accessor :f1_score
+      
+        # Logarithmic Loss. For multiclass this is a macro-averaged metric.
+        # Corresponds to the JSON property `logLoss`
+        # @return [Float]
+        attr_accessor :log_loss
+      
+        # Precision is the fraction of actual positive predictions that had
+        # positive actual labels. For multiclass this is a macro-averaged
+        # metric treating each class as a binary classifier.
+        # Corresponds to the JSON property `precision`
+        # @return [Float]
+        attr_accessor :precision
+      
+        # Recall is the fraction of actual positive labels that were given a
+        # positive prediction. For multiclass this is a macro-averaged metric.
+        # Corresponds to the JSON property `recall`
+        # @return [Float]
+        attr_accessor :recall
+      
+        # Area Under a ROC Curve. For multiclass this is a macro-averaged
+        # metric.
+        # Corresponds to the JSON property `rocAuc`
+        # @return [Float]
+        attr_accessor :roc_auc
+      
+        # Threshold at which the metrics are computed. For binary
+        # classification models this is the positive class threshold.
+        # For multi-class classfication models this is the confidence
+        # threshold.
+        # Corresponds to the JSON property `threshold`
+        # @return [Float]
+        attr_accessor :threshold
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @accuracy = args[:accuracy] if args.key?(:accuracy)
+          @f1_score = args[:f1_score] if args.key?(:f1_score)
+          @log_loss = args[:log_loss] if args.key?(:log_loss)
+          @precision = args[:precision] if args.key?(:precision)
+          @recall = args[:recall] if args.key?(:recall)
+          @roc_auc = args[:roc_auc] if args.key?(:roc_auc)
+          @threshold = args[:threshold] if args.key?(:threshold)
+        end
+      end
+      
       # 
       class BigQueryModelTraining
         include Google::Apis::Core::Hashable
@@ -223,6 +292,91 @@ module Google
         end
       end
       
+      # Evaluation metrics for binary classification/classifier models.
+      class BinaryClassificationMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Aggregate metrics for classification/classifier models. For multi-class
+        # models, the metrics are either macro-averaged or micro-averaged. When
+        # macro-averaged, the metrics are calculated for each label and then an
+        # unweighted average is taken of those values. When micro-averaged, the
+        # metric is calculated globally by counting the total number of correctly
+        # predicted rows.
+        # Corresponds to the JSON property `aggregateClassificationMetrics`
+        # @return [Google::Apis::BigqueryV2::AggregateClassificationMetrics]
+        attr_accessor :aggregate_classification_metrics
+      
+        # Binary confusion matrix at multiple thresholds.
+        # Corresponds to the JSON property `binaryConfusionMatrixList`
+        # @return [Array<Google::Apis::BigqueryV2::BinaryConfusionMatrix>]
+        attr_accessor :binary_confusion_matrix_list
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @aggregate_classification_metrics = args[:aggregate_classification_metrics] if args.key?(:aggregate_classification_metrics)
+          @binary_confusion_matrix_list = args[:binary_confusion_matrix_list] if args.key?(:binary_confusion_matrix_list)
+        end
+      end
+      
+      # Confusion matrix for binary classification models.
+      class BinaryConfusionMatrix
+        include Google::Apis::Core::Hashable
+      
+        # Number of false samples predicted as false.
+        # Corresponds to the JSON property `falseNegatives`
+        # @return [Fixnum]
+        attr_accessor :false_negatives
+      
+        # Number of false samples predicted as true.
+        # Corresponds to the JSON property `falsePositives`
+        # @return [Fixnum]
+        attr_accessor :false_positives
+      
+        # Threshold value used when computing each of the following metric.
+        # Corresponds to the JSON property `positiveClassThreshold`
+        # @return [Float]
+        attr_accessor :positive_class_threshold
+      
+        # Aggregate precision.
+        # Corresponds to the JSON property `precision`
+        # @return [Float]
+        attr_accessor :precision
+      
+        # Aggregate recall.
+        # Corresponds to the JSON property `recall`
+        # @return [Float]
+        attr_accessor :recall
+      
+        # Number of true samples predicted as false.
+        # Corresponds to the JSON property `trueNegatives`
+        # @return [Fixnum]
+        attr_accessor :true_negatives
+      
+        # Number of true samples predicted as true.
+        # Corresponds to the JSON property `truePositives`
+        # @return [Fixnum]
+        attr_accessor :true_positives
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @false_negatives = args[:false_negatives] if args.key?(:false_negatives)
+          @false_positives = args[:false_positives] if args.key?(:false_positives)
+          @positive_class_threshold = args[:positive_class_threshold] if args.key?(:positive_class_threshold)
+          @precision = args[:precision] if args.key?(:precision)
+          @recall = args[:recall] if args.key?(:recall)
+          @true_negatives = args[:true_negatives] if args.key?(:true_negatives)
+          @true_positives = args[:true_positives] if args.key?(:true_positives)
+        end
+      end
+      
       # 
       class BqmlIterationResult
         include Google::Apis::Core::Hashable
@@ -389,6 +543,38 @@ module Google
         end
       end
       
+      # Information about a single cluster for clustering model.
+      class ClusterInfo
+        include Google::Apis::Core::Hashable
+      
+        # Centroid id.
+        # Corresponds to the JSON property `centroidId`
+        # @return [Fixnum]
+        attr_accessor :centroid_id
+      
+        # Cluster radius, the average distance from centroid
+        # to each point assigned to the cluster.
+        # Corresponds to the JSON property `clusterRadius`
+        # @return [Float]
+        attr_accessor :cluster_radius
+      
+        # Cluster size, the total number of points assigned to the cluster.
+        # Corresponds to the JSON property `clusterSize`
+        # @return [Fixnum]
+        attr_accessor :cluster_size
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @centroid_id = args[:centroid_id] if args.key?(:centroid_id)
+          @cluster_radius = args[:cluster_radius] if args.key?(:cluster_radius)
+          @cluster_size = args[:cluster_size] if args.key?(:cluster_size)
+        end
+      end
+      
       # 
       class Clustering
         include Google::Apis::Core::Hashable
@@ -411,6 +597,57 @@ module Google
         end
       end
       
+      # Evaluation metrics for clustering models.
+      class ClusteringMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Davies-Bouldin index.
+        # Corresponds to the JSON property `daviesBouldinIndex`
+        # @return [Float]
+        attr_accessor :davies_bouldin_index
+      
+        # Mean of squared distances between each sample to its cluster centroid.
+        # Corresponds to the JSON property `meanSquaredDistance`
+        # @return [Float]
+        attr_accessor :mean_squared_distance
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @davies_bouldin_index = args[:davies_bouldin_index] if args.key?(:davies_bouldin_index)
+          @mean_squared_distance = args[:mean_squared_distance] if args.key?(:mean_squared_distance)
+        end
+      end
+      
+      # Confusion matrix for multi-class classification models.
+      class ConfusionMatrix
+        include Google::Apis::Core::Hashable
+      
+        # Confidence threshold used when computing the entries of the
+        # confusion matrix.
+        # Corresponds to the JSON property `confidenceThreshold`
+        # @return [Float]
+        attr_accessor :confidence_threshold
+      
+        # One row per actual label.
+        # Corresponds to the JSON property `rows`
+        # @return [Array<Google::Apis::BigqueryV2::Row>]
+        attr_accessor :rows
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @confidence_threshold = args[:confidence_threshold] if args.key?(:confidence_threshold)
+          @rows = args[:rows] if args.key?(:rows)
+        end
+      end
+      
       # 
       class CsvOptions
         include Google::Apis::Core::Hashable
@@ -867,6 +1104,33 @@ module Google
         end
       end
       
+      # A single entry in the confusion matrix.
+      class Entry
+        include Google::Apis::Core::Hashable
+      
+        # Number of items being predicted as this label.
+        # Corresponds to the JSON property `itemCount`
+        # @return [Fixnum]
+        attr_accessor :item_count
+      
+        # The predicted label. For confidence_threshold > 0, we will
+        # also add an entry indicating the number of items under the
+        # confidence threshold.
+        # Corresponds to the JSON property `predictedLabel`
+        # @return [String]
+        attr_accessor :predicted_label
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @item_count = args[:item_count] if args.key?(:item_count)
+          @predicted_label = args[:predicted_label] if args.key?(:predicted_label)
+        end
+      end
+      
       # 
       class ErrorProto
         include Google::Apis::Core::Hashable
@@ -905,6 +1169,45 @@ module Google
         end
       end
       
+      # Evaluation metrics of a model. These are either computed on all training
+      # data or just the eval data based on whether eval data was used during
+      # training. These are not present for imported models.
+      class EvaluationMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Evaluation metrics for binary classification/classifier models.
+        # Corresponds to the JSON property `binaryClassificationMetrics`
+        # @return [Google::Apis::BigqueryV2::BinaryClassificationMetrics]
+        attr_accessor :binary_classification_metrics
+      
+        # Evaluation metrics for clustering models.
+        # Corresponds to the JSON property `clusteringMetrics`
+        # @return [Google::Apis::BigqueryV2::ClusteringMetrics]
+        attr_accessor :clustering_metrics
+      
+        # Evaluation metrics for multi-class classification/classifier models.
+        # Corresponds to the JSON property `multiClassClassificationMetrics`
+        # @return [Google::Apis::BigqueryV2::MultiClassClassificationMetrics]
+        attr_accessor :multi_class_classification_metrics
+      
+        # Evaluation metrics for regression models.
+        # Corresponds to the JSON property `regressionMetrics`
+        # @return [Google::Apis::BigqueryV2::RegressionMetrics]
+        attr_accessor :regression_metrics
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @binary_classification_metrics = args[:binary_classification_metrics] if args.key?(:binary_classification_metrics)
+          @clustering_metrics = args[:clustering_metrics] if args.key?(:clustering_metrics)
+          @multi_class_classification_metrics = args[:multi_class_classification_metrics] if args.key?(:multi_class_classification_metrics)
+          @regression_metrics = args[:regression_metrics] if args.key?(:regression_metrics)
+        end
+      end
+      
       # 
       class ExplainQueryStage
         include Google::Apis::Core::Hashable
@@ -1394,6 +1697,55 @@ module Google
         end
       end
       
+      # Information about a single iteration of the training run.
+      class IterationResult
+        include Google::Apis::Core::Hashable
+      
+        # [Beta] Information about top clusters for clustering models.
+        # Corresponds to the JSON property `clusterInfos`
+        # @return [Array<Google::Apis::BigqueryV2::ClusterInfo>]
+        attr_accessor :cluster_infos
+      
+        # Time taken to run the iteration in milliseconds.
+        # Corresponds to the JSON property `durationMs`
+        # @return [Fixnum]
+        attr_accessor :duration_ms
+      
+        # Loss computed on the eval data at the end of iteration.
+        # Corresponds to the JSON property `evalLoss`
+        # @return [Float]
+        attr_accessor :eval_loss
+      
+        # Index of the iteration, 0 based.
+        # Corresponds to the JSON property `index`
+        # @return [Fixnum]
+        attr_accessor :index
+      
+        # Learn rate used for this iteration.
+        # Corresponds to the JSON property `learnRate`
+        # @return [Float]
+        attr_accessor :learn_rate
+      
+        # Loss computed on the training data at the end of iteration.
+        # Corresponds to the JSON property `trainingLoss`
+        # @return [Float]
+        attr_accessor :training_loss
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @cluster_infos = args[:cluster_infos] if args.key?(:cluster_infos)
+          @duration_ms = args[:duration_ms] if args.key?(:duration_ms)
+          @eval_loss = args[:eval_loss] if args.key?(:eval_loss)
+          @index = args[:index] if args.key?(:index)
+          @learn_rate = args[:learn_rate] if args.key?(:learn_rate)
+          @training_loss = args[:training_loss] if args.key?(:training_loss)
+        end
+      end
+      
       # 
       class Job
         include Google::Apis::Core::Hashable
@@ -2722,6 +3074,55 @@ module Google
         end
       end
       
