diff --git a/docs/dyn/bigquery_v2.tables.html b/docs/dyn/bigquery_v2.tables.html
index 91c7071..5220b08 100644
--- a/docs/dyn/bigquery_v2.tables.html
+++ b/docs/dyn/bigquery_v2.tables.html
@@ -346,6 +346,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -628,6 +629,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -851,6 +853,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -1157,6 +1160,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -1380,6 +1384,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -1718,6 +1723,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
@@ -1941,6 +1947,7 @@
   &quot;type&quot;: &quot;A String&quot;, # [Output-only] Describes the table type. The following values are supported: TABLE: A normal BigQuery table. VIEW: A virtual table defined by a SQL query. SNAPSHOT: An immutable, read-only table that is a copy of another table. [TrustedTester] MATERIALIZED_VIEW: SQL query whose result is persisted. EXTERNAL: A table that references data stored in an external storage system, such as Google Cloud Storage. The default value is TABLE.
   &quot;view&quot;: { # [Optional] The view definition.
     &quot;query&quot;: &quot;A String&quot;, # [Required] A query that BigQuery executes when the view is referenced.
+    &quot;useExplicitColumnNames&quot;: True or False, # True if the column names are explicitly specified. For example by using the &#x27;CREATE VIEW v(c1, c2) AS ...&#x27; syntax. Can only be set using BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/
     &quot;useLegacySql&quot;: True or False, # Specifies whether to use BigQuery&#x27;s legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery&#x27;s standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.
     &quot;userDefinedFunctionResources&quot;: [ # Describes user-defined function resources used in the query.
       { # This is used for defining User Defined Function (UDF) resources only when using legacy SQL. Users of Standard SQL should leverage either DDL (e.g. CREATE [TEMPORARY] FUNCTION ... ) or the Routines API to define UDF resources. For additional information on migrating, see: https://cloud.google.com/bigquery/docs/reference/standard-sql/migrating-from-legacy-sql#differences_in_user-defined_javascript_functions
diff --git a/docs/dyn/container_v1beta1.projects.locations.clusters.html b/docs/dyn/container_v1beta1.projects.locations.clusters.html
index 5f3fea4..7b8b62b 100644
--- a/docs/dyn/container_v1beta1.projects.locations.clusters.html
+++ b/docs/dyn/container_v1beta1.projects.locations.clusters.html
@@ -518,6 +518,10 @@
       },
     },
     &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+    &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+      &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+      },
+    },
     &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
       { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
         &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
@@ -1138,6 +1142,10 @@
     },
   },
   &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+  &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+    &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+    },
+  },
   &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
     { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
       &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
@@ -1661,6 +1669,10 @@
         },
       },
       &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+      &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+        &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+        },
+      },
       &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
         { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
           &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
diff --git a/docs/dyn/container_v1beta1.projects.locations.html b/docs/dyn/container_v1beta1.projects.locations.html
index c0ce30e..151a128 100644
--- a/docs/dyn/container_v1beta1.projects.locations.html
+++ b/docs/dyn/container_v1beta1.projects.locations.html
@@ -142,6 +142,21 @@
   &quot;validNodeVersions&quot;: [ # List of valid node upgrade target versions, in descending order.
     &quot;A String&quot;,
   ],
+  &quot;windowsVersionMaps&quot;: { # Maps of Kubernetes version and supported Windows server versions.
+    &quot;a_key&quot;: { # Windows server versions.
+      &quot;windowsVersions&quot;: [ # List of Windows server versions.
+        { # Windows server version.
+          &quot;imageType&quot;: &quot;A String&quot;, # Windows server image type
+          &quot;osVersion&quot;: &quot;A String&quot;, # Windows server build number
+          &quot;supportEndDate&quot;: { # Represents a whole or partial calendar date, such as a birthday. The time of day and time zone are either specified elsewhere or are insignificant. The date is relative to the Gregorian Calendar. This can represent one of the following: * A full date, with non-zero year, month, and day values * A month and day value, with a zero year, such as an anniversary * A year on its own, with zero month and day values * A year and month value, with a zero day, such as a credit card expiration date Related types are google.type.TimeOfDay and `google.protobuf.Timestamp`. # Mainstream support end date
+            &quot;day&quot;: 42, # Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 to specify a year by itself or a year and month where the day isn&#x27;t significant.
+            &quot;month&quot;: 42, # Month of a year. Must be from 1 to 12, or 0 to specify a year without a month and day.
