docs: docs update (#911)

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Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/cloudsearch_v1.indexing.datasources.items.html b/docs/dyn/cloudsearch_v1.indexing.datasources.items.html
index be79aa4..4d33a89 100644
--- a/docs/dyn/cloudsearch_v1.indexing.datasources.items.html
+++ b/docs/dyn/cloudsearch_v1.indexing.datasources.items.html
@@ -75,7 +75,7 @@
 <h1><a href="cloudsearch_v1.html">Cloud Search API</a> . <a href="cloudsearch_v1.indexing.html">indexing</a> . <a href="cloudsearch_v1.indexing.datasources.html">datasources</a> . <a href="cloudsearch_v1.indexing.datasources.items.html">items</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#delete">delete(name, connectorName=None, version=None, mode=None, debugOptions_enableDebugging=None, x__xgafv=None)</a></code></p>
+  <code><a href="#delete">delete(name, connectorName=None, debugOptions_enableDebugging=None, version=None, mode=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Deletes Item resource for the</p>
 <p class="toc_element">
   <code><a href="#deleteQueueItems">deleteQueueItems(name, body=None, x__xgafv=None)</a></code></p>
@@ -87,7 +87,7 @@
   <code><a href="#index">index(name, body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Updates Item ACL, metadata, and</p>
 <p class="toc_element">
-  <code><a href="#list">list(name, pageSize=None, brief=None, connectorName=None, debugOptions_enableDebugging=None, pageToken=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(name, connectorName=None, brief=None, pageToken=None, pageSize=None, debugOptions_enableDebugging=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists all or a subset of Item resources.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -106,7 +106,7 @@
 <p class="firstline">Creates an upload session for uploading item content. For items smaller</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="delete">delete(name, connectorName=None, version=None, mode=None, debugOptions_enableDebugging=None, x__xgafv=None)</code>
+    <code class="details" id="delete">delete(name, connectorName=None, debugOptions_enableDebugging=None, version=None, mode=None, x__xgafv=None)</code>
   <pre>Deletes Item resource for the
 specified resource name. This API requires an admin or service account
 to execute. The service account used is the one whitelisted in the
@@ -117,18 +117,18 @@
 Format: datasources/{source_id}/items/{item_id} (required)
   connectorName: string, Name of connector making this call.
 &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+  debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
+Otherwise, ignore this field.
   version: string, Required. The incremented version of the item to delete from the index.
 The indexing system stores the version from the datasource as a
 byte string and compares the Item version in the index
 to the version of the queued Item using lexical ordering.
 &lt;br /&gt;&lt;br /&gt;
-Cloud Search Indexing won't delete any queued item with
+Cloud Search Indexing won&#x27;t delete any queued item with
 a version value that is less than or equal to
 the version of the currently indexed item.
 The maximum length for this field is 1024 bytes.
   mode: string, Required. The RequestMode for this request.
-  debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
-Otherwise, ignore this field.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -139,16 +139,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": True or False, # If the value is `false`, it means the operation is still in progress.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
         # If `true`, the operation is completed, and either `error` or `response` is
         # available.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
         # `Get`/`Create`/`Update`, the response should be the resource.  For other
@@ -156,28 +150,34 @@
         # is the original method name.  For example, if the original method name
         # is `TakeSnapshot()`, the inferred response type is
         # `TakeSnapshotResponse`.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
         # `name` should be a resource name ending with `operations/{unique_id}`.
-    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
         # different programming environments, including REST APIs and RPC APIs. It is
         # used by [gRPC](https://github.com/grpc). Each `Status` message contains
         # three pieces of data: error code, error message, and error details.
         #
         # You can find out more about this error model and how to work with it in the
         # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      "message": "A String", # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
           # message types for APIs to use.
         {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -197,13 +197,13 @@
     The object takes the form of:
 
 {
-    "queue": "A String", # Name of a queue to delete items from.
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
+        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;queue&quot;: &quot;A String&quot;, # Name of a queue to delete items from.
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
           # Otherwise, ignore this field.
     },
-    "connectorName": "A String", # Name of connector making this call.
-        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
   }
 
   x__xgafv: string, V1 error format.
@@ -216,16 +216,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": True or False, # If the value is `false`, it means the operation is still in progress.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
         # If `true`, the operation is completed, and either `error` or `response` is
         # available.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
         # `Get`/`Create`/`Update`, the response should be the resource.  For other
@@ -233,28 +227,34 @@
         # is the original method name.  For example, if the original method name
         # is `TakeSnapshot()`, the inferred response type is
         # `TakeSnapshotResponse`.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
         # `name` should be a resource name ending with `operations/{unique_id}`.
-    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
         # different programming environments, including REST APIs and RPC APIs. It is
         # used by [gRPC](https://github.com/grpc). Each `Status` message contains
         # three pieces of data: error code, error message, and error details.
         #
         # You can find out more about this error model and how to work with it in the
         # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      "message": "A String", # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
           # message types for APIs to use.
         {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -283,106 +283,223 @@
 
     { # Represents a single object that is an item in the search index, such as a
       # file, folder, or a database record.
-    "status": { # This contains item's status and any errors. # Status of the item.
+    &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing info calculated and provided by the API client for content.
+          # Can be used with the items.push method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;contentFormat&quot;: &quot;A String&quot;,
+      &quot;contentDataRef&quot;: { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
+          # This reference is created via upload
+          # method.
+          # Updating of item content may refer to this uploaded content via
+          # contentDataRef.
+        &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
+            # The maximum length is 2048 characters.