+      # 
+      class ListModelsResponse
+        include Google::Apis::Core::Hashable
+      
+        # Models in the requested dataset. Only the following fields are populated:
+        # model_reference, model_type, creation_time, last_modified_time and
+        # labels.
+        # Corresponds to the JSON property `models`
+        # @return [Array<Google::Apis::BigqueryV2::Model>]
+        attr_accessor :models
+      
+        # A token to request the next page of results.
+        # Corresponds to the JSON property `nextPageToken`
+        # @return [String]
+        attr_accessor :next_page_token
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @models = args[:models] if args.key?(:models)
+          @next_page_token = args[:next_page_token] if args.key?(:next_page_token)
+        end
+      end
+      
+      # BigQuery-specific metadata about a location. This will be set on
+      # google.cloud.location.Location.metadata in Cloud Location API
+      # responses.
+      class LocationMetadata
+        include Google::Apis::Core::Hashable
+      
+        # The legacy BigQuery location ID, e.g. “EU” for the “europe” location.
+        # This is for any API consumers that need the legacy “US” and “EU” locations.
+        # Corresponds to the JSON property `legacyLocationId`
+        # @return [String]
+        attr_accessor :legacy_location_id
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @legacy_location_id = args[:legacy_location_id] if args.key?(:legacy_location_id)
+        end
+      end
+      
       # 
       class MaterializedViewDefinition
         include Google::Apis::Core::Hashable
@@ -2748,6 +3149,115 @@ module Google
         end
       end
       
+      # 
+      class Model
+        include Google::Apis::Core::Hashable
+      
+        # Output only. The time when this model was created, in millisecs since the
+        # epoch.
+        # Corresponds to the JSON property `creationTime`
+        # @return [Fixnum]
+        attr_accessor :creation_time
+      
+        # [Optional] A user-friendly description of this model.
+        # @mutable bigquery.models.patch
+        # Corresponds to the JSON property `description`
+        # @return [String]
+        attr_accessor :description
+      
+        # Output only. A hash of this resource.
+        # Corresponds to the JSON property `etag`
+        # @return [String]
+        attr_accessor :etag
+      
+        # [Optional] The time when this model expires, in milliseconds since the
+        # epoch. If not present, the model will persist indefinitely. Expired models
+        # will be deleted and their storage reclaimed.  The defaultTableExpirationMs
+        # property of the encapsulating dataset can be used to set a default
+        # expirationTime on newly created models.
+        # @mutable bigquery.models.patch
+        # Corresponds to the JSON property `expirationTime`
+        # @return [Fixnum]
+        attr_accessor :expiration_time
+      
+        # Output only. Input feature columns that were used to train this model.
+        # Corresponds to the JSON property `featureColumns`
+        # @return [Array<Google::Apis::BigqueryV2::StandardSqlField>]
+        attr_accessor :feature_columns
+      
+        # [Optional] A descriptive name for this model.
+        # @mutable bigquery.models.patch
+        # Corresponds to the JSON property `friendlyName`
+        # @return [String]
+        attr_accessor :friendly_name
+      
+        # Output only. Label columns that were used to train this model.
+        # The output of the model will have a "predicted_" prefix to these columns.
+        # Corresponds to the JSON property `labelColumns`
+        # @return [Array<Google::Apis::BigqueryV2::StandardSqlField>]
+        attr_accessor :label_columns
+      
+        # [Optional] The labels associated with this model. You can use these to
+        # organize and group your models. Label keys and values can be no longer
+        # than 63 characters, can only contain lowercase letters, numeric
+        # characters, underscores and dashes. International characters are allowed.
+        # Label values are optional. Label keys must start with a letter and each
+        # label in the list must have a different key.
+        # @mutable bigquery.models.patch
+        # Corresponds to the JSON property `labels`
+        # @return [Hash<String,String>]
+        attr_accessor :labels
+      
+        # Output only. The time when this model was last modified, in millisecs
+        # since the epoch.
+        # Corresponds to the JSON property `lastModifiedTime`
+        # @return [Fixnum]
+        attr_accessor :last_modified_time
+      
+        # Output only. The geographic location where the model resides. This value
+        # is inherited from the dataset.
+        # Corresponds to the JSON property `location`
+        # @return [String]
+        attr_accessor :location
+      
+        # Id path of a model.
+        # Corresponds to the JSON property `modelReference`
+        # @return [Google::Apis::BigqueryV2::ModelReference]
+        attr_accessor :model_reference
+      
+        # Output only. Type of the model resource.
+        # Corresponds to the JSON property `modelType`
+        # @return [String]
+        attr_accessor :model_type
+      
+        # Output only. Information for all training runs in increasing order of
+        # start_time.
+        # Corresponds to the JSON property `trainingRuns`
+        # @return [Array<Google::Apis::BigqueryV2::TrainingRun>]
+        attr_accessor :training_runs
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @creation_time = args[:creation_time] if args.key?(:creation_time)
+          @description = args[:description] if args.key?(:description)
+          @etag = args[:etag] if args.key?(:etag)
+          @expiration_time = args[:expiration_time] if args.key?(:expiration_time)
+          @feature_columns = args[:feature_columns] if args.key?(:feature_columns)
+          @friendly_name = args[:friendly_name] if args.key?(:friendly_name)
+          @label_columns = args[:label_columns] if args.key?(:label_columns)
+          @labels = args[:labels] if args.key?(:labels)
+          @last_modified_time = args[:last_modified_time] if args.key?(:last_modified_time)
+          @location = args[:location] if args.key?(:location)
+          @model_reference = args[:model_reference] if args.key?(:model_reference)
+          @model_type = args[:model_type] if args.key?(:model_type)
+          @training_runs = args[:training_runs] if args.key?(:training_runs)
+        end
+      end
+      
       # 
       class ModelDefinition
         include Google::Apis::Core::Hashable
@@ -2811,6 +3321,69 @@ module Google
         end
       end
       
+      # Id path of a model.
+      class ModelReference
+        include Google::Apis::Core::Hashable
+      
+        # [Required] The ID of the dataset containing this model.
+        # Corresponds to the JSON property `datasetId`
+        # @return [String]
+        attr_accessor :dataset_id
+      
+        # [Required] The ID of the model. The ID must contain only
+        # letters (a-z, A-Z), numbers (0-9), or underscores (_). The maximum
+        # length is 1,024 characters.
+        # Corresponds to the JSON property `modelId`
+        # @return [String]
+        attr_accessor :model_id
+      
+        # [Required] The ID of the project containing this model.
+        # Corresponds to the JSON property `projectId`
+        # @return [String]
+        attr_accessor :project_id
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @dataset_id = args[:dataset_id] if args.key?(:dataset_id)
+          @model_id = args[:model_id] if args.key?(:model_id)
+          @project_id = args[:project_id] if args.key?(:project_id)
+        end
+      end
+      
+      # Evaluation metrics for multi-class classification/classifier models.
+      class MultiClassClassificationMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Aggregate metrics for classification/classifier models. For multi-class
+        # models, the metrics are either macro-averaged or micro-averaged. When
+        # macro-averaged, the metrics are calculated for each label and then an
+        # unweighted average is taken of those values. When micro-averaged, the
+        # metric is calculated globally by counting the total number of correctly
+        # predicted rows.
+        # Corresponds to the JSON property `aggregateClassificationMetrics`
+        # @return [Google::Apis::BigqueryV2::AggregateClassificationMetrics]
+        attr_accessor :aggregate_classification_metrics
+      
+        # Confusion matrix at different thresholds.
+        # Corresponds to the JSON property `confusionMatrixList`
+        # @return [Array<Google::Apis::BigqueryV2::ConfusionMatrix>]
+        attr_accessor :confusion_matrix_list
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @aggregate_classification_metrics = args[:aggregate_classification_metrics] if args.key?(:aggregate_classification_metrics)
+          @confusion_matrix_list = args[:confusion_matrix_list] if args.key?(:confusion_matrix_list)
+        end
+      end
+      
       # 
       class ProjectList
         include Google::Apis::Core::Hashable
@@ -3353,6 +3926,49 @@ module Google
         end
       end
       
+      # Evaluation metrics for regression models.
+      class RegressionMetrics
+        include Google::Apis::Core::Hashable
+      
+        # Mean absolute error.
+        # Corresponds to the JSON property `meanAbsoluteError`
+        # @return [Float]
+        attr_accessor :mean_absolute_error
+      
+        # Mean squared error.
+        # Corresponds to the JSON property `meanSquaredError`
+        # @return [Float]
+        attr_accessor :mean_squared_error
+      
+        # Mean squared log error.
+        # Corresponds to the JSON property `meanSquaredLogError`
+        # @return [Float]
+        attr_accessor :mean_squared_log_error
+      
+        # Median absolute error.
+        # Corresponds to the JSON property `medianAbsoluteError`
+        # @return [Float]
+        attr_accessor :median_absolute_error
+      
+        # R^2 score.
+        # Corresponds to the JSON property `rSquared`
+        # @return [Float]
+        attr_accessor :r_squared
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @mean_absolute_error = args[:mean_absolute_error] if args.key?(:mean_absolute_error)
+          @mean_squared_error = args[:mean_squared_error] if args.key?(:mean_squared_error)
+          @mean_squared_log_error = args[:mean_squared_log_error] if args.key?(:mean_squared_log_error)
+          @median_absolute_error = args[:median_absolute_error] if args.key?(:median_absolute_error)
+          @r_squared = args[:r_squared] if args.key?(:r_squared)
+        end
+      end
+      
       # 
       class RoutineReference
         include Google::Apis::Core::Hashable
@@ -3385,6 +4001,134 @@ module Google
         end
       end
       
+      # A single row in the confusion matrix.
+      class Row
+        include Google::Apis::Core::Hashable
+      
+        # The original label of this row.
+        # Corresponds to the JSON property `actualLabel`
+        # @return [String]
+        attr_accessor :actual_label
+      
+        # Info describing predicted label distribution.
+        # Corresponds to the JSON property `entries`
+        # @return [Array<Google::Apis::BigqueryV2::Entry>]
+        attr_accessor :entries
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @actual_label = args[:actual_label] if args.key?(:actual_label)
+          @entries = args[:entries] if args.key?(:entries)
+        end
+      end
+      
+      # The type of a variable, e.g., a function argument.
+      # Examples:
+      # INT64: `type_kind="INT64"`
+      # ARRAY<STRING>: `type_kind="ARRAY", array_element_type="STRING"`
+      # STRUCT<x STRING, y ARRAY<DATE>>:
+      # `type_kind="STRUCT",
+      # struct_type=`fields=[
+      # `name="x", type=`type_kind="STRING"``,
+      # `name="y", type=`type_kind="ARRAY", array_element_type="DATE"``
+      # ]``
+      class StandardSqlDataType
+        include Google::Apis::Core::Hashable
+      
+        # The type of a variable, e.g., a function argument.
+        # Examples:
+        # INT64: `type_kind="INT64"`
+        # ARRAY<STRING>: `type_kind="ARRAY", array_element_type="STRING"`
+        # STRUCT<x STRING, y ARRAY<DATE>>:
+        # `type_kind="STRUCT",
+        # struct_type=`fields=[
+        # `name="x", type=`type_kind="STRING"``,
+        # `name="y", type=`type_kind="ARRAY", array_element_type="DATE"``
+        # ]``
+        # Corresponds to the JSON property `arrayElementType`
+        # @return [Google::Apis::BigqueryV2::StandardSqlDataType]
+        attr_accessor :array_element_type
+      
+        # The fields of this struct, in order, if type_kind = "STRUCT".
+        # Corresponds to the JSON property `structType`
+        # @return [Google::Apis::BigqueryV2::StandardSqlStructType]
+        attr_accessor :struct_type
+      
+        # Required. The top level type of this field.
+        # Can be any standard SQL data type (e.g., "INT64", "DATE", "ARRAY").
+        # Corresponds to the JSON property `typeKind`
+        # @return [String]
+        attr_accessor :type_kind
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @array_element_type = args[:array_element_type] if args.key?(:array_element_type)
+          @struct_type = args[:struct_type] if args.key?(:struct_type)
+          @type_kind = args[:type_kind] if args.key?(:type_kind)
+        end
+      end
+      
+      # A field or a column.
+      class StandardSqlField
+        include Google::Apis::Core::Hashable
+      
+        # Optional. The name of this field. Can be absent for struct fields.
+        # Corresponds to the JSON property `name`
+        # @return [String]
+        attr_accessor :name
+      
+        # The type of a variable, e.g., a function argument.
+        # Examples:
+        # INT64: `type_kind="INT64"`
+        # ARRAY<STRING>: `type_kind="ARRAY", array_element_type="STRING"`
+        # STRUCT<x STRING, y ARRAY<DATE>>:
+        # `type_kind="STRUCT",
+        # struct_type=`fields=[
+        # `name="x", type=`type_kind="STRING"``,
+        # `name="y", type=`type_kind="ARRAY", array_element_type="DATE"``
+        # ]``
+        # Corresponds to the JSON property `type`
+        # @return [Google::Apis::BigqueryV2::StandardSqlDataType]
+        attr_accessor :type
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @name = args[:name] if args.key?(:name)
+          @type = args[:type] if args.key?(:type)
+        end
+      end
+      
+      # 
+      class StandardSqlStructType
+        include Google::Apis::Core::Hashable
+      
+        # 
+        # Corresponds to the JSON property `fields`
+        # @return [Array<Google::Apis::BigqueryV2::StandardSqlField>]
+        attr_accessor :fields
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @fields = args[:fields] if args.key?(:fields)
+        end
+      end
+      
       # 
       class Streamingbuffer
         include Google::Apis::Core::Hashable
@@ -4166,6 +4910,196 @@ module Google
         end
       end
       