+            &quot;year&quot;: 42, # Year of the date. Must be from 1 to 9999, or 0 to specify a date without a year.
+          },
+        },
+      ],
+    },
+  },
 }</pre>
 </div>
 
diff --git a/docs/dyn/container_v1beta1.projects.zones.clusters.html b/docs/dyn/container_v1beta1.projects.zones.clusters.html
index 98349d0..7fc8543 100644
--- a/docs/dyn/container_v1beta1.projects.zones.clusters.html
+++ b/docs/dyn/container_v1beta1.projects.zones.clusters.html
@@ -626,6 +626,10 @@
       },
     },
     &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+    &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+      &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+      },
+    },
     &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
       { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
         &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
@@ -1246,6 +1250,10 @@
     },
   },
   &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+  &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+    &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+    },
+  },
   &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
     { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
       &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
@@ -1813,6 +1821,10 @@
         },
       },
       &quot;nodeIpv4CidrSize&quot;: 42, # [Output only] The size of the address space on each node for hosting containers. This is provisioned from within the `container_ipv4_cidr` range. This field will only be set when cluster is in route-based network mode.
+      &quot;nodePoolDefaults&quot;: { # Subset of Nodepool message that has defaults. # Default NodePool settings for the entire cluster. These settings are overridden if specified on the specific NodePool object.
+        &quot;nodeConfigDefaults&quot;: { # Subset of NodeConfig message that has defaults. # Subset of NodeConfig message that has defaults.
+        },
+      },
       &quot;nodePools&quot;: [ # The node pools associated with this cluster. This field should not be set if &quot;node_config&quot; or &quot;initial_node_count&quot; are specified.
         { # NodePool contains the name and configuration for a cluster&#x27;s node pool. Node pools are a set of nodes (i.e. VM&#x27;s), with a common configuration and specification, under the control of the cluster master. They may have a set of Kubernetes labels applied to them, which may be used to reference them during pod scheduling. They may also be resized up or down, to accommodate the workload.
           &quot;autoscaling&quot;: { # NodePoolAutoscaling contains information required by cluster autoscaler to adjust the size of the node pool to the current cluster usage. # Autoscaler configuration for this NodePool. Autoscaler is enabled only if a valid configuration is present.
diff --git a/docs/dyn/container_v1beta1.projects.zones.html b/docs/dyn/container_v1beta1.projects.zones.html
index 393bc50..a2702a2 100644
--- a/docs/dyn/container_v1beta1.projects.zones.html
+++ b/docs/dyn/container_v1beta1.projects.zones.html
@@ -139,6 +139,21 @@
   &quot;validNodeVersions&quot;: [ # List of valid node upgrade target versions, in descending order.
     &quot;A String&quot;,
   ],
+  &quot;windowsVersionMaps&quot;: { # Maps of Kubernetes version and supported Windows server versions.
+    &quot;a_key&quot;: { # Windows server versions.
+      &quot;windowsVersions&quot;: [ # List of Windows server versions.
+        { # Windows server version.
+          &quot;imageType&quot;: &quot;A String&quot;, # Windows server image type
+          &quot;osVersion&quot;: &quot;A String&quot;, # Windows server build number
+          &quot;supportEndDate&quot;: { # Represents a whole or partial calendar date, such as a birthday. The time of day and time zone are either specified elsewhere or are insignificant. The date is relative to the Gregorian Calendar. This can represent one of the following: * A full date, with non-zero year, month, and day values * A month and day value, with a zero year, such as an anniversary * A year on its own, with zero month and day values * A year and month value, with a zero day, such as a credit card expiration date Related types are google.type.TimeOfDay and `google.protobuf.Timestamp`. # Mainstream support end date
+            &quot;day&quot;: 42, # Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 to specify a year by itself or a year and month where the day isn&#x27;t significant.
+            &quot;month&quot;: 42, # Month of a year. Must be from 1 to 12, or 0 to specify a year without a month and day.
+            &quot;year&quot;: 42, # Year of the date. Must be from 1 to 9999, or 0 to specify a date without a year.