+      },
+      &quot;inlineContent&quot;: &quot;A String&quot;, # Content that is supplied inlined within the update method.
+          # The maximum length is 102400 bytes (100 KiB).
+    },
+    &quot;metadata&quot;: { # Available metadata fields for the item. # Metadata information.
+      &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data.  &amp;#83;earch results apply
+          # this link to the title.
+          # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
+          # trigger a redirect notice; to avoid this, encode the URL.
+          # The maximum length is 2048 characters.
+      &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
+      &quot;containerName&quot;: &quot;A String&quot;, # The name of the container for this item.
+          # Deletion of the container item leads to automatic deletion of this
+          # item.  Note: ACLs are not inherited from a container item.
+          # To provide ACL inheritance for an item, use the
+          # inheritAclFrom
+          # field. The maximum length is 1536 characters.
+      &quot;objectType&quot;: &quot;A String&quot;, # The type of the item.  This should correspond to the name of an object
+          # definition in the schema registered for the data source.  For example, if
+          # the schema for the data source contains an object definition with name
+          # &#x27;document&#x27;, then item indexing requests for objects of that type should set
+          # objectType to &#x27;document&#x27;.
+          # The maximum length is 256 characters.
+      &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
+        &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality.
+            # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
+            # default value is 0.0.
+      },
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+          # This can be used with the
+          # items.push
+          # method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;interactions&quot;: [ # A list of interactions for the item.  Interactions are used to improve
+          # Search quality, but are not exposed to end users.
+          # The maximum number of elements is 1000.
+        { # Represents an interaction between a user and an item.
+          &quot;interactionTime&quot;: &quot;A String&quot;, # The time when the user acted on the item.  If multiple actions of the same
+              # type exist for a single user, only the most recent action is recorded.
+          &quot;principal&quot;: { # Reference to a user, group, or domain. # The user that acted on the item.
+            &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                # The name field must specify the user resource name with this format:
+                # identitysources/{source_id}/users/{ID}
+            &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+              &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+              &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+              &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                  # customer.
+            },
+            &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                # The name field must specify the group resource name with this format:
+                # identitysources/{source_id}/groups/{ID}
+          },
+          &quot;type&quot;: &quot;A String&quot;,
+        },
+      ],
+      &quot;keywords&quot;: [ # Additional keywords or phrases that should match the item.
+          # Used internally for user generated content.
+          # The maximum number of elements is 100.
+          # The maximum length is 8192 characters.
+        &quot;A String&quot;,
+      ],
+      &quot;mimeType&quot;: &quot;A String&quot;, # The original mime-type of
+          # ItemContent.content
+          # in the source repository.
+          # The maximum length is 256 characters.
+      &quot;title&quot;: &quot;A String&quot;, # The title of the item.  If given, this will be the displayed title of the
+          # Search result.
+          # The maximum length is 2048 characters.
+      &quot;createTime&quot;: &quot;A String&quot;, # The time when the item was created in the source repository.
+      &quot;contentLanguage&quot;: &quot;A String&quot;, # The BCP-47 language code for the item, such as &quot;en-US&quot; or &quot;sr-Latn&quot;. For
+          # more information, see
+          # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+          # The maximum length is 32 characters.
+    },
+    &quot;queue&quot;: &quot;A String&quot;, # Queue this item belongs to.
+        # The maximum length is 100 characters.
+    &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a
+        # byte string and compares the Item version in the index
+        # to the version of the queued Item using lexical ordering.
+        # &lt;br /&gt;&lt;br /&gt;
+        # Cloud Search Indexing won&#x27;t index or delete any queued item with
+        # a version value that is less than or equal to the version of the
+        # currently indexed item.
+        # The maximum length for this field is 1024 bytes.
+    &quot;itemType&quot;: &quot;A String&quot;, # Type for this item.
+    &quot;structuredData&quot;: { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
+        # object definition in the schema for the data source.
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+          # This can be used with the
+          # items.push
+          # method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;object&quot;: { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
+          # definition in the schema for the data source.
+        &quot;properties&quot;: [ # The properties for the object.
+            # The maximum number of elements is 1000.
+          { # A typed name-value pair for structured data.  The type of the value should
+              # be the same as the registered type for the `name` property in the object
+              # definition of `objectType`.
+            &quot;objectValues&quot;: { # List of object values.
+              &quot;values&quot;: [
+                # Object with schema name: StructuredDataObject
+              ],
+            },
+            &quot;enumValues&quot;: { # List of enum values.
+              &quot;values&quot;: [ # The maximum allowable length for string values is 32 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;dateValues&quot;: { # List of date values.
+              &quot;values&quot;: [
+                { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                  &quot;day&quot;: 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                  &quot;year&quot;: 42, # Year of date. Must be from 1 to 9999.
+                  &quot;month&quot;: 42, # Month of date. Must be from 1 to 12.
+                },
+              ],
+            },
+            &quot;integerValues&quot;: { # List of integer values.
+              &quot;values&quot;: [
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;name&quot;: &quot;A String&quot;, # The name of the property.  This name should correspond to the name of the
+                # property that was registered for object definition in the schema.
+                # The maximum allowable length for this property is 256 characters.
+            &quot;doubleValues&quot;: { # List of double values.
+              &quot;values&quot;: [
+                3.14,
+              ],
+            },
+            &quot;booleanValue&quot;: True or False,
+            &quot;textValues&quot;: { # List of text values.
+              &quot;values&quot;: [ # The maximum allowable length for text values is 2048 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;htmlValues&quot;: { # List of html values.