+      # 
+      class TrainingOptions
+        include Google::Apis::Core::Hashable
+      
+        # The column to split data with. This column won't be used as a
+        # feature.
+        # 1. When data_split_method is CUSTOM, the corresponding column should
+        # be boolean. The rows with true value tag are eval data, and the false
+        # are training data.
+        # 2. When data_split_method is SEQ, the first DATA_SPLIT_EVAL_FRACTION
+        # rows (from smallest to largest) in the corresponding column are used
+        # as training data, and the rest are eval data. It respects the order
+        # in Orderable data types:
+        # https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#data-
+        # type-properties
+        # Corresponds to the JSON property `dataSplitColumn`
+        # @return [String]
+        attr_accessor :data_split_column
+      
+        # The fraction of evaluation data over the whole input data. The rest
+        # of data will be used as training data. The format should be double.
+        # Accurate to two decimal places.
+        # Default value is 0.2.
+        # Corresponds to the JSON property `dataSplitEvalFraction`
+        # @return [Float]
+        attr_accessor :data_split_eval_fraction
+      
+        # The data split type for training and evaluation, e.g. RANDOM.
+        # Corresponds to the JSON property `dataSplitMethod`
+        # @return [String]
+        attr_accessor :data_split_method
+      
+        # [Beta] Distance type for clustering models.
+        # Corresponds to the JSON property `distanceType`
+        # @return [String]
+        attr_accessor :distance_type
+      
+        # Whether to stop early when the loss doesn't improve significantly
+        # any more (compared to min_relative_progress). Used only for iterative
+        # training algorithms.
+        # Corresponds to the JSON property `earlyStop`
+        # @return [Boolean]
+        attr_accessor :early_stop
+        alias_method :early_stop?, :early_stop
+      
+        # Specifies the initial learning rate for the line search learn rate
+        # strategy.
+        # Corresponds to the JSON property `initialLearnRate`
+        # @return [Float]
+        attr_accessor :initial_learn_rate
+      
+        # Name of input label columns in training data.
+        # Corresponds to the JSON property `inputLabelColumns`
+        # @return [Array<String>]
+        attr_accessor :input_label_columns
+      
+        # L1 regularization coefficient.
+        # Corresponds to the JSON property `l1Regularization`
+        # @return [Float]
+        attr_accessor :l1_regularization
+      
+        # L2 regularization coefficient.
+        # Corresponds to the JSON property `l2Regularization`
+        # @return [Float]
+        attr_accessor :l2_regularization
+      
+        # Weights associated with each label class, for rebalancing the
+        # training data. Only applicable for classification models.
+        # Corresponds to the JSON property `labelClassWeights`
+        # @return [Hash<String,Float>]
+        attr_accessor :label_class_weights
+      
+        # Learning rate in training. Used only for iterative training algorithms.
+        # Corresponds to the JSON property `learnRate`
+        # @return [Float]
+        attr_accessor :learn_rate
+      
+        # The strategy to determine learn rate for the current iteration.
+        # Corresponds to the JSON property `learnRateStrategy`
+        # @return [String]
+        attr_accessor :learn_rate_strategy
+      
+        # Type of loss function used during training run.
+        # Corresponds to the JSON property `lossType`
+        # @return [String]
+        attr_accessor :loss_type
+      
+        # The maximum number of iterations in training. Used only for iterative
+        # training algorithms.
+        # Corresponds to the JSON property `maxIterations`
+        # @return [Fixnum]
+        attr_accessor :max_iterations
+      
+        # When early_stop is true, stops training when accuracy improvement is
+        # less than 'min_relative_progress'. Used only for iterative training
+        # algorithms.
+        # Corresponds to the JSON property `minRelativeProgress`
+        # @return [Float]
+        attr_accessor :min_relative_progress
+      
+        # [Beta] Google Cloud Storage URI from which the model was imported. Only
+        # applicable for imported models.
+        # Corresponds to the JSON property `modelUri`
+        # @return [String]
+        attr_accessor :model_uri
+      
+        # [Beta] Number of clusters for clustering models.
+        # Corresponds to the JSON property `numClusters`
+        # @return [Fixnum]
+        attr_accessor :num_clusters
+      
+        # Optimization strategy for training linear regression models.
+        # Corresponds to the JSON property `optimizationStrategy`
+        # @return [String]
+        attr_accessor :optimization_strategy
+      
+        # Whether to train a model from the last checkpoint.
+        # Corresponds to the JSON property `warmStart`
+        # @return [Boolean]
+        attr_accessor :warm_start
+        alias_method :warm_start?, :warm_start
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @data_split_column = args[:data_split_column] if args.key?(:data_split_column)
+          @data_split_eval_fraction = args[:data_split_eval_fraction] if args.key?(:data_split_eval_fraction)
+          @data_split_method = args[:data_split_method] if args.key?(:data_split_method)
+          @distance_type = args[:distance_type] if args.key?(:distance_type)
+          @early_stop = args[:early_stop] if args.key?(:early_stop)
+          @initial_learn_rate = args[:initial_learn_rate] if args.key?(:initial_learn_rate)
+          @input_label_columns = args[:input_label_columns] if args.key?(:input_label_columns)
+          @l1_regularization = args[:l1_regularization] if args.key?(:l1_regularization)
+          @l2_regularization = args[:l2_regularization] if args.key?(:l2_regularization)
+          @label_class_weights = args[:label_class_weights] if args.key?(:label_class_weights)
+          @learn_rate = args[:learn_rate] if args.key?(:learn_rate)
+          @learn_rate_strategy = args[:learn_rate_strategy] if args.key?(:learn_rate_strategy)
+          @loss_type = args[:loss_type] if args.key?(:loss_type)
+          @max_iterations = args[:max_iterations] if args.key?(:max_iterations)
+          @min_relative_progress = args[:min_relative_progress] if args.key?(:min_relative_progress)
+          @model_uri = args[:model_uri] if args.key?(:model_uri)
+          @num_clusters = args[:num_clusters] if args.key?(:num_clusters)
+          @optimization_strategy = args[:optimization_strategy] if args.key?(:optimization_strategy)
+          @warm_start = args[:warm_start] if args.key?(:warm_start)
+        end
+      end
+      
+      # Information about a single training query run for the model.
+      class TrainingRun
+        include Google::Apis::Core::Hashable
+      
+        # Evaluation metrics of a model. These are either computed on all training
+        # data or just the eval data based on whether eval data was used during
+        # training. These are not present for imported models.
+        # Corresponds to the JSON property `evaluationMetrics`
+        # @return [Google::Apis::BigqueryV2::EvaluationMetrics]
+        attr_accessor :evaluation_metrics
+      
+        # Output of each iteration run, results.size() <= max_iterations.
+        # Corresponds to the JSON property `results`
+        # @return [Array<Google::Apis::BigqueryV2::IterationResult>]
+        attr_accessor :results
+      
+        # The start time of this training run.
+        # Corresponds to the JSON property `startTime`
+        # @return [String]
+        attr_accessor :start_time
+      
+        # Options that were used for this training run, includes
+        # user specified and default options that were used.
+        # Corresponds to the JSON property `trainingOptions`
+        # @return [Google::Apis::BigqueryV2::TrainingOptions]
+        attr_accessor :training_options
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @evaluation_metrics = args[:evaluation_metrics] if args.key?(:evaluation_metrics)
+          @results = args[:results] if args.key?(:results)
+          @start_time = args[:start_time] if args.key?(:start_time)
+          @training_options = args[:training_options] if args.key?(:training_options)
+        end
+      end
+      
       # 
       class UserDefinedFunctionResource
         include Google::Apis::Core::Hashable
diff --git a/generated/google/apis/bigquery_v2/representations.rb b/generated/google/apis/bigquery_v2/representations.rb
index 915c7b9ce..7f2de56f0 100644
--- a/generated/google/apis/bigquery_v2/representations.rb
+++ b/generated/google/apis/bigquery_v2/representations.rb
@@ -22,6 +22,12 @@ module Google
   module Apis
     module BigqueryV2
       
+      class AggregateClassificationMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class BigQueryModelTraining
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -46,6 +52,18 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class BinaryClassificationMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class BinaryConfusionMatrix
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class BqmlIterationResult
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -64,12 +82,30 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ClusterInfo
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Clustering
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ClusteringMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class ConfusionMatrix
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class CsvOptions
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -118,12 +154,24 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Entry
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ErrorProto
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class EvaluationMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ExplainQueryStage
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -160,6 +208,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class IterationResult
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Job
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -262,12 +316,30 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ListModelsResponse
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class LocationMetadata
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class MaterializedViewDefinition
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Model
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ModelDefinition
         class Representation < Google::Apis::Core::JsonRepresentation; end
         
@@ -280,6 +352,18 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class ModelReference
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class MultiClassClassificationMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class ProjectList
         class Representation < Google::Apis::Core::JsonRepresentation; end
         
@@ -352,12 +436,42 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class RegressionMetrics
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class RoutineReference
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class Row
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class StandardSqlDataType
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class StandardSqlField
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class StandardSqlStructType
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class Streamingbuffer
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -460,6 +574,18 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class TrainingOptions
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class TrainingRun
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class UserDefinedFunctionResource
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -472,6 +598,19 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class AggregateClassificationMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :accuracy, as: 'accuracy'
+          property :f1_score, as: 'f1Score'
+          property :log_loss, as: 'logLoss'
+          property :precision, as: 'precision'
+          property :recall, as: 'recall'
+          property :roc_auc, as: 'rocAuc'
+          property :threshold, as: 'threshold'
+        end
+      end
+      
       class BigQueryModelTraining
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -514,6 +653,29 @@ module Google
         end
       end
       
+      class BinaryClassificationMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :aggregate_classification_metrics, as: 'aggregateClassificationMetrics', class: Google::Apis::BigqueryV2::AggregateClassificationMetrics, decorator: Google::Apis::BigqueryV2::AggregateClassificationMetrics::Representation
+      
+          collection :binary_confusion_matrix_list, as: 'binaryConfusionMatrixList', class: Google::Apis::BigqueryV2::BinaryConfusionMatrix, decorator: Google::Apis::BigqueryV2::BinaryConfusionMatrix::Representation
+      
+        end
+      end
+      
+      class BinaryConfusionMatrix
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :false_negatives, :numeric_string => true, as: 'falseNegatives'
+          property :false_positives, :numeric_string => true, as: 'falsePositives'
+          property :positive_class_threshold, as: 'positiveClassThreshold'
+          property :precision, as: 'precision'
+          property :recall, as: 'recall'
+          property :true_negatives, :numeric_string => true, as: 'trueNegatives'
+          property :true_positives, :numeric_string => true, as: 'truePositives'
+        end
+      end
+      
       class BqmlIterationResult
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -553,6 +715,15 @@ module Google
         end
       end
       
+      class ClusterInfo
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :centroid_id, :numeric_string => true, as: 'centroidId'
+          property :cluster_radius, as: 'clusterRadius'
+          property :cluster_size, :numeric_string => true, as: 'clusterSize'
+        end
+      end
+      
       class Clustering
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -560,6 +731,23 @@ module Google
         end
       end
       
+      class ClusteringMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :davies_bouldin_index, as: 'daviesBouldinIndex'
+          property :mean_squared_distance, as: 'meanSquaredDistance'
+        end
+      end
+      
+      class ConfusionMatrix
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :confidence_threshold, as: 'confidenceThreshold'
+          collection :rows, as: 'rows', class: Google::Apis::BigqueryV2::Row, decorator: Google::Apis::BigqueryV2::Row::Representation
+      
+        end
+      end
+      
       class CsvOptions
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -656,6 +844,14 @@ module Google
         end
       end
       
+      class Entry
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :item_count, :numeric_string => true, as: 'itemCount'
+          property :predicted_label, as: 'predictedLabel'
+        end
+      end
+      
       class ErrorProto
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -666,6 +862,20 @@ module Google
         end
       end
       
