diff --git a/docs/dyn/bigtableadmin_v2.projects.locations.html b/docs/dyn/bigtableadmin_v2.projects.locations.html
index c135c58..b5b5d1e 100644
--- a/docs/dyn/bigtableadmin_v2.projects.locations.html
+++ b/docs/dyn/bigtableadmin_v2.projects.locations.html
@@ -126,7 +126,7 @@
 Args:
   name: string, The resource that owns the locations collection, if applicable. (required)
   filter: string, A filter to narrow down results to a preferred subset. The filtering language accepts strings like &quot;displayName=tokyo&quot;, and is documented in more detail in [AIP-160](https://google.aip.dev/160).
-  pageSize: integer, The maximum number of results to return. If not set, the service selects a default.
+  pageSize: integer, The maximum number of results to return. If not set, the service will select a default.
   pageToken: string, A page token received from the `next_page_token` field in the response. Send that page token to receive the subsequent page.
   x__xgafv: string, V1 error format.
     Allowed values
diff --git a/docs/dyn/datacatalog_v1beta1.entries.html b/docs/dyn/datacatalog_v1beta1.entries.html
index 522342e..253a43a 100644
--- a/docs/dyn/datacatalog_v1beta1.entries.html
+++ b/docs/dyn/datacatalog_v1beta1.entries.html
@@ -156,6 +156,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }</pre>
diff --git a/docs/dyn/datacatalog_v1beta1.projects.locations.entryGroups.entries.html b/docs/dyn/datacatalog_v1beta1.projects.locations.entryGroups.entries.html
index 41b9fdd..05d65d5 100644
--- a/docs/dyn/datacatalog_v1beta1.projects.locations.entryGroups.entries.html
+++ b/docs/dyn/datacatalog_v1beta1.projects.locations.entryGroups.entries.html
@@ -176,6 +176,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }
@@ -244,6 +255,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }</pre>
@@ -336,6 +358,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }</pre>
@@ -458,6 +491,17 @@
         &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
       },
       &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+      &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+        &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+        &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+          &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+            &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+            &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+            &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+            &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+          },
+        },
+      },
       &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
       &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
     },
@@ -544,6 +588,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }
@@ -612,6 +667,17 @@
     &quot;updateTime&quot;: &quot;A String&quot;, # The last-modified time of the resource within the given system.
   },
   &quot;type&quot;: &quot;A String&quot;, # The type of the entry. Only used for Entries with types in the EntryType enum.
+  &quot;usageSignal&quot;: { # The set of all usage signals that we store in Data Catalog. # Output only. Statistics on the usage level of the resource.
+    &quot;updateTime&quot;: &quot;A String&quot;, # The timestamp of the end of the usage statistics duration.
+    &quot;usageWithinTimeRange&quot;: { # Usage statistics over each of the pre-defined time ranges, supported strings for time ranges are {&quot;24H&quot;, &quot;7D&quot;, &quot;30D&quot;}.
+      &quot;a_key&quot;: { # Detailed counts on the entry&#x27;s usage. Caveats: - Only BigQuery tables have usage stats - The usage stats only inlude BigQuery query jobs - The usage stats might be underestimated, e.g. wildcard table references are not yet counted in usage computation https://cloud.google.com/bigquery/docs/querying-wildcard-tables
+        &quot;totalCancellations&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but was cancelled by the user.
+        &quot;totalCompletions&quot;: 3.14, # The number of times that the underlying entry was successfully used.
+        &quot;totalExecutionTimeForCompletionsMillis&quot;: 3.14, # Total time spent (in milliseconds) during uses the resulted in completions.
+        &quot;totalFailures&quot;: 3.14, # The number of times that the underlying entry was attempted to be used but failed.
+      },
+    },
+  },
   &quot;userSpecifiedSystem&quot;: &quot;A String&quot;, # This field indicates the entry&#x27;s source system that Data Catalog does not integrate with. `user_specified_system` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.
   &quot;userSpecifiedType&quot;: &quot;A String&quot;, # Entry type if it does not fit any of the input-allowed values listed in `EntryType` enum above. When creating an entry, users should check the enum values first, if nothing matches the entry to be created, then provide a custom value, for example &quot;my_special_type&quot;. `user_specified_type` strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long. Currently, only FILESET enum value is allowed. All other entries created through Data Catalog must use `user_specified_type`.
 }</pre>
diff --git a/docs/dyn/dlp_v2.organizations.deidentifyTemplates.html b/docs/dyn/dlp_v2.organizations.deidentifyTemplates.html
index 94bc0e0..e1ea0b0 100644
--- a/docs/dyn/dlp_v2.organizations.deidentifyTemplates.html
+++ b/docs/dyn/dlp_v2.organizations.deidentifyTemplates.html
@@ -383,7 +383,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -1178,7 +1178,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1995,7 +1995,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -2800,7 +2800,7 @@
                   &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
                 },
               },
-              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