+              &quot;values&quot;: [ # The maximum allowable length for html values is 2048 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;timestampValues&quot;: { # List of timestamp values.
+              &quot;values&quot;: [
+                &quot;A String&quot;,
+              ],
+            },
+          },
+        ],
+      },
+    },
+    &quot;status&quot;: { # This contains item&#x27;s status and any errors. # Status of the item.
         # Output only field.
-      "processingErrors": [ # Error details in case the item is in ERROR state.
+      &quot;repositoryErrors&quot;: [ # Repository error reported by connector.
+        { # Errors when the connector is communicating to the source repository.
+          &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
+              # of the message is 8192 characters.
+          &quot;type&quot;: &quot;A String&quot;, # Type of error.
+          &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
+        },
+      ],
+      &quot;processingErrors&quot;: [ # Error details in case the item is in ERROR state.
         {
-          "code": "A String", # Error code indicating the nature of the error.
-          "errorMessage": "A String", # Description of the error.
-          "fieldViolations": [ # In case the item fields are invalid, this field contains the details
+          &quot;errorMessage&quot;: &quot;A String&quot;, # Description of the error.
+          &quot;code&quot;: &quot;A String&quot;, # Error code indicating the nature of the error.
+          &quot;fieldViolations&quot;: [ # In case the item fields are invalid, this field contains the details
               # about the validation errors.
             {
-              "field": "A String", # Path of field with violation.
-              "description": "A String", # Description of the error.
+              &quot;description&quot;: &quot;A String&quot;, # Description of the error.
+              &quot;field&quot;: &quot;A String&quot;, # Path of field with violation.
             },
           ],
         },
       ],
-      "repositoryErrors": [ # Repository error reported by connector.
-        { # Errors when the connector is communicating to the source repository.
-          "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-          "errorMessage": "A String", # Message that describes the error. The maximum allowable length
-              # of the message is 8192 characters.
-          "type": "A String", # Type of error.
-        },
-      ],
-      "code": "A String", # Status code.
+      &quot;code&quot;: &quot;A String&quot;, # Status code.
     },
-    "queue": "A String", # Queue this item belongs to.
-        # The maximum length is 100 characters.
-    "itemType": "A String", # Type for this item.
-    "name": "A String", # Name of the Item. Format:
+    &quot;payload&quot;: &quot;A String&quot;, # Additional state connector can store for this item.
+        # The maximum length is 10000 bytes.
+    &quot;name&quot;: &quot;A String&quot;, # Name of the Item. Format:
         # datasources/{source_id}/items/{item_id}
         # &lt;br /&gt;This is a required field.
         # The maximum length is 1536 characters.
-    "acl": { # Access control list information for the item. For more information see # Access control list for this item.
+    &quot;acl&quot;: { # Access control list information for the item. For more information see # Access control list for this item.
         # [Map ACLs](/cloud-search/docs/guides/acls).
-      "aclInheritanceType": "A String", # Sets the type of access rules to apply when an item inherits its ACL from a
-          # parent. This should always be set in tandem with the
-          # inheritAclFrom
-          # field. Also, when the
-          # inheritAclFrom field
-          # is set, this field should be set to a valid AclInheritanceType.
-      "readers": [ # List of principals who are allowed to see the item in search results.
-          # Optional if inheriting permissions from another item or if the item
-          # is not intended to be visible, such as
-          # virtual
-          # containers.
-          # The maximum number of elements is 1000.
-        { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
-              # The name field must specify the user resource name with this format:
-              # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
-              # The name field must specify the group resource name with this format:
-              # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
-        },
-      ],
-      "deniedReaders": [ # List of principals who are explicitly denied access to the item in search
+      &quot;deniedReaders&quot;: [ # List of principals who are explicitly denied access to the item in search
           # results. While principals are denied access by default, use denied readers
           # to handle exceptions and override the list allowed readers.
           # The maximum number of elements is 100.
         { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
               # The name field must specify the user resource name with this format:
               # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
+          },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
               # The name field must specify the group resource name with this format:
               # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
         },
       ],
-      "owners": [ # Optional. List of owners for the item. This field has no bearing on
-          # document access permissions. It does, however, offer
-          # a slight ranking boosts items where the querying user is an owner.
-          # The maximum number of elements is 5.
-        { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
-              # The name field must specify the user resource name with this format:
-              # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
-              # The name field must specify the group resource name with this format:
-              # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
-        },
-      ],
-      "inheritAclFrom": "A String", # Name of the item to inherit the Access Permission List (ACL) from.
+      &quot;inheritAclFrom&quot;: &quot;A String&quot;, # Name of the item to inherit the Access Permission List (ACL) from.
           # Note: ACL inheritance *only* provides access permissions
           # to child items and does not define structural relationships, nor does it
           # provide convenient ways to delete large groups of items.
@@ -395,169 +512,52 @@
           # containerName
           # field.
           # The maximum length for this field is 1536 characters.
-    },
-    "content": { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
-      "contentDataRef": { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
-          # This reference is created via upload
-          # method.
-          # Updating of item content may refer to this uploaded content via
-          # contentDataRef.
-        "name": "A String", # Name of the content reference.
-            # The maximum length is 2048 characters.
-      },
-      "contentFormat": "A String",
-      "inlineContent": "A String", # Content that is supplied inlined within the update method.
-          # The maximum length is 102400 bytes (100 KiB).
-      "hash": "A String", # Hashing info calculated and provided by the API client for content.
-          # Can be used with the items.push method to calculate modified state.
-          # The maximum length is 2048 characters.