+      class EvaluationMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :binary_classification_metrics, as: 'binaryClassificationMetrics', class: Google::Apis::BigqueryV2::BinaryClassificationMetrics, decorator: Google::Apis::BigqueryV2::BinaryClassificationMetrics::Representation
+      
+          property :clustering_metrics, as: 'clusteringMetrics', class: Google::Apis::BigqueryV2::ClusteringMetrics, decorator: Google::Apis::BigqueryV2::ClusteringMetrics::Representation
+      
+          property :multi_class_classification_metrics, as: 'multiClassClassificationMetrics', class: Google::Apis::BigqueryV2::MultiClassClassificationMetrics, decorator: Google::Apis::BigqueryV2::MultiClassClassificationMetrics::Representation
+      
+          property :regression_metrics, as: 'regressionMetrics', class: Google::Apis::BigqueryV2::RegressionMetrics, decorator: Google::Apis::BigqueryV2::RegressionMetrics::Representation
+      
+        end
+      end
+      
       class ExplainQueryStage
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -769,6 +979,19 @@ module Google
         end
       end
       
+      class IterationResult
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :cluster_infos, as: 'clusterInfos', class: Google::Apis::BigqueryV2::ClusterInfo, decorator: Google::Apis::BigqueryV2::ClusterInfo::Representation
+      
+          property :duration_ms, :numeric_string => true, as: 'durationMs'
+          property :eval_loss, as: 'evalLoss'
+          property :index, as: 'index'
+          property :learn_rate, as: 'learnRate'
+          property :training_loss, as: 'trainingLoss'
+        end
+      end
+      
       class Job
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1068,6 +1291,22 @@ module Google
         end
       end
       
+      class ListModelsResponse
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :models, as: 'models', class: Google::Apis::BigqueryV2::Model, decorator: Google::Apis::BigqueryV2::Model::Representation
+      
+          property :next_page_token, as: 'nextPageToken'
+        end
+      end
+      
+      class LocationMetadata
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :legacy_location_id, as: 'legacyLocationId'
+        end
+      end
+      
       class MaterializedViewDefinition
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1076,6 +1315,29 @@ module Google
         end
       end
       
+      class Model
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :creation_time, :numeric_string => true, as: 'creationTime'
+          property :description, as: 'description'
+          property :etag, as: 'etag'
+          property :expiration_time, :numeric_string => true, as: 'expirationTime'
+          collection :feature_columns, as: 'featureColumns', class: Google::Apis::BigqueryV2::StandardSqlField, decorator: Google::Apis::BigqueryV2::StandardSqlField::Representation
+      
+          property :friendly_name, as: 'friendlyName'
+          collection :label_columns, as: 'labelColumns', class: Google::Apis::BigqueryV2::StandardSqlField, decorator: Google::Apis::BigqueryV2::StandardSqlField::Representation
+      
+          hash :labels, as: 'labels'
+          property :last_modified_time, :numeric_string => true, as: 'lastModifiedTime'
+          property :location, as: 'location'
+          property :model_reference, as: 'modelReference', class: Google::Apis::BigqueryV2::ModelReference, decorator: Google::Apis::BigqueryV2::ModelReference::Representation
+      
+          property :model_type, as: 'modelType'
+          collection :training_runs, as: 'trainingRuns', class: Google::Apis::BigqueryV2::TrainingRun, decorator: Google::Apis::BigqueryV2::TrainingRun::Representation
+      
+        end
+      end
+      
       class ModelDefinition
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1095,6 +1357,25 @@ module Google
         end
       end
       
+      class ModelReference
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :dataset_id, as: 'datasetId'
+          property :model_id, as: 'modelId'
+          property :project_id, as: 'projectId'
+        end
+      end
+      
+      class MultiClassClassificationMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :aggregate_classification_metrics, as: 'aggregateClassificationMetrics', class: Google::Apis::BigqueryV2::AggregateClassificationMetrics, decorator: Google::Apis::BigqueryV2::AggregateClassificationMetrics::Representation
+      
+          collection :confusion_matrix_list, as: 'confusionMatrixList', class: Google::Apis::BigqueryV2::ConfusionMatrix, decorator: Google::Apis::BigqueryV2::ConfusionMatrix::Representation
+      
+        end
+      end
+      
       class ProjectList
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1239,6 +1520,17 @@ module Google
         end
       end
       
+      class RegressionMetrics
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :mean_absolute_error, as: 'meanAbsoluteError'
+          property :mean_squared_error, as: 'meanSquaredError'
+          property :mean_squared_log_error, as: 'meanSquaredLogError'
+          property :median_absolute_error, as: 'medianAbsoluteError'
+          property :r_squared, as: 'rSquared'
+        end
+      end
+      
       class RoutineReference
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1248,6 +1540,43 @@ module Google
         end
       end
       
+      class Row
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :actual_label, as: 'actualLabel'
+          collection :entries, as: 'entries', class: Google::Apis::BigqueryV2::Entry, decorator: Google::Apis::BigqueryV2::Entry::Representation
+      
+        end
+      end
+      
+      class StandardSqlDataType
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :array_element_type, as: 'arrayElementType', class: Google::Apis::BigqueryV2::StandardSqlDataType, decorator: Google::Apis::BigqueryV2::StandardSqlDataType::Representation
+      
+          property :struct_type, as: 'structType', class: Google::Apis::BigqueryV2::StandardSqlStructType, decorator: Google::Apis::BigqueryV2::StandardSqlStructType::Representation
+      
+          property :type_kind, as: 'typeKind'
+        end
+      end
+      
+      class StandardSqlField
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :name, as: 'name'
+          property :type, as: 'type', class: Google::Apis::BigqueryV2::StandardSqlDataType, decorator: Google::Apis::BigqueryV2::StandardSqlDataType::Representation
+      
+        end
+      end
+      
+      class StandardSqlStructType
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          collection :fields, as: 'fields', class: Google::Apis::BigqueryV2::StandardSqlField, decorator: Google::Apis::BigqueryV2::StandardSqlField::Representation
+      
+        end
+      end
+      
       class Streamingbuffer
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1455,6 +1784,44 @@ module Google
         end
       end
       
+      class TrainingOptions
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :data_split_column, as: 'dataSplitColumn'
+          property :data_split_eval_fraction, as: 'dataSplitEvalFraction'
+          property :data_split_method, as: 'dataSplitMethod'
+          property :distance_type, as: 'distanceType'
+          property :early_stop, as: 'earlyStop'
+          property :initial_learn_rate, as: 'initialLearnRate'
+          collection :input_label_columns, as: 'inputLabelColumns'
+          property :l1_regularization, as: 'l1Regularization'
+          property :l2_regularization, as: 'l2Regularization'
+          hash :label_class_weights, as: 'labelClassWeights'
+          property :learn_rate, as: 'learnRate'
+          property :learn_rate_strategy, as: 'learnRateStrategy'
+          property :loss_type, as: 'lossType'
+          property :max_iterations, :numeric_string => true, as: 'maxIterations'
+          property :min_relative_progress, as: 'minRelativeProgress'
+          property :model_uri, as: 'modelUri'
+          property :num_clusters, :numeric_string => true, as: 'numClusters'
+          property :optimization_strategy, as: 'optimizationStrategy'
+          property :warm_start, as: 'warmStart'
+        end
+      end
+      
+      class TrainingRun
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :evaluation_metrics, as: 'evaluationMetrics', class: Google::Apis::BigqueryV2::EvaluationMetrics, decorator: Google::Apis::BigqueryV2::EvaluationMetrics::Representation
+      
+          collection :results, as: 'results', class: Google::Apis::BigqueryV2::IterationResult, decorator: Google::Apis::BigqueryV2::IterationResult::Representation
+      
+          property :start_time, as: 'startTime'
+          property :training_options, as: 'trainingOptions', class: Google::Apis::BigqueryV2::TrainingOptions, decorator: Google::Apis::BigqueryV2::TrainingOptions::Representation
+      
+        end
+      end
+      
       class UserDefinedFunctionResource
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/bigquery_v2/service.rb b/generated/google/apis/bigquery_v2/service.rb
index 82ebe5944..4dd43c9cb 100644
--- a/generated/google/apis/bigquery_v2/service.rb
+++ b/generated/google/apis/bigquery_v2/service.rb
@@ -577,6 +577,168 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
+        # Deletes the model specified by modelId from the dataset.
+        # @param [String] project_id
+        #   Project ID of the model to delete.
+        # @param [String] dataset_id
+        #   Dataset ID of the model to delete.
+        # @param [String] model_id
+        #   Model ID of the model to delete.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   An opaque string that represents a user for quota purposes. Must not exceed 40
+        #   characters.
+        # @param [String] user_ip
+        #   Deprecated. Please use quotaUser instead.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [NilClass] No result returned for this method
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [void]
+        #
+        # @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 delete_model(project_id, dataset_id, model_id, fields: nil, quota_user: nil, user_ip: nil, options: nil, &block)
+          command = make_simple_command(:delete, 'projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}', options)
+          command.params['projectId'] = project_id unless project_id.nil?
+          command.params['datasetId'] = dataset_id unless dataset_id.nil?
+          command.params['modelId'] = model_id unless model_id.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          command.query['userIp'] = user_ip unless user_ip.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Gets the specified model resource by model ID.
+        # @param [String] project_id
+        #   Project ID of the requested model.
+        # @param [String] dataset_id
+        #   Dataset ID of the requested model.
+        # @param [String] model_id
+        #   Model ID of the requested model.
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   An opaque string that represents a user for quota purposes. Must not exceed 40
+        #   characters.
+        # @param [String] user_ip
+        #   Deprecated. Please use quotaUser instead.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::BigqueryV2::Model] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::BigqueryV2::Model]
+        #
+        # @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_model(project_id, dataset_id, model_id, fields: nil, quota_user: nil, user_ip: nil, options: nil, &block)
+          command = make_simple_command(:get, 'projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}', options)
+          command.response_representation = Google::Apis::BigqueryV2::Model::Representation
+          command.response_class = Google::Apis::BigqueryV2::Model
+          command.params['projectId'] = project_id unless project_id.nil?
+          command.params['datasetId'] = dataset_id unless dataset_id.nil?
+          command.params['modelId'] = model_id unless model_id.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          command.query['userIp'] = user_ip unless user_ip.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Lists all models in the specified dataset. Requires the READER dataset
+        # role.
+        # @param [String] project_id
+        #   Project ID of the models to list.
+        # @param [String] dataset_id
+        #   Dataset ID of the models to list.
+        # @param [Fixnum] max_results
+        #   The maximum number of results per page.
+        # @param [String] page_token
+        #   Page token, returned by a previous call to request the next page of
+        #   results
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   An opaque string that represents a user for quota purposes. Must not exceed 40
+        #   characters.
+        # @param [String] user_ip
+        #   Deprecated. Please use quotaUser instead.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::BigqueryV2::ListModelsResponse] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::BigqueryV2::ListModelsResponse]
+        #
+        # @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_models(project_id, dataset_id, max_results: nil, page_token: nil, fields: nil, quota_user: nil, user_ip: nil, options: nil, &block)
+          command = make_simple_command(:get, 'projects/{+projectId}/datasets/{+datasetId}/models', options)
+          command.response_representation = Google::Apis::BigqueryV2::ListModelsResponse::Representation
+          command.response_class = Google::Apis::BigqueryV2::ListModelsResponse
+          command.params['projectId'] = project_id unless project_id.nil?
+          command.params['datasetId'] = dataset_id unless dataset_id.nil?
+          command.query['maxResults'] = max_results unless max_results.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?
+          command.query['userIp'] = user_ip unless user_ip.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
+        # Patch specific fields in the specified model.
+        # @param [String] project_id
+        #   Project ID of the model to patch.
+        # @param [String] dataset_id
+        #   Dataset ID of the model to patch.
+        # @param [String] model_id
+        #   Model ID of the model to patch.
+        # @param [Google::Apis::BigqueryV2::Model] model_object
+        # @param [String] fields
+        #   Selector specifying which fields to include in a partial response.
+        # @param [String] quota_user
+        #   An opaque string that represents a user for quota purposes. Must not exceed 40
+        #   characters.
+        # @param [String] user_ip
+        #   Deprecated. Please use quotaUser instead.
+        # @param [Google::Apis::RequestOptions] options
+        #   Request-specific options
+        #
+        # @yield [result, err] Result & error if block supplied
+        # @yieldparam result [Google::Apis::BigqueryV2::Model] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::BigqueryV2::Model]
+        #
+        # @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_model(project_id, dataset_id, model_id, model_object = nil, fields: nil, quota_user: nil, user_ip: nil, options: nil, &block)
+          command = make_simple_command(:patch, 'projects/{+projectId}/datasets/{+datasetId}/models/{+modelId}', options)
+          command.request_representation = Google::Apis::BigqueryV2::Model::Representation
+          command.request_object = model_object
+          command.response_representation = Google::Apis::BigqueryV2::Model::Representation
+          command.response_class = Google::Apis::BigqueryV2::Model
+          command.params['projectId'] = project_id unless project_id.nil?
+          command.params['datasetId'] = dataset_id unless dataset_id.nil?
+          command.params['modelId'] = model_id unless model_id.nil?
+          command.query['fields'] = fields unless fields.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+          command.query['userIp'] = user_ip unless user_ip.nil?
+          execute_or_queue_command(command, &block)
+        end
+        
         # Returns the email address of the service account for your project used for
         # interactions with Google Cloud KMS.
         # @param [String] project_id
diff --git a/generated/google/apis/cloudresourcemanager_v1.rb b/generated/google/apis/cloudresourcemanager_v1.rb
index 9e06b7c2a..aaeca65e2 100644
--- a/generated/google/apis/cloudresourcemanager_v1.rb
+++ b/generated/google/apis/cloudresourcemanager_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/resource-manager
     module CloudresourcemanagerV1
       VERSION = 'V1'
-      REVISION = '20190424'
+      REVISION = '20190513'
 