                 { # General identifier of a data field in a storage service.
                   &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
                 },
@@ -3612,7 +3612,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -4406,7 +4406,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
diff --git a/docs/dyn/dlp_v2.organizations.locations.deidentifyTemplates.html b/docs/dyn/dlp_v2.organizations.locations.deidentifyTemplates.html
index 421af29..b56c99e 100644
--- a/docs/dyn/dlp_v2.organizations.locations.deidentifyTemplates.html
+++ b/docs/dyn/dlp_v2.organizations.locations.deidentifyTemplates.html
@@ -383,7 +383,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -1178,7 +1178,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1995,7 +1995,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -2800,7 +2800,7 @@
                   &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
                 },
               },
-              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
                 { # General identifier of a data field in a storage service.
                   &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
                 },
@@ -3612,7 +3612,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -4406,7 +4406,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
diff --git a/docs/dyn/dlp_v2.projects.content.html b/docs/dyn/dlp_v2.projects.content.html
index c43ec43..3eff83c 100644
--- a/docs/dyn/dlp_v2.projects.content.html
+++ b/docs/dyn/dlp_v2.projects.content.html
@@ -372,7 +372,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1143,7 +1143,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -2648,7 +2648,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -3247,7 +3247,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
diff --git a/docs/dyn/dlp_v2.projects.deidentifyTemplates.html b/docs/dyn/dlp_v2.projects.deidentifyTemplates.html
index dbd7294..8d4a938 100644
--- a/docs/dyn/dlp_v2.projects.deidentifyTemplates.html
+++ b/docs/dyn/dlp_v2.projects.deidentifyTemplates.html
@@ -383,7 +383,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -1178,7 +1178,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1995,7 +1995,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -2800,7 +2800,7 @@
                   &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
                 },
               },
-              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
                 { # General identifier of a data field in a storage service.
                   &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
                 },
@@ -3612,7 +3612,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -4406,7 +4406,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
diff --git a/docs/dyn/dlp_v2.projects.locations.content.html b/docs/dyn/dlp_v2.projects.locations.content.html
index bc47f7b..5e4b96f 100644
--- a/docs/dyn/dlp_v2.projects.locations.content.html
+++ b/docs/dyn/dlp_v2.projects.locations.content.html
@@ -372,7 +372,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1143,7 +1143,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -2648,7 +2648,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -3247,7 +3247,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
diff --git a/docs/dyn/dlp_v2.projects.locations.deidentifyTemplates.html b/docs/dyn/dlp_v2.projects.locations.deidentifyTemplates.html
index 20937c9..2667dc1 100644
--- a/docs/dyn/dlp_v2.projects.locations.deidentifyTemplates.html
+++ b/docs/dyn/dlp_v2.projects.locations.deidentifyTemplates.html
@@ -383,7 +383,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -1178,7 +1178,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -1995,7 +1995,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
@@ -2800,7 +2800,7 @@
                   &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
                 },
               },
-              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+              &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
                 { # General identifier of a data field in a storage service.
                   &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
                 },
@@ -3612,7 +3612,7 @@
                 &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
               },
             },
-            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+            &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
               { # General identifier of a data field in a storage service.
                 &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
               },
@@ -4406,7 +4406,7 @@
               &quot;logicalOperator&quot;: &quot;A String&quot;, # The operator to apply to the result of conditions. Default and currently only supported value is `AND`.
             },
           },
-          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to. When you have columns that reference their position within a list, omit the index from the FieldId. FieldId name matching ignores the index. For example, instead of &quot;contact.nums[0].type&quot;, use &quot;contact.nums.type&quot;.
+          &quot;fields&quot;: [ # Required. Input field(s) to apply the transformation to.
             { # General identifier of a data field in a storage service.
               &quot;name&quot;: &quot;A String&quot;, # Name describing the field.
             },
diff --git a/docs/dyn/metastore_v1alpha.projects.locations.services.metadataImports.html b/docs/dyn/metastore_v1alpha.projects.locations.services.metadataImports.html
index 58790b5..1a0ad3c 100644
--- a/docs/dyn/metastore_v1alpha.projects.locations.services.metadataImports.html
+++ b/docs/dyn/metastore_v1alpha.projects.locations.services.metadataImports.html
@@ -108,7 +108,7 @@
     The object takes the form of:
 