+          },
+        },
+      ],
+    },
+  },
 }</pre>
 </div>
 
diff --git a/docs/dyn/datastore_v1.projects.html b/docs/dyn/datastore_v1.projects.html
index 96acf9c..4f71a3f 100644
--- a/docs/dyn/datastore_v1.projects.html
+++ b/docs/dyn/datastore_v1.projects.html
@@ -248,40 +248,7 @@
           ],
         },
         &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-          &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-            &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-              &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                # Object with schema name: Value
-              ],
-            },
-            &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-            &quot;booleanValue&quot;: True or False, # A boolean value.
-            &quot;doubleValue&quot;: 3.14, # A double value.
-            &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-            &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-            &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-              &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-              &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-            },
-            &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-            &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-              },
-              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                },
-              ],
-            },
-            &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-            &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-            &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-            &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-          },
+          &quot;a_key&quot;: # Object with schema name: Value
         },
       },
       &quot;update&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # The entity to update. The entity must already exist. Must have a complete key path.
@@ -299,40 +266,7 @@
           ],
         },
         &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-          &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-            &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-              &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                # Object with schema name: Value
-              ],
-            },
-            &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-            &quot;booleanValue&quot;: True or False, # A boolean value.
-            &quot;doubleValue&quot;: 3.14, # A double value.
-            &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-            &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-            &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-              &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-              &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-            },
-            &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-            &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-              },
-              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                },
-              ],
-            },
-            &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-            &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-            &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-            &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-          },
+          &quot;a_key&quot;: # Object with schema name: Value
         },
       },
       &quot;upsert&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # The entity to upsert. The entity may or may not already exist. The entity key&#x27;s final path element may be incomplete.
@@ -350,40 +284,7 @@
           ],
         },
         &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-          &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-            &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-              &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                # Object with schema name: Value
-              ],
-            },
-            &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-            &quot;booleanValue&quot;: True or False, # A boolean value.
-            &quot;doubleValue&quot;: 3.14, # A double value.
-            &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-            &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-            &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-              &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-              &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-            },
-            &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-            &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-              },
-              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                },
-              ],
-            },
-            &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-            &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-            &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-            &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-          },
+          &quot;a_key&quot;: # Object with schema name: Value
         },
       },
     },
@@ -602,40 +503,7 @@
           ],
         },
         &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-          &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-            &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-              &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                # Object with schema name: Value
-              ],
-            },
-            &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-            &quot;booleanValue&quot;: True or False, # A boolean value.
-            &quot;doubleValue&quot;: 3.14, # A double value.
-            &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-            &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-            &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-              &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-              &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-            },
-            &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-            &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-              },
-              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                },
-              ],
-            },
-            &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-            &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-            &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-            &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-          },
+          &quot;a_key&quot;: # Object with schema name: Value
         },
       },
       &quot;version&quot;: &quot;A String&quot;, # The version of the entity, a strictly positive number that monotonically increases with changes to the entity. This field is set for `FULL` entity results. For missing entities in `LookupResponse`, this is the version of the snapshot that was used to look up the entity, and it is always set except for eventually consistent reads.
@@ -659,40 +527,7 @@
           ],
         },
         &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-          &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-            &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-              &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                # Object with schema name: Value
-              ],
-            },
-            &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-            &quot;booleanValue&quot;: True or False, # A boolean value.
-            &quot;doubleValue&quot;: 3.14, # A double value.
-            &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-            &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-            &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-              &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-              &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-            },
-            &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-            &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-              },
-              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                },
-              ],
-            },
-            &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-            &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-            &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-            &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-          },
+          &quot;a_key&quot;: # Object with schema name: Value
         },
       },
       &quot;version&quot;: &quot;A String&quot;, # The version of the entity, a strictly positive number that monotonically increases with changes to the entity. This field is set for `FULL` entity results. For missing entities in `LookupResponse`, this is the version of the snapshot that was used to look up the entity, and it is always set except for eventually consistent reads.
@@ -790,7 +625,24 @@
           &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
           &quot;booleanValue&quot;: True or False, # A boolean value.
           &quot;doubleValue&quot;: 3.14, # A double value.
-          &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+          &quot;entityValue&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+            &quot;key&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # The entity&#x27;s key. An entity must have a key, unless otherwise documented (for example, an entity in `Value.entity_value` may have no key). An entity&#x27;s kind is its key path&#x27;s last element&#x27;s kind, or null if it has no key.
+              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
+                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
+                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
+              },
+              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
+                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
+                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
+                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                },
+              ],
+            },
+            &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
+              &quot;a_key&quot;: # Object with schema name: Value
+            },
+          },
           &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
           &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
             &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
@@ -829,7 +681,24 @@
           &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
           &quot;booleanValue&quot;: True or False, # A boolean value.