       # 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/cloudresourcemanager_v1/classes.rb b/generated/google/apis/cloudresourcemanager_v1/classes.rb
index 8e3c359f9..48157191a 100644
--- a/generated/google/apis/cloudresourcemanager_v1/classes.rb
+++ b/generated/google/apis/cloudresourcemanager_v1/classes.rb
@@ -1084,7 +1084,7 @@ 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/cloudresourcemanager_v2.rb b/generated/google/apis/cloudresourcemanager_v2.rb
index 8dafcdb34..b92260dc9 100644
--- a/generated/google/apis/cloudresourcemanager_v2.rb
+++ b/generated/google/apis/cloudresourcemanager_v2.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/resource-manager
     module CloudresourcemanagerV2
       VERSION = 'V2'
-      REVISION = '20190403'
+      REVISION = '20190515'
 
       # 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/cloudresourcemanager_v2/classes.rb b/generated/google/apis/cloudresourcemanager_v2/classes.rb
index 8ac1eb368..ace8fefb9 100644
--- a/generated/google/apis/cloudresourcemanager_v2/classes.rb
+++ b/generated/google/apis/cloudresourcemanager_v2/classes.rb
@@ -475,7 +475,7 @@ 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/cloudresourcemanager_v2beta1.rb b/generated/google/apis/cloudresourcemanager_v2beta1.rb
index d51bb1eb8..a50a133c9 100644
--- a/generated/google/apis/cloudresourcemanager_v2beta1.rb
+++ b/generated/google/apis/cloudresourcemanager_v2beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/resource-manager
     module CloudresourcemanagerV2beta1
       VERSION = 'V2beta1'
-      REVISION = '20190403'
+      REVISION = '20190515'
 
       # 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/cloudresourcemanager_v2beta1/classes.rb b/generated/google/apis/cloudresourcemanager_v2beta1/classes.rb
index 015523f3e..0c44b9acb 100644
--- a/generated/google/apis/cloudresourcemanager_v2beta1/classes.rb
+++ b/generated/google/apis/cloudresourcemanager_v2beta1/classes.rb
@@ -475,7 +475,7 @@ 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/cloudtasks_v2beta2.rb b/generated/google/apis/cloudtasks_v2beta2.rb
index 178097b2d..1be4dbc07 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 = '20190412'
+      REVISION = '20190513'
 
       # 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 5989f1add..f4e2dadb5 100644
--- a/generated/google/apis/cloudtasks_v2beta2/classes.rb
+++ b/generated/google/apis/cloudtasks_v2beta2/classes.rb
@@ -91,13 +91,17 @@ module Google
       # required`](https://cloud.google.com/appengine/docs/standard/python/config/
       # appref)
       # Task dispatches also do not follow redirects.
-      # The task attempt has succeeded if the app's request handler returns
-      # an HTTP response code in the range [`200` - `299`]. `503` is
-      # considered an App Engine system error instead of an application
-      # error. Requests returning error `503` will be retried regardless of
-      # retry configuration and not counted against retry counts.
-      # Any other response code or a failure to receive a response before the
-      # deadline is a failed attempt.
+      # The task attempt has succeeded if the app's request handler returns an HTTP
+      # response code in the range [`200` - `299`]. The task attempt has failed if
+      # the app's handler returns a non-2xx response code or Cloud Tasks does
+      # not receive response before the deadline. Failed
+      # tasks will be retried according to the
+      # retry configuration. `503` (Service Unavailable) is
+      # considered an App Engine system error instead of an application error and
+      # will cause Cloud Tasks' traffic congestion control to temporarily throttle
+      # the queue's dispatches. Unlike other types of task targets, a `429` (Too Many
+      # Requests) response from an app handler does not cause traffic congestion
+      # control to throttle the queue.
       class AppEngineHttpRequest
         include Google::Apis::Core::Hashable
       
@@ -1626,13 +1630,17 @@ module Google
         # required`](https://cloud.google.com/appengine/docs/standard/python/config/
         # appref)
         # Task dispatches also do not follow redirects.
-        # The task attempt has succeeded if the app's request handler returns
-        # an HTTP response code in the range [`200` - `299`]. `503` is
-        # considered an App Engine system error instead of an application
-        # error. Requests returning error `503` will be retried regardless of
-        # retry configuration and not counted against retry counts.
-        # Any other response code or a failure to receive a response before the
-        # deadline is a failed attempt.
+        # The task attempt has succeeded if the app's request handler returns an HTTP
+        # response code in the range [`200` - `299`]. The task attempt has failed if
+        # the app's handler returns a non-2xx response code or Cloud Tasks does
+        # not receive response before the deadline. Failed
+        # tasks will be retried according to the
+        # retry configuration. `503` (Service Unavailable) is
+        # considered an App Engine system error instead of an application error and
+        # will cause Cloud Tasks' traffic congestion control to temporarily throttle
+        # the queue's dispatches. Unlike other types of task targets, a `429` (Too Many
+        # Requests) response from an app handler does not cause traffic congestion
+        # control to throttle the queue.
         # Corresponds to the JSON property `appEngineHttpRequest`
         # @return [Google::Apis::CloudtasksV2beta2::AppEngineHttpRequest]
         attr_accessor :app_engine_http_request
diff --git a/generated/google/apis/cloudtasks_v2beta2/service.rb b/generated/google/apis/cloudtasks_v2beta2/service.rb
index 7242e1940..5a40f749c 100644
--- a/generated/google/apis/cloudtasks_v2beta2/service.rb
+++ b/generated/google/apis/cloudtasks_v2beta2/service.rb
@@ -874,12 +874,12 @@ module Google
         #   The queue name. For example:
         #   `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
         # @param [Fixnum] page_size
-        #   Requested page size. Fewer tasks than requested might be returned.
-        #   The maximum page size is 1000. If unspecified, the page size will
-        #   be the maximum. Fewer tasks than requested might be returned,
-        #   even if more tasks exist; use
-        #   next_page_token in the
-        #   response to determine if more tasks exist.
+        #   Maximum page size.
+        #   Fewer tasks than requested might be returned, even if more tasks exist; use
+        #   next_page_token in the response to
+        #   determine if more tasks exist.
+        #   The maximum page size is 1000. If unspecified, the page size will be the
+        #   maximum.
         # @param [String] page_token
         #   A token identifying the page of results to return.
         #   To request the first page results, page_token must be empty. To
diff --git a/generated/google/apis/container_v1.rb b/generated/google/apis/container_v1.rb
index aa577b4ff..79cd033a6 100644
--- a/generated/google/apis/container_v1.rb
+++ b/generated/google/apis/container_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/container-engine/
     module ContainerV1
       VERSION = 'V1'
-      REVISION = '20190418'
+      REVISION = '20190423'
 
       # 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_v1/classes.rb b/generated/google/apis/container_v1/classes.rb
index 01b7a9580..4bce8768c 100644
--- a/generated/google/apis/container_v1/classes.rb
+++ b/generated/google/apis/container_v1/classes.rb
@@ -437,7 +437,8 @@ module Google
       
         # [Output only] The size of the address space on each node for hosting
         # containers. This is provisioned from within the `container_ipv4_cidr`
-        # range.
+        # range. This field will only be set when cluster is in route-based network
+        # mode.
         # Corresponds to the JSON property `nodeIpv4CidrSize`
         # @return [Fixnum]
         attr_accessor :node_ipv4_cidr_size
diff --git a/generated/google/apis/datastore_v1.rb b/generated/google/apis/datastore_v1.rb
index 1e2352f20..8f01ac0e0 100644
--- a/generated/google/apis/datastore_v1.rb
+++ b/generated/google/apis/datastore_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/datastore/
     module DatastoreV1
       VERSION = 'V1'
-      REVISION = '20190324'
+      REVISION = '20190421'
 
       # 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/datastore_v1beta3.rb b/generated/google/apis/datastore_v1beta3.rb
index 41d012d69..8701cf3a5 100644
--- a/generated/google/apis/datastore_v1beta3.rb
+++ b/generated/google/apis/datastore_v1beta3.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/datastore/
     module DatastoreV1beta3
       VERSION = 'V1beta3'
-      REVISION = '20190324'
+      REVISION = '20190421'
 