 { # A metastore resource that imports metadata.
-  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was created.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was started.
   &quot;databaseDump&quot;: { # A specification of the location of and metadata about a database dump from a relational database management system. # Immutable. A database dump from a pre-existing metastore&#x27;s database.
     &quot;databaseType&quot;: &quot;A String&quot;, # The type of the database.
     &quot;gcsUri&quot;: &quot;A String&quot;, # A Cloud Storage object or folder URI that specifies the source from which to import metadata. It must begin with gs://.
@@ -167,7 +167,7 @@
   An object of the form:
 
     { # A metastore resource that imports metadata.
-  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was created.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was started.
   &quot;databaseDump&quot;: { # A specification of the location of and metadata about a database dump from a relational database management system. # Immutable. A database dump from a pre-existing metastore&#x27;s database.
     &quot;databaseType&quot;: &quot;A String&quot;, # The type of the database.
     &quot;gcsUri&quot;: &quot;A String&quot;, # A Cloud Storage object or folder URI that specifies the source from which to import metadata. It must begin with gs://.
@@ -202,7 +202,7 @@
     { # Response message for DataprocMetastore.ListMetadataImports.
   &quot;metadataImports&quot;: [ # The imports in the specified service.
     { # A metastore resource that imports metadata.
-      &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was created.
+      &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was started.
       &quot;databaseDump&quot;: { # A specification of the location of and metadata about a database dump from a relational database management system. # Immutable. A database dump from a pre-existing metastore&#x27;s database.
         &quot;databaseType&quot;: &quot;A String&quot;, # The type of the database.
         &quot;gcsUri&quot;: &quot;A String&quot;, # A Cloud Storage object or folder URI that specifies the source from which to import metadata. It must begin with gs://.
@@ -246,7 +246,7 @@
     The object takes the form of:
 
 { # A metastore resource that imports metadata.
-  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was created.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the metadata import was started.
   &quot;databaseDump&quot;: { # A specification of the location of and metadata about a database dump from a relational database management system. # Immutable. A database dump from a pre-existing metastore&#x27;s database.
     &quot;databaseType&quot;: &quot;A String&quot;, # The type of the database.
     &quot;gcsUri&quot;: &quot;A String&quot;, # A Cloud Storage object or folder URI that specifies the source from which to import metadata. It must begin with gs://.
diff --git a/docs/dyn/retail_v2.projects.locations.catalogs.placements.html b/docs/dyn/retail_v2.projects.locations.catalogs.placements.html
index c20023e..1ff923e 100644
--- a/docs/dyn/retail_v2.projects.locations.catalogs.placements.html
+++ b/docs/dyn/retail_v2.projects.locations.catalogs.placements.html
@@ -105,7 +105,7 @@
   &quot;params&quot;: { # Additional domain specific parameters for the predictions. Allowed values: * `returnProduct`: Boolean. If set to true, the associated product object will be returned in the `results.metadata` field in the prediction response. * `returnScore`: Boolean. If set to true, the prediction &#x27;score&#x27; corresponding to each returned product will be set in the `results.metadata` field in the prediction response. The given &#x27;score&#x27; indicates the probability of an product being clicked/purchased given the user&#x27;s context and history. * `strictFiltering`: Boolean. True by default. If set to false, the service will return generic (unfiltered) popular products instead of empty if your filter blocks all prediction results.
     &quot;a_key&quot;: &quot;&quot;,
   },
-  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
+  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22 # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
     &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
       &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
         &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/retail_v2.projects.locations.catalogs.userEvents.html b/docs/dyn/retail_v2.projects.locations.catalogs.userEvents.html
index 81d166c..9db78d6 100644
--- a/docs/dyn/retail_v2.projects.locations.catalogs.userEvents.html
+++ b/docs/dyn/retail_v2.projects.locations.catalogs.userEvents.html
@@ -155,7 +155,7 @@
     },
     &quot;userEventInlineSource&quot;: { # The inline source for the input config for ImportUserEvents method. # Required. The Inline source for the input content for UserEvents.
       &quot;userEvents&quot;: [ # Required. A list of user events to import. Recommended max of 10k items.
-        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
           &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
             &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
               &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -369,7 +369,7 @@
   body: object, The request body.
     The object takes the form of:
 