-    },
-    "version": "A String", # Required. The indexing system stores the version from the datasource as a
-        # byte string and compares the Item version in the index
-        # to the version of the queued Item using lexical ordering.
-        # &lt;br /&gt;&lt;br /&gt;
-        # Cloud Search Indexing won't index or delete any queued item with
-        # a version value that is less than or equal to the version of the
-        # currently indexed item.
-        # The maximum length for this field is 1024 bytes.
-    "structuredData": { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
-        # object definition in the schema for the data source.
-      "object": { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
-          # definition in the schema for the data source.
-        "properties": [ # The properties for the object.
-            # The maximum number of elements is 1000.
-          { # A typed name-value pair for structured data.  The type of the value should
-              # be the same as the registered type for the `name` property in the object
-              # definition of `objectType`.
-            "objectValues": { # List of object values.
-              "values": [
-                # Object with schema name: StructuredDataObject
-              ],
-            },
-            "dateValues": { # List of date values.
-              "values": [
-                { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
-                  "year": 42, # Year of date. Must be from 1 to 9999.
-                  "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
-                  "month": 42, # Month of date. Must be from 1 to 12.
-                },
-              ],
-            },
-            "name": "A String", # The name of the property.  This name should correspond to the name of the
-                # property that was registered for object definition in the schema.
-                # The maximum allowable length for this property is 256 characters.
-            "enumValues": { # List of enum values.
-              "values": [ # The maximum allowable length for string values is 32 characters.
-                "A String",
-              ],
-            },
-            "integerValues": { # List of integer values.
-              "values": [
-                "A String",
-              ],
-            },
-            "doubleValues": { # List of double values.
-              "values": [
-                3.14,
-              ],
-            },
-            "htmlValues": { # List of html values.
-              "values": [ # The maximum allowable length for html values is 2048 characters.
-                "A String",
-              ],
-            },
-            "booleanValue": True or False,
-            "timestampValues": { # List of timestamp values.
-              "values": [
-                "A String",
-              ],
-            },
-            "textValues": { # List of text values.
-              "values": [ # The maximum allowable length for text values is 2048 characters.
-                "A String",
-              ],
-            },
-          },
-        ],
-      },
-      "hash": "A String", # Hashing value provided by the API caller.
-          # This can be used with the
-          # items.push
-          # method to calculate modified state.
-          # The maximum length is 2048 characters.
-    },
-    "payload": "A String", # Additional state connector can store for this item.
-        # The maximum length is 10000 bytes.
-    "metadata": { # Available metadata fields for the item. # Metadata information.
-      "mimeType": "A String", # The original mime-type of
-          # ItemContent.content
-          # in the source repository.
-          # The maximum length is 256 characters.
-      "containerName": "A String", # The name of the container for this item.
-          # Deletion of the container item leads to automatic deletion of this
-          # item.  Note: ACLs are not inherited from a container item.
-          # To provide ACL inheritance for an item, use the
-          # inheritAclFrom
-          # field. The maximum length is 1536 characters.
-      "updateTime": "A String", # The time when the item was last modified in the source repository.
-      "hash": "A String", # Hashing value provided by the API caller.
-          # This can be used with the
-          # items.push
-          # method to calculate modified state.
-          # The maximum length is 2048 characters.
-      "contentLanguage": "A String", # The BCP-47 language code for the item, such as "en-US" or "sr-Latn". For
-          # more information, see
-          # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
-          # The maximum length is 32 characters.
-      "title": "A String", # The title of the item.  If given, this will be the displayed title of the
-          # Search result.
-          # The maximum length is 2048 characters.
-      "interactions": [ # A list of interactions for the item.  Interactions are used to improve
-          # Search quality, but are not exposed to end users.
+      &quot;readers&quot;: [ # List of principals who are allowed to see the item in search results.
+          # Optional if inheriting permissions from another item or if the item
+          # is not intended to be visible, such as
+          # virtual
+          # containers.
           # The maximum number of elements is 1000.
-        { # Represents an interaction between a user and an item.
-          "interactionTime": "A String", # The time when the user acted on the item.  If multiple actions of the same
-              # type exist for a single user, only the most recent action is recorded.
-          "type": "A String",
-          "principal": { # Reference to a user, group, or domain. # The user that acted on the item.
-            "userResourceName": "A String", # This principal is a user identified using an external identity.
-                # The name field must specify the user resource name with this format:
-                # identitysources/{source_id}/users/{ID}
-            "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                # The name field must specify the group resource name with this format:
-                # identitysources/{source_id}/groups/{ID}
-            "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-              "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-              "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                  # customer.
-              "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-            },
+        { # Reference to a user, group, or domain.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+              # The name field must specify the user resource name with this format:
+              # identitysources/{source_id}/users/{ID}
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
           },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+              # The name field must specify the group resource name with this format:
+              # identitysources/{source_id}/groups/{ID}
         },
       ],
-      "searchQualityMetadata": { # Additional search quality metadata of the item. # Additional search quality metadata of the item
-        "quality": 3.14, # An indication of the quality of the item, used to influence search quality.
-            # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
-            # default value is 0.0.
-      },
-      "keywords": [ # Additional keywords or phrases that should match the item.
-          # Used internally for user generated content.
-          # The maximum number of elements is 100.
-          # The maximum length is 8192 characters.
-        "A String",
+      &quot;owners&quot;: [ # Optional. List of owners for the item. This field has no bearing on
+          # document access permissions. It does, however, offer
+          # a slight ranking boosts items where the querying user is an owner.
+          # The maximum number of elements is 5.