           &quot;doubleValue&quot;: 3.14, # A double value.
-          &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+          &quot;entityValue&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+            &quot;key&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # The entity&#x27;s key. An entity must have a key, unless otherwise documented (for example, an entity in `Value.entity_value` may have no key). An entity&#x27;s kind is its key path&#x27;s last element&#x27;s kind, or null if it has no key.
+              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
+                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
+                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
+              },
+              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
+                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
+                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
+                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                },
+              ],
+            },
+            &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
+              &quot;a_key&quot;: # Object with schema name: Value
+            },
+          },
           &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
           &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
             &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
@@ -890,7 +759,24 @@
           &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
           &quot;booleanValue&quot;: True or False, # A boolean value.
           &quot;doubleValue&quot;: 3.14, # A double value.
-          &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+          &quot;entityValue&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+            &quot;key&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # The entity&#x27;s key. An entity must have a key, unless otherwise documented (for example, an entity in `Value.entity_value` may have no key). An entity&#x27;s kind is its key path&#x27;s last element&#x27;s kind, or null if it has no key.
+              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
+                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
+                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
+              },
+              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
+                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
+                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
+                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                },
+              ],
+            },
+            &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
+              &quot;a_key&quot;: # Object with schema name: Value
+            },
+          },
           &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
           &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
             &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
@@ -977,40 +863,7 @@
             ],
           },
           &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
-            &quot;a_key&quot;: { # A message that can hold any of the supported value types and associated metadata.
-              &quot;arrayValue&quot;: { # An array value. # An array value. Cannot contain another array value. A `Value` instance that sets field `array_value` must not set fields `meaning` or `exclude_from_indexes`.
-                &quot;values&quot;: [ # Values in the array. The order of values in an array is preserved as long as all values have identical settings for &#x27;exclude_from_indexes&#x27;.
-                  # Object with schema name: Value
-                ],
-              },
-              &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
-              &quot;booleanValue&quot;: True or False, # A boolean value.
-              &quot;doubleValue&quot;: 3.14, # A double value.
-              &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
-              &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
-              &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                &quot;longitude&quot;: 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-              },
-              &quot;integerValue&quot;: &quot;A String&quot;, # An integer value.
-              &quot;keyValue&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # A key value.
-                &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
-                  &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
-                  &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
-                },
-                &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
-                  { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
-                    &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
-                    &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                    &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
-                  },
-                ],
-              },
-              &quot;meaning&quot;: 42, # The `meaning` field should only be populated for backwards compatibility.
-              &quot;nullValue&quot;: &quot;A String&quot;, # A null value.
-              &quot;stringValue&quot;: &quot;A String&quot;, # A UTF-8 encoded string value. When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.
-              &quot;timestampValue&quot;: &quot;A String&quot;, # A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.
-            },
+            &quot;a_key&quot;: # Object with schema name: Value
           },
         },
         &quot;version&quot;: &quot;A String&quot;, # The version of the entity, a strictly positive number that monotonically increases with changes to the entity. This field is set for `FULL` entity results. For missing entities in `LookupResponse`, this is the version of the snapshot that was used to look up the entity, and it is always set except for eventually consistent reads.
@@ -1049,7 +902,24 @@
           &quot;blobValue&quot;: &quot;A String&quot;, # A blob value. May have at most 1,000,000 bytes. When `exclude_from_indexes` is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.
           &quot;booleanValue&quot;: True or False, # A boolean value.
           &quot;doubleValue&quot;: 3.14, # A double value.
-          &quot;entityValue&quot;: # Object with schema name: Entity # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+          &quot;entityValue&quot;: { # A Datastore data object. An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message. # An entity value. - May have no key. - May have a key with an incomplete key path. - May have a reserved/read-only key.
+            &quot;key&quot;: { # A unique identifier for an entity. If a key&#x27;s partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. # The entity&#x27;s key. An entity must have a key, unless otherwise documented (for example, an entity in `Value.entity_value` may have no key). An entity&#x27;s kind is its key path&#x27;s last element&#x27;s kind, or null if it has no key.
+              &quot;partitionId&quot;: { # A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be `&quot;&quot;`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state. # Entities are partitioned into subsets, currently identified by a project ID and namespace ID. Queries are scoped to a single partition.