-{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -464,7 +464,7 @@
 Returns:
   An object of the form:
 
-    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/retail_v2alpha.projects.locations.catalogs.placements.html b/docs/dyn/retail_v2alpha.projects.locations.catalogs.placements.html
index 1550218..5ddc002 100644
--- a/docs/dyn/retail_v2alpha.projects.locations.catalogs.placements.html
+++ b/docs/dyn/retail_v2alpha.projects.locations.catalogs.placements.html
@@ -105,7 +105,7 @@
   &quot;params&quot;: { # Additional domain specific parameters for the predictions. Allowed values: * `returnProduct`: Boolean. If set to true, the associated product object will be returned in the `results.metadata` field in the prediction response. * `returnScore`: Boolean. If set to true, the prediction &#x27;score&#x27; corresponding to each returned product will be set in the `results.metadata` field in the prediction response. The given &#x27;score&#x27; indicates the probability of an product being clicked/purchased given the user&#x27;s context and history. * `strictFiltering`: Boolean. True by default. If set to false, the service will return generic (unfiltered) popular products instead of empty if your filter blocks all prediction results.
     &quot;a_key&quot;: &quot;&quot;,
   },
-  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
+  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22 # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
     &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
       &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
         &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/retail_v2alpha.projects.locations.catalogs.userEvents.html b/docs/dyn/retail_v2alpha.projects.locations.catalogs.userEvents.html
index 07fd0b9..5dcd97d 100644
--- a/docs/dyn/retail_v2alpha.projects.locations.catalogs.userEvents.html
+++ b/docs/dyn/retail_v2alpha.projects.locations.catalogs.userEvents.html
@@ -155,7 +155,7 @@
     },
     &quot;userEventInlineSource&quot;: { # The inline source for the input config for ImportUserEvents method. # Required. The Inline source for the input content for UserEvents.
       &quot;userEvents&quot;: [ # Required. A list of user events to import. Recommended max of 10k items.
-        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
           &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
             &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
               &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -370,7 +370,7 @@
   body: object, The request body.
     The object takes the form of:
 
-{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -466,7 +466,7 @@
 Returns:
   An object of the form:
 