       # 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/fcm_v1.rb b/generated/google/apis/fcm_v1.rb
new file mode 100644
index 000000000..2e94a6540
--- /dev/null
+++ b/generated/google/apis/fcm_v1.rb
@@ -0,0 +1,35 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'google/apis/fcm_v1/service.rb'
+require 'google/apis/fcm_v1/classes.rb'
+require 'google/apis/fcm_v1/representations.rb'
+
+module Google
+  module Apis
+    # Firebase Cloud Messaging API
+    #
+    # FCM send API that provides a cross-platform messaging solution to reliably
+    # deliver messages at no cost.
+    #
+    # @see https://firebase.google.com/docs/cloud-messaging
+    module FcmV1
+      VERSION = 'V1'
+      REVISION = '20190516'
+
+      # View and manage your data across Google Cloud Platform services
+      AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
+    end
+  end
+end
diff --git a/generated/google/apis/fcm_v1/classes.rb b/generated/google/apis/fcm_v1/classes.rb
new file mode 100644
index 000000000..b131aa5c9
--- /dev/null
+++ b/generated/google/apis/fcm_v1/classes.rb
@@ -0,0 +1,424 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'date'
+require 'google/apis/core/base_service'
+require 'google/apis/core/json_representation'
+require 'google/apis/core/hashable'
+require 'google/apis/errors'
+
+module Google
+  module Apis
+    module FcmV1
+      
+      # Android specific options for messages sent through
+      # [FCM connection server](https://goo.gl/4GLdUl).
+      class AndroidConfig
+        include Google::Apis::Core::Hashable
+      
+        # An identifier of a group of messages that can be collapsed, so that only
+        # the last message gets sent when delivery can be resumed. A maximum of 4
+        # different collapse keys is allowed at any given time.
+        # Corresponds to the JSON property `collapseKey`
+        # @return [String]
+        attr_accessor :collapse_key
+      
+        # Arbitrary key/value payload. If present, it will override
+        # google.firebase.fcm.v1.Message.data.
+        # Corresponds to the JSON property `data`
+        # @return [Hash<String,String>]
+        attr_accessor :data
+      
+        # Notification to send to android devices.
+        # Corresponds to the JSON property `notification`
+        # @return [Google::Apis::FcmV1::AndroidNotification]
+        attr_accessor :notification
+      
+        # Message priority. Can take "normal" and "high" values.
+        # For more information, see [Setting the priority of a
+        # message](https://goo.gl/GjONJv).
+        # Corresponds to the JSON property `priority`
+        # @return [String]
+        attr_accessor :priority
+      
+        # Package name of the application where the registration token must match in
+        # order to receive the message.
+        # Corresponds to the JSON property `restrictedPackageName`
+        # @return [String]
+        attr_accessor :restricted_package_name
+      
+        # How long (in seconds) the message should be kept in FCM storage if the
+        # device is offline. The maximum time to live supported is 4 weeks, and the
+        # default value is 4 weeks if not set. Set it to 0 if want to send the
+        # message immediately.
+        # In JSON format, the Duration type is encoded as a string rather than an
+        # object, where the string ends in the suffix "s" (indicating seconds) and
+        # is preceded by the number of seconds, with nanoseconds expressed as
+        # fractional seconds. For example, 3 seconds with 0 nanoseconds should be
+        # encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
+        # be expressed in JSON format as "3.000000001s". The ttl will be rounded down
+        # to the nearest second.
+        # Corresponds to the JSON property `ttl`
+        # @return [String]
+        attr_accessor :ttl
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @collapse_key = args[:collapse_key] if args.key?(:collapse_key)
+          @data = args[:data] if args.key?(:data)
+          @notification = args[:notification] if args.key?(:notification)
+          @priority = args[:priority] if args.key?(:priority)
+          @restricted_package_name = args[:restricted_package_name] if args.key?(:restricted_package_name)
+          @ttl = args[:ttl] if args.key?(:ttl)
+        end
+      end
+      
+      # Notification to send to android devices.
+      class AndroidNotification
+        include Google::Apis::Core::Hashable
+      
+        # The notification's body text. If present, it will override
+        # google.firebase.fcm.v1.Notification.body.
+        # Corresponds to the JSON property `body`
+        # @return [String]
+        attr_accessor :body
+      
+        # Variable string values to be used in place of the format specifiers in
+        # body_loc_key to use to localize the body text to the user's current
+        # localization.
+        # See [Formatting and Styling](https://goo.gl/MalYE3) for more information.
+        # Corresponds to the JSON property `bodyLocArgs`
+        # @return [Array<String>]
+        attr_accessor :body_loc_args
+      
+        # The key to the body string in the app's string resources to use to localize
+        # the body text to the user's current localization.
+        # See [String Resources](https://goo.gl/NdFZGI) for more information.
+        # Corresponds to the JSON property `bodyLocKey`
+        # @return [String]
+        attr_accessor :body_loc_key
+      
+        # The [notification's channel
+        # id](https://developer.android.com/guide/topics/ui/notifiers/notifications#
+        # ManageChannels)
+        # (new in Android O). The app must create a channel with this channel ID
+        # before any notification with this channel ID is received. If you don't send
+        # this channel ID in the request, or if the channel ID provided has not yet
+        # been created by the app, FCM uses the channel ID specified in the app
+        # manifest.
+        # Corresponds to the JSON property `channelId`
+        # @return [String]
+        attr_accessor :channel_id
+      
+        # The action associated with a user click on the notification.
+        # If specified, an activity with a matching intent filter is launched when
+        # a user clicks on the notification.
+        # Corresponds to the JSON property `clickAction`
+        # @return [String]
+        attr_accessor :click_action
+      
+        # The notification's icon color, expressed in #rrggbb format.
+        # Corresponds to the JSON property `color`
+        # @return [String]
+        attr_accessor :color
+      
+        # The notification's icon.
+        # Sets the notification icon to myicon for drawable resource myicon.
+        # If you don't send this key in the request, FCM displays the launcher icon
+        # specified in your app manifest.
+        # Corresponds to the JSON property `icon`
+        # @return [String]
+        attr_accessor :icon
+      
+        # The sound to play when the device receives the notification.
+        # Supports "default" or the filename of a sound resource bundled in the app.
+        # Sound files must reside in /res/raw/.
+        # Corresponds to the JSON property `sound`
+        # @return [String]
+        attr_accessor :sound
+      
+        # Identifier used to replace existing notifications in the notification
+        # drawer.
+        # If not specified, each request creates a new notification.
+        # If specified and a notification with the same tag is already being shown,
+        # the new notification replaces the existing one in the notification drawer.
+        # Corresponds to the JSON property `tag`
+        # @return [String]
+        attr_accessor :tag
+      
+        # The notification's title. If present, it will override
+        # google.firebase.fcm.v1.Notification.title.
+        # Corresponds to the JSON property `title`
+        # @return [String]
+        attr_accessor :title
+      
+        # Variable string values to be used in place of the format specifiers in
+        # title_loc_key to use to localize the title text to the user's current
+        # localization.
+        # See [Formatting and Styling](https://goo.gl/MalYE3) for more information.
+        # Corresponds to the JSON property `titleLocArgs`
+        # @return [Array<String>]
+        attr_accessor :title_loc_args
+      
+        # The key to the title string in the app's string resources to use to
+        # localize the title text to the user's current localization.
+        # See [String Resources](https://goo.gl/NdFZGI) for more information.
+        # Corresponds to the JSON property `titleLocKey`
+        # @return [String]
+        attr_accessor :title_loc_key
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @body = args[:body] if args.key?(:body)
+          @body_loc_args = args[:body_loc_args] if args.key?(:body_loc_args)
+          @body_loc_key = args[:body_loc_key] if args.key?(:body_loc_key)
+          @channel_id = args[:channel_id] if args.key?(:channel_id)
+          @click_action = args[:click_action] if args.key?(:click_action)
+          @color = args[:color] if args.key?(:color)
+          @icon = args[:icon] if args.key?(:icon)
+          @sound = args[:sound] if args.key?(:sound)
+          @tag = args[:tag] if args.key?(:tag)
+          @title = args[:title] if args.key?(:title)
+          @title_loc_args = args[:title_loc_args] if args.key?(:title_loc_args)
+          @title_loc_key = args[:title_loc_key] if args.key?(:title_loc_key)
+        end
+      end
+      
+      # [Apple Push Notification Service](https://goo.gl/MXRTPa) specific options.
+      class ApnsConfig
+        include Google::Apis::Core::Hashable
+      
+        # HTTP request headers defined in Apple Push Notification Service. Refer to
+        # [APNs request headers](https://goo.gl/C6Yhia) for
+        # supported headers, e.g. "apns-priority": "10".
+        # Corresponds to the JSON property `headers`
+        # @return [Hash<String,String>]
+        attr_accessor :headers
+      
+        # APNs payload as a JSON object, including both `aps` dictionary and custom
+        # payload. See [Payload Key Reference](https://goo.gl/32Pl5W).
+        # If present, it overrides google.firebase.fcm.v1.Notification.title
+        # and google.firebase.fcm.v1.Notification.body.
+        # Corresponds to the JSON property `payload`
+        # @return [Hash<String,Object>]
+        attr_accessor :payload
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @headers = args[:headers] if args.key?(:headers)
+          @payload = args[:payload] if args.key?(:payload)
+        end
+      end
+      
+      # Message to send by Firebase Cloud Messaging Service.
+      class Message
+        include Google::Apis::Core::Hashable
+      
+        # Android specific options for messages sent through
+        # [FCM connection server](https://goo.gl/4GLdUl).
+        # Corresponds to the JSON property `android`
+        # @return [Google::Apis::FcmV1::AndroidConfig]
+        attr_accessor :android
+      
+        # [Apple Push Notification Service](https://goo.gl/MXRTPa) specific options.
+        # Corresponds to the JSON property `apns`
+        # @return [Google::Apis::FcmV1::ApnsConfig]
+        attr_accessor :apns
+      
+        # Condition to send a message to,
+        # e.g. "'foo' in topics && 'bar' in topics".
+        # Corresponds to the JSON property `condition`
+        # @return [String]
+        attr_accessor :condition
+      
+        # Input only. Arbitrary key/value payload.
+        # Corresponds to the JSON property `data`
+        # @return [Hash<String,String>]
+        attr_accessor :data
+      
+        # Output Only. The identifier of the message sent, in the format of
+        # `projects/*/messages/`message_id``.
+        # Corresponds to the JSON property `name`
+        # @return [String]
+        attr_accessor :name
+      
+        # Basic notification template to use across all platforms.
+        # Corresponds to the JSON property `notification`
+        # @return [Google::Apis::FcmV1::Notification]
+        attr_accessor :notification
+      
+        # Registration token to send a message to.
+        # Corresponds to the JSON property `token`
+        # @return [String]
+        attr_accessor :token
+      
+        # Topic name to send a message to, e.g. "weather".
+        # Note: "/topics/" prefix should not be provided.
+        # Corresponds to the JSON property `topic`
+        # @return [String]
+        attr_accessor :topic
+      
+        # [Webpush protocol](https://tools.ietf.org/html/rfc8030) options.
+        # Corresponds to the JSON property `webpush`
+        # @return [Google::Apis::FcmV1::WebpushConfig]
+        attr_accessor :webpush
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @android = args[:android] if args.key?(:android)
+          @apns = args[:apns] if args.key?(:apns)
+          @condition = args[:condition] if args.key?(:condition)
+          @data = args[:data] if args.key?(:data)
+          @name = args[:name] if args.key?(:name)
+          @notification = args[:notification] if args.key?(:notification)
+          @token = args[:token] if args.key?(:token)
+          @topic = args[:topic] if args.key?(:topic)
+          @webpush = args[:webpush] if args.key?(:webpush)
+        end
+      end
+      
+      # Basic notification template to use across all platforms.
+      class Notification
+        include Google::Apis::Core::Hashable
+      
+        # The notification's body text.
+        # Corresponds to the JSON property `body`
+        # @return [String]
+        attr_accessor :body
+      
+        # The notification's title.
+        # Corresponds to the JSON property `title`
+        # @return [String]
+        attr_accessor :title
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @body = args[:body] if args.key?(:body)
+          @title = args[:title] if args.key?(:title)
+        end
+      end
+      
+      # Request to send a message to specified target.
+      class SendMessageRequest
+        include Google::Apis::Core::Hashable
+      
+        # Message to send by Firebase Cloud Messaging Service.
+        # Corresponds to the JSON property `message`
+        # @return [Google::Apis::FcmV1::Message]
+        attr_accessor :message
+      
+        # Flag for testing the request without actually delivering the message.
+        # Corresponds to the JSON property `validateOnly`
+        # @return [Boolean]
+        attr_accessor :validate_only
+        alias_method :validate_only?, :validate_only
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @message = args[:message] if args.key?(:message)
+          @validate_only = args[:validate_only] if args.key?(:validate_only)
+        end
+      end
+      
+      # [Webpush protocol](https://tools.ietf.org/html/rfc8030) options.
+      class WebpushConfig
+        include Google::Apis::Core::Hashable
+      
+        # Arbitrary key/value payload. If present, it will override
+        # google.firebase.fcm.v1.Message.data.
+        # Corresponds to the JSON property `data`
+        # @return [Hash<String,String>]
+        attr_accessor :data
+      
+        # Options for features provided by the FCM SDK for Web.
+        # Corresponds to the JSON property `fcmOptions`
+        # @return [Google::Apis::FcmV1::WebpushFcmOptions]
+        attr_accessor :fcm_options
+      
+        # HTTP headers defined in webpush protocol. Refer to
+        # [Webpush protocol](https://tools.ietf.org/html/rfc8030#section-5) for
+        # supported headers, e.g. "TTL": "15".
+        # Corresponds to the JSON property `headers`
+        # @return [Hash<String,String>]
+        attr_accessor :headers
+      
+        # Web Notification options as a JSON object. Supports Notification instance
+        # properties as defined in [Web Notification
+        # API](https://developer.mozilla.org/en-US/docs/Web/API/Notification). If
+        # present, "title" and "body" fields override
+        # [google.firebase.fcm.v1.Notification.title] and
+        # [google.firebase.fcm.v1.Notification.body].
+        # Corresponds to the JSON property `notification`
+        # @return [Hash<String,Object>]
+        attr_accessor :notification
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @data = args[:data] if args.key?(:data)
+          @fcm_options = args[:fcm_options] if args.key?(:fcm_options)
+          @headers = args[:headers] if args.key?(:headers)
+          @notification = args[:notification] if args.key?(:notification)
+        end
+      end
+      
+      # Options for features provided by the FCM SDK for Web.
+      class WebpushFcmOptions
+        include Google::Apis::Core::Hashable
+      
+        # The link to open when the user clicks on the notification.
+        # For all URL values, HTTPS is required.
+        # Corresponds to the JSON property `link`
+        # @return [String]
+        attr_accessor :link
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @link = args[:link] if args.key?(:link)
+        end
+      end
+    end
+  end
+end
diff --git a/generated/google/apis/fcm_v1/representations.rb b/generated/google/apis/fcm_v1/representations.rb
new file mode 100644
index 000000000..d501c0e6f
--- /dev/null
+++ b/generated/google/apis/fcm_v1/representations.rb
@@ -0,0 +1,167 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'date'
+require 'google/apis/core/base_service'
+require 'google/apis/core/json_representation'
+require 'google/apis/core/hashable'
+require 'google/apis/errors'
+
+module Google
+  module Apis
+    module FcmV1
+      
+      class AndroidConfig
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class AndroidNotification
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class ApnsConfig
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class Message
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class Notification
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class SendMessageRequest
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class WebpushConfig
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class WebpushFcmOptions
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
+      class AndroidConfig
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :collapse_key, as: 'collapseKey'
+          hash :data, as: 'data'
+          property :notification, as: 'notification', class: Google::Apis::FcmV1::AndroidNotification, decorator: Google::Apis::FcmV1::AndroidNotification::Representation
+      
+          property :priority, as: 'priority'
+          property :restricted_package_name, as: 'restrictedPackageName'
+          property :ttl, as: 'ttl'
+        end
+      end
+      
+      class AndroidNotification
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :body, as: 'body'
+          collection :body_loc_args, as: 'bodyLocArgs'
+          property :body_loc_key, as: 'bodyLocKey'
+          property :channel_id, as: 'channelId'
+          property :click_action, as: 'clickAction'
+          property :color, as: 'color'
+          property :icon, as: 'icon'
+          property :sound, as: 'sound'
+          property :tag, as: 'tag'
+          property :title, as: 'title'
+          collection :title_loc_args, as: 'titleLocArgs'
+          property :title_loc_key, as: 'titleLocKey'
+        end
+      end
+      
+      class ApnsConfig
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          hash :headers, as: 'headers'
+          hash :payload, as: 'payload'
+        end
+      end
+      
+      class Message
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :android, as: 'android', class: Google::Apis::FcmV1::AndroidConfig, decorator: Google::Apis::FcmV1::AndroidConfig::Representation
+      
+          property :apns, as: 'apns', class: Google::Apis::FcmV1::ApnsConfig, decorator: Google::Apis::FcmV1::ApnsConfig::Representation
+      
+          property :condition, as: 'condition'
+          hash :data, as: 'data'
+          property :name, as: 'name'
+          property :notification, as: 'notification', class: Google::Apis::FcmV1::Notification, decorator: Google::Apis::FcmV1::Notification::Representation
+      
+          property :token, as: 'token'
+          property :topic, as: 'topic'
+          property :webpush, as: 'webpush', class: Google::Apis::FcmV1::WebpushConfig, decorator: Google::Apis::FcmV1::WebpushConfig::Representation
+      
+        end
+      end
+      
+      class Notification
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :body, as: 'body'
+          property :title, as: 'title'
+        end
+      end
+      
+      class SendMessageRequest
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :message, as: 'message', class: Google::Apis::FcmV1::Message, decorator: Google::Apis::FcmV1::Message::Representation
+      
+          property :validate_only, as: 'validateOnly'
+        end
+      end
+      
+      class WebpushConfig
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          hash :data, as: 'data'
+          property :fcm_options, as: 'fcmOptions', class: Google::Apis::FcmV1::WebpushFcmOptions, decorator: Google::Apis::FcmV1::WebpushFcmOptions::Representation
+      
+          hash :headers, as: 'headers'
+          hash :notification, as: 'notification'
+        end
+      end
+      
+      class WebpushFcmOptions
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :link, as: 'link'
+        end
+      end
+    end
+  end
+end
diff --git a/generated/google/apis/fcm_v1/service.rb b/generated/google/apis/fcm_v1/service.rb
new file mode 100644
index 000000000..fca206038
--- /dev/null
+++ b/generated/google/apis/fcm_v1/service.rb
@@ -0,0 +1,97 @@
+# Copyright 2015 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'google/apis/core/base_service'
+require 'google/apis/core/json_representation'
+require 'google/apis/core/hashable'
+require 'google/apis/errors'
+
+module Google
+  module Apis
+    module FcmV1
+      # Firebase Cloud Messaging API
+      #
+      # FCM send API that provides a cross-platform messaging solution to reliably
+      #  deliver messages at no cost.
+      #
+      # @example
+      #    require 'google/apis/fcm_v1'
+      #
+      #    Fcm = Google::Apis::FcmV1 # Alias the module
+      #    service = Fcm::FirebaseCloudMessagingService.new
+      #
+      # @see https://firebase.google.com/docs/cloud-messaging
+      class FirebaseCloudMessagingService < Google::Apis::Core::BaseService
+        # @return [String]
+        #  API key. Your API key identifies your project and provides you with API access,
+        #  quota, and reports. Required unless you provide an OAuth 2.0 token.
+        attr_accessor :key
+
+        # @return [String]
+        #  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.
+        attr_accessor :quota_user
+
+        def initialize
+          super('https://fcm.googleapis.com/', '')
+          @batch_path = 'batch'
+        end
+        
+        # Send a message to specified target (a registration token, topic
+        # or condition).
+        # @param [String] parent
+        #   Required. It contains the Firebase project id (i.e. the unique identifier
+        #   for your Firebase project), in the format of `projects/`project_id``.
+        #   For legacy support, the numeric project number with no padding is also
+        #   supported in the format of `projects/`project_number``.
+        # @param [Google::Apis::FcmV1::SendMessageRequest] send_message_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::FcmV1::Message] parsed result object
+        # @yieldparam err [StandardError] error object if request failed
+        #
+        # @return [Google::Apis::FcmV1::Message]
+        #
+        # @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_message(parent, send_message_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
+          command = make_simple_command(:post, 'v1/{+parent}/messages:send', options)
+          command.request_representation = Google::Apis::FcmV1::SendMessageRequest::Representation
+          command.request_object = send_message_request_object
+          command.response_representation = Google::Apis::FcmV1::Message::Representation
+          command.response_class = Google::Apis::FcmV1::Message
+          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
+
+        protected
+
+        def apply_command_defaults(command)
+          command.query['key'] = key unless key.nil?
+          command.query['quotaUser'] = quota_user unless quota_user.nil?
+        end
+      end
+    end
+  end
+end
diff --git a/generated/google/apis/file_v1.rb b/generated/google/apis/file_v1.rb
index f33423509..e87e7d7d4 100644
--- a/generated/google/apis/file_v1.rb
+++ b/generated/google/apis/file_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/filestore/
     module FileV1
       VERSION = 'V1'
-      REVISION = '20190430'
+      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/file_v1/classes.rb b/generated/google/apis/file_v1/classes.rb
index be86c6fc7..d0b79917c 100644
--- a/generated/google/apis/file_v1/classes.rb
+++ b/generated/google/apis/file_v1/classes.rb
@@ -135,6 +135,24 @@ module Google
       # b/instances/vm-1",
       # `
       # ],
+      # "maintenance_schedules": `
+      # "csa_rollout": `
+      # "start_time": `
+      # "seconds": 1526406431,
+      # `,
+      # "end_time": `
+      # "seconds": 1535406431,
+      # `,
+      # `,
+      # "ncsa_rollout": `
+      # "start_time": `
+      # "seconds": 1526406431,
+      # `,
+      # "end_time": `
+      # "seconds": 1535406431,
+      # `,
+      # `
+      # `
       # `
       # ```
       class GoogleCloudSaasacceleratorManagementProvidersV1Instance
@@ -161,6 +179,12 @@ module Google
         # @return [Hash<String,String>]
         attr_accessor :maintenance_policy_names
       