+                &quot;namespaceId&quot;: &quot;A String&quot;, # If not empty, the ID of the namespace to which the entities belong.
+                &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project to which the entities belong.
+              },
+              &quot;path&quot;: [ # The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a _root entity_, the second element identifies a _child_ of the root entity, the third element identifies a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element&#x27;s _ancestors_. An entity path is always fully complete: *all* of the entity&#x27;s ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. For example, the last path element of the key of `Mutation.insert` may have no identifier. A path can never be empty, and a path can have at most 100 elements.
+                { # A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
+                  &quot;id&quot;: &quot;A String&quot;, # The auto-allocated ID of the entity. Never equal to zero. Values less than zero are discouraged and may not be supported in the future.
+                  &quot;kind&quot;: &quot;A String&quot;, # The kind of the entity. A kind matching regex `__.*__` is reserved/read-only. A kind must not contain more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                  &quot;name&quot;: &quot;A String&quot;, # The name of the entity. A name matching regex `__.*__` is reserved/read-only. A name must not be more than 1500 bytes when UTF-8 encoded. Cannot be `&quot;&quot;`.
+                },
+              ],
+            },
+            &quot;properties&quot;: { # The entity&#x27;s properties. The map&#x27;s keys are property names. A property name matching regex `__.*__` is reserved. A reserved property name is forbidden in certain documented contexts. The name must not contain more than 500 characters. The name cannot be `&quot;&quot;`.
+              &quot;a_key&quot;: # Object with schema name: Value
+            },
+          },
           &quot;excludeFromIndexes&quot;: True or False, # If the value should be excluded from all indexes including those defined explicitly.
           &quot;geoPointValue&quot;: { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
             &quot;latitude&quot;: 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
diff --git a/docs/dyn/spanner_v1.projects.instances.databases.sessions.html b/docs/dyn/spanner_v1.projects.instances.databases.sessions.html
index 936dae8..5a34d9d 100644
--- a/docs/dyn/spanner_v1.projects.instances.databases.sessions.html
+++ b/docs/dyn/spanner_v1.projects.instances.databases.sessions.html
@@ -421,7 +421,14 @@
         &quot;a_key&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query.
           &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
           &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-          &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+          &quot;structType&quot;: { # `StructType` defines the fields of a STRUCT type. # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+            &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
+              { # Message representing a single field of a struct.
+                &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
+                &quot;type&quot;: # Object with schema name: Type # The type of the field.
+              },
+            ],
+          },
         },
       },
       &quot;params&quot;: { # Parameter names and values that bind to placeholders in the DML string. A parameter placeholder consists of the `@` character followed by the parameter name (for example, `@firstName`). Parameter names can contain letters, numbers, and underscores. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: `&quot;WHERE id &gt; @msg_id AND id &lt; @msg_id + 100&quot;` It is an error to execute a SQL statement with unbound parameters.
@@ -479,11 +486,7 @@
           &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
             { # Message representing a single field of a struct.
               &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
-              &quot;type&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query. # The type of the field.
-                &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
-                &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-                &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
-              },
+              &quot;type&quot;: # Object with schema name: Type # The type of the field.
             },
           ],
         },
@@ -560,7 +563,14 @@
     &quot;a_key&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query.
       &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
       &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-      &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+      &quot;structType&quot;: { # `StructType` defines the fields of a STRUCT type. # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+        &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
+          { # Message representing a single field of a struct.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
+            &quot;type&quot;: # Object with schema name: Type # The type of the field.
+          },
+        ],
+      },
     },
   },
   &quot;params&quot;: { # Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the `@` character followed by the parameter name (for example, `@firstName`). Parameter names must conform to the naming requirements of identifiers as specified at https://cloud.google.com/spanner/docs/lexical#identifiers. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: `&quot;WHERE id &gt; @msg_id AND id &lt; @msg_id + 100&quot;` It is an error to execute a SQL statement with unbound parameters.
@@ -627,11 +637,7 @@
       &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
         { # Message representing a single field of a struct.
           &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
-          &quot;type&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query. # The type of the field.
-            &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
-            &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-            &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
-          },
+          &quot;type&quot;: # Object with schema name: Type # The type of the field.
         },
       ],
     },
@@ -697,7 +703,14 @@
     &quot;a_key&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query.
       &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
       &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-      &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+      &quot;structType&quot;: { # `StructType` defines the fields of a STRUCT type. # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+        &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
+          { # Message representing a single field of a struct.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
+            &quot;type&quot;: # Object with schema name: Type # The type of the field.