+        { # Reference to a user, group, or domain.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+              # The name field must specify the user resource name with this format:
+              # identitysources/{source_id}/users/{ID}
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
+          },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+              # The name field must specify the group resource name with this format:
+              # identitysources/{source_id}/groups/{ID}
+        },
       ],
-      "sourceRepositoryUrl": "A String", # Link to the source repository serving the data.  &amp;#83;earch results apply
-          # this link to the title.
-          # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
-          # trigger a redirect notice; to avoid this, encode the URL.
-          # The maximum length is 2048 characters.
-      "createTime": "A String", # The time when the item was created in the source repository.
-      "objectType": "A String", # The type of the item.  This should correspond to the name of an object
-          # definition in the schema registered for the data source.  For example, if
-          # the schema for the data source contains an object definition with name
-          # 'document', then item indexing requests for objects of that type should set
-          # objectType to 'document'.
-          # The maximum length is 256 characters.
+      &quot;aclInheritanceType&quot;: &quot;A String&quot;, # Sets the type of access rules to apply when an item inherits its ACL from a
+          # parent. This should always be set in tandem with the
+          # inheritAclFrom
+          # field. Also, when the
+          # inheritAclFrom field
+          # is set, this field should be set to a valid AclInheritanceType.
     },
   }</pre>
 </div>
@@ -582,116 +582,230 @@
     The object takes the form of:
 
 {
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
           # Otherwise, ignore this field.
     },
-    "mode": "A String", # Required. The RequestMode for this request.
-    "connectorName": "A String", # Name of connector making this call.
-        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
-    "item": { # Represents a single object that is an item in the search index, such as a # Name of the item.  Format:
+    &quot;item&quot;: { # Represents a single object that is an item in the search index, such as a # Name of the item.  Format:
         # datasources/{source_id}/items/{item_id}
         # file, folder, or a database record.
-      "status": { # This contains item's status and any errors. # Status of the item.
+      &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
+        &quot;hash&quot;: &quot;A String&quot;, # Hashing info calculated and provided by the API client for content.
+            # Can be used with the items.push method to calculate modified state.
+            # The maximum length is 2048 characters.
+        &quot;contentFormat&quot;: &quot;A String&quot;,
+        &quot;contentDataRef&quot;: { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
+            # This reference is created via upload
+            # method.
+            # Updating of item content may refer to this uploaded content via
+            # contentDataRef.
+          &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
+              # The maximum length is 2048 characters.
+        },
+        &quot;inlineContent&quot;: &quot;A String&quot;, # Content that is supplied inlined within the update method.
+            # The maximum length is 102400 bytes (100 KiB).
+      },
+      &quot;metadata&quot;: { # Available metadata fields for the item. # Metadata information.
+        &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data.  &amp;#83;earch results apply
+            # this link to the title.
+            # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
+            # trigger a redirect notice; to avoid this, encode the URL.
+            # The maximum length is 2048 characters.
+        &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
+        &quot;containerName&quot;: &quot;A String&quot;, # The name of the container for this item.
+            # Deletion of the container item leads to automatic deletion of this
+            # item.  Note: ACLs are not inherited from a container item.
+            # To provide ACL inheritance for an item, use the
+            # inheritAclFrom
+            # field. The maximum length is 1536 characters.
+        &quot;objectType&quot;: &quot;A String&quot;, # The type of the item.  This should correspond to the name of an object
+            # definition in the schema registered for the data source.  For example, if
+            # the schema for the data source contains an object definition with name
+            # &#x27;document&#x27;, then item indexing requests for objects of that type should set
+            # objectType to &#x27;document&#x27;.
+            # The maximum length is 256 characters.
+        &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
+          &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality.
+              # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
+              # default value is 0.0.
+        },
+        &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+            # This can be used with the
+            # items.push
+            # method to calculate modified state.
+            # The maximum length is 2048 characters.
+        &quot;interactions&quot;: [ # A list of interactions for the item.  Interactions are used to improve
+            # Search quality, but are not exposed to end users.
+            # The maximum number of elements is 1000.
+          { # Represents an interaction between a user and an item.
+            &quot;interactionTime&quot;: &quot;A String&quot;, # The time when the user acted on the item.  If multiple actions of the same
+                # type exist for a single user, only the most recent action is recorded.
+            &quot;principal&quot;: { # Reference to a user, group, or domain. # The user that acted on the item.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                  # The name field must specify the user resource name with this format:
+                  # identitysources/{source_id}/users/{ID}
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
+              },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                  # The name field must specify the group resource name with this format:
+                  # identitysources/{source_id}/groups/{ID}
+            },
+            &quot;type&quot;: &quot;A String&quot;,
+          },
+        ],
+        &quot;keywords&quot;: [ # Additional keywords or phrases that should match the item.
+            # Used internally for user generated content.
+            # The maximum number of elements is 100.
+            # The maximum length is 8192 characters.
+          &quot;A String&quot;,
+        ],
+        &quot;mimeType&quot;: &quot;A String&quot;, # The original mime-type of
+            # ItemContent.content
+            # in the source repository.
+            # The maximum length is 256 characters.
+        &quot;title&quot;: &quot;A String&quot;, # The title of the item.  If given, this will be the displayed title of the
+            # Search result.
+            # The maximum length is 2048 characters.
+        &quot;createTime&quot;: &quot;A String&quot;, # The time when the item was created in the source repository.
+        &quot;contentLanguage&quot;: &quot;A String&quot;, # The BCP-47 language code for the item, such as &quot;en-US&quot; or &quot;sr-Latn&quot;. For
+            # more information, see
+            # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+            # The maximum length is 32 characters.