+        # The MaintenanceSchedule contains the scheduling information of published
+        # maintenance schedule.
+        # Corresponds to the JSON property `maintenanceSchedules`
+        # @return [Hash<String,Google::Apis::FileV1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule>]
+        attr_accessor :maintenance_schedules
+      
         # Unique name of the resource. It uses the form:
         # `projects/`project_id`/locations/`location_id`/instances/`instance_id``
         # Corresponds to the JSON property `name`
@@ -228,6 +252,7 @@ module Google
           @create_time = args[:create_time] if args.key?(:create_time)
           @labels = args[:labels] if args.key?(:labels)
           @maintenance_policy_names = args[:maintenance_policy_names] if args.key?(:maintenance_policy_names)
+          @maintenance_schedules = args[:maintenance_schedules] if args.key?(:maintenance_schedules)
           @name = args[:name] if args.key?(:name)
           @producer_metadata = args[:producer_metadata] if args.key?(:producer_metadata)
           @provisioned_resources = args[:provisioned_resources] if args.key?(:provisioned_resources)
@@ -240,6 +265,32 @@ module Google
         end
       end
       
+      # Maintenance schedule which is exposed to customer and potentially end user,
+      # indicating published upcoming future maintenance schedule
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        include Google::Apis::Core::Hashable
+      
+        # The scheduled end time for the maintenance.
+        # Corresponds to the JSON property `endTime`
+        # @return [String]
+        attr_accessor :end_time
+      
+        # The scheduled start time for the maintenance.
+        # Corresponds to the JSON property `startTime`
+        # @return [String]
+        attr_accessor :start_time
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @end_time = args[:end_time] if args.key?(:end_time)
+          @start_time = args[:start_time] if args.key?(:start_time)
+        end
+      end
+      
       # Node information for custom per-node SLO implementations.
       # SSA does not support per-node SLO, but producers can populate per-node
       # information in SloMetadata for custom precomputations.
@@ -801,7 +852,7 @@ 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/file_v1/representations.rb b/generated/google/apis/file_v1/representations.rb
index a27c8c5d8..99436674c 100644
--- a/generated/google/apis/file_v1/representations.rb
+++ b/generated/google/apis/file_v1/representations.rb
@@ -46,6 +46,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -162,6 +168,8 @@ module Google
           property :create_time, as: 'createTime'
           hash :labels, as: 'labels'
           hash :maintenance_policy_names, as: 'maintenancePolicyNames'
+          hash :maintenance_schedules, as: 'maintenanceSchedules', class: Google::Apis::FileV1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule, decorator: Google::Apis::FileV1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule::Representation
+      
           property :name, as: 'name'
           hash :producer_metadata, as: 'producerMetadata'
           collection :provisioned_resources, as: 'provisionedResources', class: Google::Apis::FileV1::GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource, decorator: Google::Apis::FileV1::GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource::Representation
@@ -177,6 +185,14 @@ module Google
         end
       end
       
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :end_time, as: 'endTime'
+          property :start_time, as: 'startTime'
+        end
+      end
+      
       class GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/file_v1beta1.rb b/generated/google/apis/file_v1beta1.rb
index 690c6d36e..687ee2ed5 100644
--- a/generated/google/apis/file_v1beta1.rb
+++ b/generated/google/apis/file_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/filestore/
     module FileV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20190430'
+      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/file_v1beta1/classes.rb b/generated/google/apis/file_v1beta1/classes.rb
index 789044b10..e4ac64ec9 100644
--- a/generated/google/apis/file_v1beta1/classes.rb
+++ b/generated/google/apis/file_v1beta1/classes.rb
@@ -135,6 +135,24 @@ module Google
       # b/instances/vm-1",
       # `
       # ],
+      # "maintenance_schedules": `
+      # "csa_rollout": `
+      # "start_time": `
+      # "seconds": 1526406431,
+      # `,
+      # "end_time": `
+      # "seconds": 1535406431,
+      # `,
+      # `,
+      # "ncsa_rollout": `
+      # "start_time": `
+      # "seconds": 1526406431,
+      # `,
+      # "end_time": `
+      # "seconds": 1535406431,
+      # `,
+      # `
+      # `
       # `
       # ```
       class GoogleCloudSaasacceleratorManagementProvidersV1Instance
@@ -161,6 +179,12 @@ module Google
         # @return [Hash<String,String>]
         attr_accessor :maintenance_policy_names
       
+        # The MaintenanceSchedule contains the scheduling information of published
+        # maintenance schedule.
+        # Corresponds to the JSON property `maintenanceSchedules`
+        # @return [Hash<String,Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule>]
+        attr_accessor :maintenance_schedules
+      
         # Unique name of the resource. It uses the form:
         # `projects/`project_id`/locations/`location_id`/instances/`instance_id``
         # Corresponds to the JSON property `name`
@@ -228,6 +252,7 @@ module Google
           @create_time = args[:create_time] if args.key?(:create_time)
           @labels = args[:labels] if args.key?(:labels)
           @maintenance_policy_names = args[:maintenance_policy_names] if args.key?(:maintenance_policy_names)
+          @maintenance_schedules = args[:maintenance_schedules] if args.key?(:maintenance_schedules)
           @name = args[:name] if args.key?(:name)
           @producer_metadata = args[:producer_metadata] if args.key?(:producer_metadata)
           @provisioned_resources = args[:provisioned_resources] if args.key?(:provisioned_resources)
@@ -240,6 +265,32 @@ module Google
         end
       end
       