+          },
+        ],
+      },
     },
   },
   &quot;params&quot;: { # Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the `@` character followed by the parameter name (for example, `@firstName`). Parameter names must conform to the naming requirements of identifiers as specified at https://cloud.google.com/spanner/docs/lexical#identifiers. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: `&quot;WHERE id &gt; @msg_id AND id &lt; @msg_id + 100&quot;` It is an error to execute a SQL statement with unbound parameters.
@@ -765,11 +778,7 @@
       &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
         { # Message representing a single field of a struct.
           &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
-          &quot;type&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query. # The type of the field.
-            &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
-            &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-            &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
-          },
+          &quot;type&quot;: # Object with schema name: Type # The type of the field.
         },
       ],
     },
@@ -904,7 +913,14 @@
     &quot;a_key&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query.
       &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
       &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-      &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+      &quot;structType&quot;: { # `StructType` defines the fields of a STRUCT type. # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
+        &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
+          { # Message representing a single field of a struct.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
+            &quot;type&quot;: # Object with schema name: Type # The type of the field.
+          },
+        ],
+      },
     },
   },
   &quot;params&quot;: { # Parameter names and values that bind to placeholders in the SQL string. A parameter placeholder consists of the `@` character followed by the parameter name (for example, `@firstName`). Parameter names can contain letters, numbers, and underscores. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: `&quot;WHERE id &gt; @msg_id AND id &lt; @msg_id + 100&quot;` It is an error to execute a SQL statement with unbound parameters.
@@ -1160,11 +1176,7 @@
       &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
         { # Message representing a single field of a struct.
           &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
-          &quot;type&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query. # The type of the field.
-            &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
-            &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-            &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
-          },
+          &quot;type&quot;: # Object with schema name: Type # The type of the field.
         },
       ],
     },
@@ -1336,11 +1348,7 @@
       &quot;fields&quot;: [ # The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the `SELECT` clause of a query.
         { # Message representing a single field of a struct.
           &quot;name&quot;: &quot;A String&quot;, # The name of the field. For reads, this is the column name. For SQL queries, it is the column alias (e.g., `&quot;Word&quot;` in the query `&quot;SELECT &#x27;hello&#x27; AS Word&quot;`), or the column name (e.g., `&quot;ColName&quot;` in the query `&quot;SELECT ColName FROM Table&quot;`). Some columns might have an empty name (e.g., `&quot;SELECT UPPER(ColName)&quot;`). Note that a query result can contain multiple fields with the same name.
-          &quot;type&quot;: { # `Type` indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query. # The type of the field.
-            &quot;arrayElementType&quot;: # Object with schema name: Type # If code == ARRAY, then `array_element_type` is the type of the array elements.
-            &quot;code&quot;: &quot;A String&quot;, # Required. The TypeCode for this type.
-            &quot;structType&quot;: # Object with schema name: StructType # If code == STRUCT, then `struct_type` provides type information for the struct&#x27;s fields.
-          },
+          &quot;type&quot;: # Object with schema name: Type # The type of the field.
         },
       ],
     },
diff --git a/googleapiclient/discovery_cache/documents/artifactregistry.v1.json b/googleapiclient/discovery_cache/documents/artifactregistry.v1.json
index de28c07..e9c84f4 100644
--- a/googleapiclient/discovery_cache/documents/artifactregistry.v1.json
+++ b/googleapiclient/discovery_cache/documents/artifactregistry.v1.json
@@ -348,7 +348,7 @@
       }
     }
   },
-  "revision": "20210517",
+  "revision": "20210524",
   "rootUrl": "https://artifactregistry.googleapis.com/",
   "schemas": {
     "CancelOperationRequest": {
@@ -510,11 +510,19 @@
           "description": "The format of packages that are stored in the repository.",
           "enum": [
             "FORMAT_UNSPECIFIED",
-            "DOCKER"
+            "DOCKER",
+            "MAVEN",
+            "NPM",
+            "PYPI",
+            "PYTHON"
           ],
           "enumDescriptions": [
             "Unspecified package format.",
-            "Docker package format."
+            "Docker package format.",
+            "Maven package format.",
+            "NPM package format.",
+            "PyPI package format.",
+            "Python package format."