-    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/retail_v2beta.projects.locations.catalogs.placements.html b/docs/dyn/retail_v2beta.projects.locations.catalogs.placements.html
index 1e19977..1bdd338 100644
--- a/docs/dyn/retail_v2beta.projects.locations.catalogs.placements.html
+++ b/docs/dyn/retail_v2beta.projects.locations.catalogs.placements.html
@@ -105,7 +105,7 @@
   &quot;params&quot;: { # Additional domain specific parameters for the predictions. Allowed values: * `returnProduct`: Boolean. If set to true, the associated product object will be returned in the `results.metadata` field in the prediction response. * `returnScore`: Boolean. If set to true, the prediction &#x27;score&#x27; corresponding to each returned product will be set in the `results.metadata` field in the prediction response. The given &#x27;score&#x27; indicates the probability of an product being clicked/purchased given the user&#x27;s context and history. * `strictFiltering`: Boolean. True by default. If set to false, the service will return generic (unfiltered) popular products instead of empty if your filter blocks all prediction results.
     &quot;a_key&quot;: &quot;&quot;,
   },
-  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
+  &quot;userEvent&quot;: { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22 # Required. Context about the user, what they are looking at and what action they took to trigger the predict request. Note that this user event detail won&#x27;t be ingested to userEvent logs. Thus, a separate userEvent write request is required for event logging.
     &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
       &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
         &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/retail_v2beta.projects.locations.catalogs.userEvents.html b/docs/dyn/retail_v2beta.projects.locations.catalogs.userEvents.html
index c14b686..1a2438d 100644
--- a/docs/dyn/retail_v2beta.projects.locations.catalogs.userEvents.html
+++ b/docs/dyn/retail_v2beta.projects.locations.catalogs.userEvents.html
@@ -155,7 +155,7 @@
     },
     &quot;userEventInlineSource&quot;: { # The inline source for the input config for ImportUserEvents method. # Required. The Inline source for the input content for UserEvents.
       &quot;userEvents&quot;: [ # Required. A list of user events to import. Recommended max of 10k items.
-        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+        { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
           &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
             &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
               &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -369,7 +369,7 @@
   body: object, The request body.
     The object takes the form of:
 
-{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+{ # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
@@ -464,7 +464,7 @@
 Returns:
   An object of the form:
 
-    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website.
+    { # UserEvent captures all metadata information Retail API needs to know about how end users interact with customers&#x27; website. Next tag: 22
   &quot;attributes&quot;: { # Extra user event features to include in the recommendation model. The key must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. For product recommendation, an example of extra user information is traffic_channel, i.e. how user arrives at the site. Users can arrive at the site by coming to the site directly, or coming through Google search, and etc.
     &quot;a_key&quot;: { # A custom attribute that is not explicitly modeled in Product.
       &quot;numbers&quot;: [ # The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is &quot;lengths_cm&quot;. At most 400 values are allowed.Otherwise, an INVALID_ARGUMENT error is returned. Exactly one of text or numbers should be set. Otherwise, an INVALID_ARGUMENT error is returned.
diff --git a/docs/dyn/secretmanager_v1.projects.secrets.html b/docs/dyn/secretmanager_v1.projects.secrets.html
index dda83fc..cfed1bb 100644
--- a/docs/dyn/secretmanager_v1.projects.secrets.html
+++ b/docs/dyn/secretmanager_v1.projects.secrets.html
@@ -89,7 +89,7 @@
   <code><a href="#create">create(parent, body=None, secretId=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Creates a new Secret containing no SecretVersions.</p>
 <p class="toc_element">
-  <code><a href="#delete">delete(name, etag=None, x__xgafv=None)</a></code></p>
+  <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Deletes a Secret.</p>
 <p class="toc_element">
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
@@ -139,7 +139,6 @@
     { # A secret version resource in the Secret Manager API.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
   &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-  &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
   &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
   &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
     &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
@@ -178,7 +177,6 @@
 
 { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
   &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
   &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
     &quot;a_key&quot;: &quot;A String&quot;,
@@ -224,7 +222,6 @@
 
     { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
   &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
   &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
     &quot;a_key&quot;: &quot;A String&quot;,
@@ -261,12 +258,11 @@
 </div>
 
 <div class="method">
-    <code class="details" id="delete">delete(name, etag=None, x__xgafv=None)</code>
+    <code class="details" id="delete">delete(name, x__xgafv=None)</code>
   <pre>Deletes a Secret.
 