+      # Maintenance schedule which is exposed to customer and potentially end user,
+      # indicating published upcoming future maintenance schedule
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        include Google::Apis::Core::Hashable
+      
+        # The scheduled end time for the maintenance.
+        # Corresponds to the JSON property `endTime`
+        # @return [String]
+        attr_accessor :end_time
+      
+        # The scheduled start time for the maintenance.
+        # Corresponds to the JSON property `startTime`
+        # @return [String]
+        attr_accessor :start_time
+      
+        def initialize(**args)
+           update!(**args)
+        end
+      
+        # Update properties of this object
+        def update!(**args)
+          @end_time = args[:end_time] if args.key?(:end_time)
+          @start_time = args[:start_time] if args.key?(:start_time)
+        end
+      end
+      
       # Node information for custom per-node SLO implementations.
       # SSA does not support per-node SLO, but producers can populate per-node
       # information in SloMetadata for custom precomputations.
@@ -801,7 +852,7 @@ 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/file_v1beta1/representations.rb b/generated/google/apis/file_v1beta1/representations.rb
index 8d8526adf..52ecc2996 100644
--- a/generated/google/apis/file_v1beta1/representations.rb
+++ b/generated/google/apis/file_v1beta1/representations.rb
@@ -46,6 +46,12 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        class Representation < Google::Apis::Core::JsonRepresentation; end
+      
+        include Google::Apis::Core::JsonObjectSupport
+      end
+      
       class GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -162,6 +168,8 @@ module Google
           property :create_time, as: 'createTime'
           hash :labels, as: 'labels'
           hash :maintenance_policy_names, as: 'maintenancePolicyNames'
+          hash :maintenance_schedules, as: 'maintenanceSchedules', class: Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule, decorator: Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule::Representation
+      
           property :name, as: 'name'
           hash :producer_metadata, as: 'producerMetadata'
           collection :provisioned_resources, as: 'provisionedResources', class: Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource, decorator: Google::Apis::FileV1beta1::GoogleCloudSaasacceleratorManagementProvidersV1ProvisionedResource::Representation
@@ -177,6 +185,14 @@ module Google
         end
       end
       
+      class GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule
+        # @private
+        class Representation < Google::Apis::Core::JsonRepresentation
+          property :end_time, as: 'endTime'
+          property :start_time, as: 'startTime'
+        end
+      end
+      
       class GoogleCloudSaasacceleratorManagementProvidersV1NodeSloMetadata
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
diff --git a/generated/google/apis/monitoring_v3.rb b/generated/google/apis/monitoring_v3.rb
index e6ae79038..09eb566a9 100644
--- a/generated/google/apis/monitoring_v3.rb
+++ b/generated/google/apis/monitoring_v3.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/monitoring/api/
     module MonitoringV3
       VERSION = 'V3'
-      REVISION = '20190503'
+      REVISION = '20190511'
 
       # 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/monitoring_v3/classes.rb b/generated/google/apis/monitoring_v3/classes.rb
index 4d81cdfcb..025f1b24e 100644
--- a/generated/google/apis/monitoring_v3/classes.rb
+++ b/generated/google/apis/monitoring_v3/classes.rb
@@ -1202,7 +1202,7 @@ module Google
       end
       
       # An internal checker allows uptime checks to run on private/internal GCP
-      # resources.DEPRECATED. Use PrivateChecker instead.
+      # resources.
       class InternalChecker
         include Google::Apis::Core::Hashable
       
@@ -1735,6 +1735,11 @@ module Google
         # @return [Array<Google::Apis::MonitoringV3::LabelDescriptor>]
         attr_accessor :labels
       
+        # Optional. The launch stage of the metric definition.
+        # Corresponds to the JSON property `launchStage`
+        # @return [String]
+        attr_accessor :launch_stage
+      
         # Additional annotations that can be used to guide the usage of a metric.
         # Corresponds to the JSON property `metadata`
         # @return [Google::Apis::MonitoringV3::MetricDescriptorMetadata]
@@ -1829,6 +1834,7 @@ module Google
           @description = args[:description] if args.key?(:description)
           @display_name = args[:display_name] if args.key?(:display_name)
           @labels = args[:labels] if args.key?(:labels)
+          @launch_stage = args[:launch_stage] if args.key?(:launch_stage)
           @metadata = args[:metadata] if args.key?(:metadata)
           @metric_kind = args[:metric_kind] if args.key?(:metric_kind)
           @name = args[:name] if args.key?(:name)
@@ -1849,7 +1855,8 @@ module Google
         # @return [String]
         attr_accessor :ingest_delay
       
-        # The launch stage of the metric definition.
+        # Deprecated. Please use the MetricDescriptor.launch_stage instead. The launch
+        # stage of the metric definition.
         # Corresponds to the JSON property `launchStage`
         # @return [String]
         attr_accessor :launch_stage
diff --git a/generated/google/apis/monitoring_v3/representations.rb b/generated/google/apis/monitoring_v3/representations.rb
index 6e0cb6662..5d0bd36c6 100644
--- a/generated/google/apis/monitoring_v3/representations.rb
+++ b/generated/google/apis/monitoring_v3/representations.rb
@@ -829,6 +829,7 @@ module Google
           property :display_name, as: 'displayName'
           collection :labels, as: 'labels', class: Google::Apis::MonitoringV3::LabelDescriptor, decorator: Google::Apis::MonitoringV3::LabelDescriptor::Representation
       
+          property :launch_stage, as: 'launchStage'
           property :metadata, as: 'metadata', class: Google::Apis::MonitoringV3::MetricDescriptorMetadata, decorator: Google::Apis::MonitoringV3::MetricDescriptorMetadata::Representation
       
           property :metric_kind, as: 'metricKind'
diff --git a/generated/google/apis/people_v1.rb b/generated/google/apis/people_v1.rb
index fd2f8a292..5753d9567 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 = '20190422'
+      REVISION = '20190516'
 
       # See, edit, download, and permanently delete your contacts
       AUTH_CONTACTS = 'https://www.googleapis.com/auth/contacts'
diff --git a/generated/google/apis/servicemanagement_v1.rb b/generated/google/apis/servicemanagement_v1.rb
index 9d09df9c5..9cbefe415 100644
--- a/generated/google/apis/servicemanagement_v1.rb
+++ b/generated/google/apis/servicemanagement_v1.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/service-management/
     module ServicemanagementV1
       VERSION = 'V1'
-      REVISION = '20190502'
+      REVISION = '20190510'
 
       # 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/servicemanagement_v1/classes.rb b/generated/google/apis/servicemanagement_v1/classes.rb
index 4b08216f6..0211803c9 100644
--- a/generated/google/apis/servicemanagement_v1/classes.rb
+++ b/generated/google/apis/servicemanagement_v1/classes.rb
@@ -452,32 +452,6 @@ module Google
         end
       end
       
-      # Configuration of authorization.
-      # This section determines the authorization provider, if unspecified, then no
-      # authorization check will be done.
-      # Example:
-      # experimental:
-      # authorization:
-      # provider: firebaserules.googleapis.com
-      class AuthorizationConfig
-        include Google::Apis::Core::Hashable
-      
-        # The name of the authorization provider, such as
-        # firebaserules.googleapis.com.
-        # Corresponds to the JSON property `provider`
-        # @return [String]
-        attr_accessor :provider
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @provider = args[:provider] if args.key?(:provider)
-        end
-      end
-      
       # `Backend` defines the backend configuration for a service.
       class Backend
         include Google::Apis::Core::Hashable
@@ -1421,32 +1395,6 @@ module Google
         end
       end
       
-      # Experimental service configuration. These configuration options can
-      # only be used by whitelisted users.
-      class Experimental
-        include Google::Apis::Core::Hashable
-      
-        # Configuration of authorization.
-        # This section determines the authorization provider, if unspecified, then no
-        # authorization check will be done.
-        # Example:
-        # experimental:
-        # authorization:
-        # provider: firebaserules.googleapis.com
-        # Corresponds to the JSON property `authorization`
-        # @return [Google::Apis::ServicemanagementV1::AuthorizationConfig]
-        attr_accessor :authorization
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @authorization = args[:authorization] if args.key?(:authorization)
-        end
-      end
-      
       # Represents an expression text. Example:
       # title: "User account presence"
       # description: "Determines whether the request has a user account"
@@ -2403,6 +2351,11 @@ module Google
         # @return [Array<Google::Apis::ServicemanagementV1::LabelDescriptor>]
         attr_accessor :labels
       
+        # Optional. The launch stage of the metric definition.
+        # Corresponds to the JSON property `launchStage`
+        # @return [String]
+        attr_accessor :launch_stage
+      
         # Additional annotations that can be used to guide the usage of a metric.
         # Corresponds to the JSON property `metadata`
         # @return [Google::Apis::ServicemanagementV1::MetricDescriptorMetadata]
@@ -2501,6 +2454,7 @@ module Google
           @description = args[:description] if args.key?(:description)
           @display_name = args[:display_name] if args.key?(:display_name)
           @labels = args[:labels] if args.key?(:labels)
+          @launch_stage = args[:launch_stage] if args.key?(:launch_stage)
           @metadata = args[:metadata] if args.key?(:metadata)
           @metric_kind = args[:metric_kind] if args.key?(:metric_kind)
           @name = args[:name] if args.key?(:name)
@@ -2521,6 +2475,7 @@ module Google
         # @return [String]
         attr_accessor :ingest_delay
       
+        # Deprecated. Please use the MetricDescriptor.launch_stage instead.
         # The launch stage of the metric definition.
         # Corresponds to the JSON property `launchStage`
         # @return [String]
@@ -2932,7 +2887,7 @@ 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
@@ -3642,12 +3597,6 @@ module Google
         # @return [Array<Google::Apis::ServicemanagementV1::Enum>]
         attr_accessor :enums
       
-        # Experimental service configuration. These configuration options can
-        # only be used by whitelisted users.
-        # Corresponds to the JSON property `experimental`
-        # @return [Google::Apis::ServicemanagementV1::Experimental]
-        attr_accessor :experimental
-      
         # Defines the HTTP configuration for an API service. It contains a list of
         # HttpRule, each specifying the mapping of an RPC method
         # to one or more HTTP REST API methods.
@@ -3866,7 +3815,6 @@ module Google
           @documentation = args[:documentation] if args.key?(:documentation)
           @endpoints = args[:endpoints] if args.key?(:endpoints)
           @enums = args[:enums] if args.key?(:enums)
-          @experimental = args[:experimental] if args.key?(:experimental)
           @http = args[:http] if args.key?(:http)
           @id = args[:id] if args.key?(:id)
           @logging = args[:logging] if args.key?(:logging)
diff --git a/generated/google/apis/servicemanagement_v1/representations.rb b/generated/google/apis/servicemanagement_v1/representations.rb
index d1533753c..b8a126bf6 100644
--- a/generated/google/apis/servicemanagement_v1/representations.rb
+++ b/generated/google/apis/servicemanagement_v1/representations.rb
@@ -70,12 +70,6 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
-      class AuthorizationConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
       class Backend
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -226,12 +220,6 @@ module Google
         include Google::Apis::Core::JsonObjectSupport
       end
       
-      class Experimental
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
       class Expr
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -626,13 +614,6 @@ module Google
         end
       end
       
-      class AuthorizationConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          property :provider, as: 'provider'
-        end
-      end
-      
       class Backend
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -862,14 +843,6 @@ module Google
         end
       end
       
-      class Experimental
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          property :authorization, as: 'authorization', class: Google::Apis::ServicemanagementV1::AuthorizationConfig, decorator: Google::Apis::ServicemanagementV1::AuthorizationConfig::Representation
-      
-        end
-      end
-      
       class Expr
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1061,6 +1034,7 @@ module Google
           property :display_name, as: 'displayName'
           collection :labels, as: 'labels', class: Google::Apis::ServicemanagementV1::LabelDescriptor, decorator: Google::Apis::ServicemanagementV1::LabelDescriptor::Representation
       
+          property :launch_stage, as: 'launchStage'
           property :metadata, as: 'metadata', class: Google::Apis::ServicemanagementV1::MetricDescriptorMetadata, decorator: Google::Apis::ServicemanagementV1::MetricDescriptorMetadata::Representation
       
           property :metric_kind, as: 'metricKind'
@@ -1252,8 +1226,6 @@ module Google
       
           collection :enums, as: 'enums', class: Google::Apis::ServicemanagementV1::Enum, decorator: Google::Apis::ServicemanagementV1::Enum::Representation
       
-          property :experimental, as: 'experimental', class: Google::Apis::ServicemanagementV1::Experimental, decorator: Google::Apis::ServicemanagementV1::Experimental::Representation
-      
           property :http, as: 'http', class: Google::Apis::ServicemanagementV1::Http, decorator: Google::Apis::ServicemanagementV1::Http::Representation
       
           property :id, as: 'id'