+      },
+      &quot;queue&quot;: &quot;A String&quot;, # Queue this item belongs to.
+          # The maximum length is 100 characters.
+      &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a
+          # byte string and compares the Item version in the index
+          # to the version of the queued Item using lexical ordering.
+          # &lt;br /&gt;&lt;br /&gt;
+          # Cloud Search Indexing won&#x27;t index or delete any queued item with
+          # a version value that is less than or equal to the version of the
+          # currently indexed item.
+          # The maximum length for this field is 1024 bytes.
+      &quot;itemType&quot;: &quot;A String&quot;, # Type for this item.
+      &quot;structuredData&quot;: { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
+          # object definition in the schema for the data source.
+        &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+            # This can be used with the
+            # items.push
+            # method to calculate modified state.
+            # The maximum length is 2048 characters.
+        &quot;object&quot;: { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
+            # definition in the schema for the data source.
+          &quot;properties&quot;: [ # The properties for the object.
+              # The maximum number of elements is 1000.
+            { # A typed name-value pair for structured data.  The type of the value should
+                # be the same as the registered type for the `name` property in the object
+                # definition of `objectType`.
+              &quot;objectValues&quot;: { # List of object values.
+                &quot;values&quot;: [
+                  # Object with schema name: StructuredDataObject
+                ],
+              },
+              &quot;enumValues&quot;: { # List of enum values.
+                &quot;values&quot;: [ # The maximum allowable length for string values is 32 characters.
+                  &quot;A String&quot;,
+                ],
+              },
+              &quot;dateValues&quot;: { # List of date values.
+                &quot;values&quot;: [
+                  { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                    &quot;day&quot;: 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                    &quot;year&quot;: 42, # Year of date. Must be from 1 to 9999.
+                    &quot;month&quot;: 42, # Month of date. Must be from 1 to 12.
+                  },
+                ],
+              },
+              &quot;integerValues&quot;: { # List of integer values.
+                &quot;values&quot;: [
+                  &quot;A String&quot;,
+                ],
+              },
+              &quot;name&quot;: &quot;A String&quot;, # The name of the property.  This name should correspond to the name of the
+                  # property that was registered for object definition in the schema.
+                  # The maximum allowable length for this property is 256 characters.
+              &quot;doubleValues&quot;: { # List of double values.
+                &quot;values&quot;: [
+                  3.14,
+                ],
+              },
+              &quot;booleanValue&quot;: True or False,
+              &quot;textValues&quot;: { # List of text values.
+                &quot;values&quot;: [ # The maximum allowable length for text values is 2048 characters.
+                  &quot;A String&quot;,
+                ],
+              },
+              &quot;htmlValues&quot;: { # List of html values.
+                &quot;values&quot;: [ # The maximum allowable length for html values is 2048 characters.
+                  &quot;A String&quot;,
+                ],
+              },
+              &quot;timestampValues&quot;: { # List of timestamp values.
+                &quot;values&quot;: [
+                  &quot;A String&quot;,
+                ],
+              },
+            },
+          ],
+        },
+      },
+      &quot;status&quot;: { # This contains item&#x27;s status and any errors. # Status of the item.
           # Output only field.
-        "processingErrors": [ # Error details in case the item is in ERROR state.
+        &quot;repositoryErrors&quot;: [ # Repository error reported by connector.
+          { # Errors when the connector is communicating to the source repository.
+            &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
+                # of the message is 8192 characters.
+            &quot;type&quot;: &quot;A String&quot;, # Type of error.
+            &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
+          },
+        ],
+        &quot;processingErrors&quot;: [ # Error details in case the item is in ERROR state.
           {
-            "code": "A String", # Error code indicating the nature of the error.
-            "errorMessage": "A String", # Description of the error.
-            "fieldViolations": [ # In case the item fields are invalid, this field contains the details
+            &quot;errorMessage&quot;: &quot;A String&quot;, # Description of the error.
+            &quot;code&quot;: &quot;A String&quot;, # Error code indicating the nature of the error.
+            &quot;fieldViolations&quot;: [ # In case the item fields are invalid, this field contains the details
                 # about the validation errors.
               {
-                "field": "A String", # Path of field with violation.
-                "description": "A String", # Description of the error.
+                &quot;description&quot;: &quot;A String&quot;, # Description of the error.
+                &quot;field&quot;: &quot;A String&quot;, # Path of field with violation.
               },
             ],
           },
         ],
-        "repositoryErrors": [ # Repository error reported by connector.
-          { # Errors when the connector is communicating to the source repository.
-            "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-            "errorMessage": "A String", # Message that describes the error. The maximum allowable length
-                # of the message is 8192 characters.
-            "type": "A String", # Type of error.
-          },
-        ],
-        "code": "A String", # Status code.
+        &quot;code&quot;: &quot;A String&quot;, # Status code.
       },
-      "queue": "A String", # Queue this item belongs to.
-          # The maximum length is 100 characters.
-      "itemType": "A String", # Type for this item.
-      "name": "A String", # Name of the Item. Format:
+      &quot;payload&quot;: &quot;A String&quot;, # Additional state connector can store for this item.
+          # The maximum length is 10000 bytes.
+      &quot;name&quot;: &quot;A String&quot;, # Name of the Item. Format:
           # datasources/{source_id}/items/{item_id}
           # &lt;br /&gt;This is a required field.
           # The maximum length is 1536 characters.
-      "acl": { # Access control list information for the item. For more information see # Access control list for this item.