 Args:
   name: string, Required. The resource name of the Secret to delete in the format `projects/*/secrets/*`. (required)
-  etag: string, Optional. Etag of the Secret. The request succeeds if it matches the etag of the currently stored secret object. If the etag is omitted, the request succeeds.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -295,7 +291,6 @@
 
     { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
   &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
   &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
     &quot;a_key&quot;: &quot;A String&quot;,
@@ -400,7 +395,6 @@
   &quot;secrets&quot;: [ # The list of Secrets sorted in reverse by create_time (newest first).
     { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
       &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-      &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
       &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
       &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
         &quot;a_key&quot;: &quot;A String&quot;,
@@ -464,7 +458,6 @@
 
 { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
   &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
   &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
     &quot;a_key&quot;: &quot;A String&quot;,
@@ -510,7 +503,6 @@
 
     { # A Secret is a logical secret whose value and versions can be accessed. A Secret is made up of zero or more SecretVersions that represent the secret data.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the Secret was created.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the currently stored Secret.
   &quot;expireTime&quot;: &quot;A String&quot;, # Optional. Timestamp in UTC when the Secret is scheduled to expire. This is always provided on output, regardless of what was sent on input.
   &quot;labels&quot;: { # The labels assigned to this Secret. Label keys must be between 1 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `\p{Ll}\p{Lo}{0,62}` Label values must be between 0 and 63 characters long, have a UTF-8 encoding of maximum 128 bytes, and must conform to the following PCRE regular expression: `[\p{Ll}\p{Lo}\p{N}_-]{0,63}` No more than 64 labels can be assigned to a given resource.
     &quot;a_key&quot;: &quot;A String&quot;,
diff --git a/docs/dyn/secretmanager_v1.projects.secrets.versions.html b/docs/dyn/secretmanager_v1.projects.secrets.versions.html
index 5e1fa34..a0d2143 100644
--- a/docs/dyn/secretmanager_v1.projects.secrets.versions.html
+++ b/docs/dyn/secretmanager_v1.projects.secrets.versions.html
@@ -136,7 +136,6 @@
     The object takes the form of:
 
 { # Request message for SecretManagerService.DestroySecretVersion.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the SecretVersion. The request succeeds if it matches the etag of the currently stored secret version object. If the etag is omitted, the request succeeds.
 }
 
   x__xgafv: string, V1 error format.
@@ -150,7 +149,6 @@
     { # A secret version resource in the Secret Manager API.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
   &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-  &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
   &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
   &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
     &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
@@ -183,7 +181,6 @@
     The object takes the form of:
 
 { # Request message for SecretManagerService.DisableSecretVersion.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the SecretVersion. The request succeeds if it matches the etag of the currently stored secret version object. If the etag is omitted, the request succeeds.
 }
 
   x__xgafv: string, V1 error format.
@@ -197,7 +194,6 @@
     { # A secret version resource in the Secret Manager API.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
   &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-  &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
   &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
   &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
     &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
@@ -230,7 +226,6 @@
     The object takes the form of:
 
 { # Request message for SecretManagerService.EnableSecretVersion.
-  &quot;etag&quot;: &quot;A String&quot;, # Optional. Etag of the SecretVersion. The request succeeds if it matches the etag of the currently stored secret version object. If the etag is omitted, the request succeeds.
 }
 
   x__xgafv: string, V1 error format.
@@ -244,7 +239,6 @@
     { # A secret version resource in the Secret Manager API.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
   &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-  &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
   &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
   &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
     &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
@@ -284,7 +278,6 @@
     { # A secret version resource in the Secret Manager API.
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
   &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-  &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
   &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
   &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
     &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
@@ -330,7 +323,6 @@
     { # A secret version resource in the Secret Manager API.
       &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which the SecretVersion was created.
       &quot;destroyTime&quot;: &quot;A String&quot;, # Output only. The time this SecretVersion was destroyed. Only present if state is DESTROYED.
-      &quot;etag&quot;: &quot;A String&quot;, # Output only. Etag of the currently stored SecretVersion.
       &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the SecretVersion in the format `projects/*/secrets/*/versions/*`. SecretVersion IDs in a Secret start at 1 and are incremented for each subsequent version of the secret.
       &quot;replicationStatus&quot;: { # The replication status of a SecretVersion. # The replication status of the SecretVersion.
         &quot;automatic&quot;: { # The replication status of a SecretVersion using automatic replication. Only populated if the parent Secret has an automatic replication policy. # Describes the replication status of a SecretVersion with automatic replication. Only populated if the parent Secret has an automatic replication policy.
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.
         },
       ],
     },