           ],
           "type": "string"
         },
diff --git a/googleapiclient/discovery_cache/documents/artifactregistry.v1beta1.json b/googleapiclient/discovery_cache/documents/artifactregistry.v1beta1.json
index 4f9b8d9..8918df2 100644
--- a/googleapiclient/discovery_cache/documents/artifactregistry.v1beta1.json
+++ b/googleapiclient/discovery_cache/documents/artifactregistry.v1beta1.json
@@ -971,7 +971,7 @@
       }
     }
   },
-  "revision": "20210517",
+  "revision": "20210524",
   "rootUrl": "https://artifactregistry.googleapis.com/",
   "schemas": {
     "Binding": {
@@ -1347,11 +1347,19 @@
           "description": "The format of packages that are stored in the repository.",
           "enum": [
             "FORMAT_UNSPECIFIED",
-            "DOCKER"
+            "DOCKER",
+            "MAVEN",
+            "NPM",
+            "PYPI",
+            "PYTHON"
           ],
           "enumDescriptions": [
             "Unspecified package format.",
-            "Docker package format."
+            "Docker package format.",
+            "Maven package format.",
+            "NPM package format.",
+            "PyPI package format.",
+            "Python package format."
           ],
           "type": "string"
         },
diff --git a/googleapiclient/discovery_cache/documents/artifactregistry.v1beta2.json b/googleapiclient/discovery_cache/documents/artifactregistry.v1beta2.json
index f173cc2..6ec451d 100644
--- a/googleapiclient/discovery_cache/documents/artifactregistry.v1beta2.json
+++ b/googleapiclient/discovery_cache/documents/artifactregistry.v1beta2.json
@@ -971,7 +971,7 @@
       }
     }
   },
-  "revision": "20210517",
+  "revision": "20210524",
   "rootUrl": "https://artifactregistry.googleapis.com/",
   "schemas": {
     "Binding": {
@@ -1347,11 +1347,19 @@
           "description": "The format of packages that are stored in the repository.",
           "enum": [
             "FORMAT_UNSPECIFIED",
-            "DOCKER"
+            "DOCKER",
+            "MAVEN",
+            "NPM",
+            "PYPI",
+            "PYTHON"
           ],
           "enumDescriptions": [
             "Unspecified package format.",
-            "Docker package format."
+            "Docker package format.",
+            "Maven package format.",
+            "NPM package format.",
+            "PyPI package format.",
+            "Python package format."
           ],
           "type": "string"
         },
diff --git a/googleapiclient/discovery_cache/documents/bigquery.v2.json b/googleapiclient/discovery_cache/documents/bigquery.v2.json
index e026908..a4d1c49 100644
--- a/googleapiclient/discovery_cache/documents/bigquery.v2.json
+++ b/googleapiclient/discovery_cache/documents/bigquery.v2.json
@@ -1683,7 +1683,7 @@
       }
     }
   },
-  "revision": "20210515",
+  "revision": "20210518",
   "rootUrl": "https://bigquery.googleapis.com/",
   "schemas": {
     "AggregateClassificationMetrics": {
@@ -6525,6 +6525,10 @@
           "description": "[Required] A query that BigQuery executes when the view is referenced.",
           "type": "string"
         },
+        "useExplicitColumnNames": {
+          "description": "True if the column names are explicitly specified. For example by using the 'CREATE VIEW v(c1, c2) AS ...' syntax. Can only be set using BigQuery's standard SQL: https://cloud.google.com/bigquery/sql-reference/",
+          "type": "boolean"
+        },
         "useLegacySql": {
           "description": "Specifies whether to use BigQuery's legacy SQL for this view. The default value is true. If set to false, the view will use BigQuery's standard SQL: https://cloud.google.com/bigquery/sql-reference/ Queries and views that reference this view must use the same flag value.",
           "type": "boolean"
diff --git a/googleapiclient/discovery_cache/documents/bigquerydatatransfer.v1.json b/googleapiclient/discovery_cache/documents/bigquerydatatransfer.v1.json
index 70137b2..6608a51 100644
--- a/googleapiclient/discovery_cache/documents/bigquerydatatransfer.v1.json
+++ b/googleapiclient/discovery_cache/documents/bigquerydatatransfer.v1.json
@@ -1280,7 +1280,7 @@
       }
     }
   },
-  "revision": "20210422",
+  "revision": "20210519",
   "rootUrl": "https://bigquerydatatransfer.googleapis.com/",
   "schemas": {
     "CheckValidCredsRequest": {