+      &quot;acl&quot;: { # Access control list information for the item. For more information see # Access control list for this item.
           # [Map ACLs](/cloud-search/docs/guides/acls).
-        "aclInheritanceType": "A String", # Sets the type of access rules to apply when an item inherits its ACL from a
-            # parent. This should always be set in tandem with the
-            # inheritAclFrom
-            # field. Also, when the
-            # inheritAclFrom field
-            # is set, this field should be set to a valid AclInheritanceType.
-        "readers": [ # List of principals who are allowed to see the item in search results.
-            # Optional if inheriting permissions from another item or if the item
-            # is not intended to be visible, such as
-            # virtual
-            # containers.
-            # The maximum number of elements is 1000.
-          { # Reference to a user, group, or domain.
-            "userResourceName": "A String", # This principal is a user identified using an external identity.
-                # The name field must specify the user resource name with this format:
-                # identitysources/{source_id}/users/{ID}
-            "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                # The name field must specify the group resource name with this format:
-                # identitysources/{source_id}/groups/{ID}
-            "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-              "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-              "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                  # customer.
-              "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-            },
-          },
-        ],
-        "deniedReaders": [ # List of principals who are explicitly denied access to the item in search
+        &quot;deniedReaders&quot;: [ # List of principals who are explicitly denied access to the item in search
             # results. While principals are denied access by default, use denied readers
             # to handle exceptions and override the list allowed readers.
             # The maximum number of elements is 100.
           { # Reference to a user, group, or domain.
-            "userResourceName": "A String", # This principal is a user identified using an external identity.
+            &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
                 # The name field must specify the user resource name with this format:
                 # identitysources/{source_id}/users/{ID}
-            "groupResourceName": "A String", # This principal is a group identified using an external identity.
+            &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+              &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+              &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+              &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                  # customer.
+            },
+            &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
                 # The name field must specify the group resource name with this format:
                 # identitysources/{source_id}/groups/{ID}
-            "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-              "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-              "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                  # customer.
-              "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-            },
           },
         ],
-        "owners": [ # Optional. List of owners for the item. This field has no bearing on
-            # document access permissions. It does, however, offer
-            # a slight ranking boosts items where the querying user is an owner.
-            # The maximum number of elements is 5.
-          { # Reference to a user, group, or domain.
-            "userResourceName": "A String", # This principal is a user identified using an external identity.
-                # The name field must specify the user resource name with this format:
-                # identitysources/{source_id}/users/{ID}
-            "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                # The name field must specify the group resource name with this format:
-                # identitysources/{source_id}/groups/{ID}
-            "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-              "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-              "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                  # customer.
-              "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-            },
-          },
-        ],
-        "inheritAclFrom": "A String", # Name of the item to inherit the Access Permission List (ACL) from.
+        &quot;inheritAclFrom&quot;: &quot;A String&quot;, # Name of the item to inherit the Access Permission List (ACL) from.
             # Note: ACL inheritance *only* provides access permissions
             # to child items and does not define structural relationships, nor does it
             # provide convenient ways to delete large groups of items.
@@ -704,175 +818,61 @@
             # containerName
             # field.
             # The maximum length for this field is 1536 characters.
-      },
-      "content": { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
-        "contentDataRef": { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
-            # This reference is created via upload
-            # method.
-            # Updating of item content may refer to this uploaded content via
-            # contentDataRef.
-          "name": "A String", # Name of the content reference.
-              # The maximum length is 2048 characters.
-        },
-        "contentFormat": "A String",
-        "inlineContent": "A String", # Content that is supplied inlined within the update method.
-            # The maximum length is 102400 bytes (100 KiB).
-        "hash": "A String", # Hashing info calculated and provided by the API client for content.
-            # Can be used with the items.push method to calculate modified state.
-            # The maximum length is 2048 characters.
-      },
-      "version": "A String", # Required. The indexing system stores the version from the datasource as a
-          # byte string and compares the Item version in the index
-          # to the version of the queued Item using lexical ordering.
-          # &lt;br /&gt;&lt;br /&gt;
-          # Cloud Search Indexing won't index or delete any queued item with
-          # a version value that is less than or equal to the version of the
-          # currently indexed item.
-          # The maximum length for this field is 1024 bytes.
-      "structuredData": { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
-          # object definition in the schema for the data source.
-        "object": { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
-            # definition in the schema for the data source.
-          "properties": [ # The properties for the object.
-              # The maximum number of elements is 1000.
-            { # A typed name-value pair for structured data.  The type of the value should
-                # be the same as the registered type for the `name` property in the object
-                # definition of `objectType`.
-              "objectValues": { # List of object values.
-                "values": [
-                  # Object with schema name: StructuredDataObject
-                ],
-              },
-              "dateValues": { # List of date values.
-                "values": [
-                  { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
-                    "year": 42, # Year of date. Must be from 1 to 9999.
-                    "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
-                    "month": 42, # Month of date. Must be from 1 to 12.
-                  },
-                ],
-              },
-              "name": "A String", # The name of the property.  This name should correspond to the name of the
-                  # property that was registered for object definition in the schema.
-                  # The maximum allowable length for this property is 256 characters.
-              "enumValues": { # List of enum values.
-                "values": [ # The maximum allowable length for string values is 32 characters.
-                  "A String",
-                ],
-              },
-              "integerValues": { # List of integer values.
-                "values": [
-                  "A String",
-                ],
-              },
-              "doubleValues": { # List of double values.
-                "values": [
-                  3.14,
-                ],
-              },
-              "htmlValues": { # List of html values.
-                "values": [ # The maximum allowable length for html values is 2048 characters.
-                  "A String",
-                ],
-              },
-              "booleanValue": True or False,
-              "timestampValues": { # List of timestamp values.
-                "values": [
-                  "A String",
-                ],
-              },
-              "textValues": { # List of text values.
-                "values": [ # The maximum allowable length for text values is 2048 characters.
-                  "A String",
-                ],
-              },
-            },
-          ],
-        },
-        "hash": "A String", # Hashing value provided by the API caller.
-            # This can be used with the
-            # items.push
-            # method to calculate modified state.
-            # The maximum length is 2048 characters.
-      },
-      "payload": "A String", # Additional state connector can store for this item.
-          # The maximum length is 10000 bytes.
-      "metadata": { # Available metadata fields for the item. # Metadata information.
-        "mimeType": "A String", # The original mime-type of
-            # ItemContent.content
-            # in the source repository.
-            # The maximum length is 256 characters.
-        "containerName": "A String", # The name of the container for this item.
-            # Deletion of the container item leads to automatic deletion of this
-            # item.  Note: ACLs are not inherited from a container item.
-            # To provide ACL inheritance for an item, use the
-            # inheritAclFrom
-            # field. The maximum length is 1536 characters.
-        "updateTime": "A String", # The time when the item was last modified in the source repository.
-        "hash": "A String", # Hashing value provided by the API caller.
-            # This can be used with the
-            # items.push
-            # method to calculate modified state.
-            # The maximum length is 2048 characters.
-        "contentLanguage": "A String", # The BCP-47 language code for the item, such as "en-US" or "sr-Latn". For
-            # more information, see
-            # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
-            # The maximum length is 32 characters.
-        "title": "A String", # The title of the item.  If given, this will be the displayed title of the
-            # Search result.
-            # The maximum length is 2048 characters.
-        "interactions": [ # A list of interactions for the item.  Interactions are used to improve
-            # Search quality, but are not exposed to end users.
+        &quot;readers&quot;: [ # List of principals who are allowed to see the item in search results.
+            # Optional if inheriting permissions from another item or if the item
+            # is not intended to be visible, such as
+            # virtual
+            # containers.
             # The maximum number of elements is 1000.
-          { # Represents an interaction between a user and an item.
-            "interactionTime": "A String", # The time when the user acted on the item.  If multiple actions of the same
-                # type exist for a single user, only the most recent action is recorded.
-            "type": "A String",
-            "principal": { # Reference to a user, group, or domain. # The user that acted on the item.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
-                  # The name field must specify the user resource name with this format:
-                  # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                  # The name field must specify the group resource name with this format:
-                  # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
+          { # Reference to a user, group, or domain.
+            &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                # The name field must specify the user resource name with this format:
+                # identitysources/{source_id}/users/{ID}
+            &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+              &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+              &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+              &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                  # customer.
             },
+            &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                # The name field must specify the group resource name with this format:
+                # identitysources/{source_id}/groups/{ID}
           },
         ],
-        "searchQualityMetadata": { # Additional search quality metadata of the item. # Additional search quality metadata of the item
-          "quality": 3.14, # An indication of the quality of the item, used to influence search quality.
-              # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
-              # default value is 0.0.
-        },
-        "keywords": [ # Additional keywords or phrases that should match the item.
-            # Used internally for user generated content.
-            # The maximum number of elements is 100.
-            # The maximum length is 8192 characters.
-          "A String",
+        &quot;owners&quot;: [ # Optional. List of owners for the item. This field has no bearing on
+            # document access permissions. It does, however, offer
+            # a slight ranking boosts items where the querying user is an owner.
+            # The maximum number of elements is 5.
+          { # Reference to a user, group, or domain.
+            &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                # The name field must specify the user resource name with this format:
+                # identitysources/{source_id}/users/{ID}
+            &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+              &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+              &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+              &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                  # customer.
+            },
+            &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                # The name field must specify the group resource name with this format:
+                # identitysources/{source_id}/groups/{ID}
+          },
         ],
-        "sourceRepositoryUrl": "A String", # Link to the source repository serving the data.  &amp;#83;earch results apply
-            # this link to the title.
-            # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
-            # trigger a redirect notice; to avoid this, encode the URL.
-            # The maximum length is 2048 characters.
-        "createTime": "A String", # The time when the item was created in the source repository.
-        "objectType": "A String", # The type of the item.  This should correspond to the name of an object
-            # definition in the schema registered for the data source.  For example, if
-            # the schema for the data source contains an object definition with name
-            # 'document', then item indexing requests for objects of that type should set
-            # objectType to 'document'.
-            # The maximum length is 256 characters.
+        &quot;aclInheritanceType&quot;: &quot;A String&quot;, # Sets the type of access rules to apply when an item inherits its ACL from a
+            # parent. This should always be set in tandem with the
+            # inheritAclFrom
+            # field. Also, when the
+            # inheritAclFrom field
+            # is set, this field should be set to a valid AclInheritanceType.
       },
     },
-    "indexItemOptions": {
-      "allowUnknownGsuitePrincipals": True or False, # Specifies if the index request should allow gsuite principals that do not
+    &quot;indexItemOptions&quot;: {
+      &quot;allowUnknownGsuitePrincipals&quot;: True or False, # Specifies if the index request should allow gsuite principals that do not
           # exist or are deleted in the index request.
     },
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
+        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;mode&quot;: &quot;A String&quot;, # Required. The RequestMode for this request.
   }
 
   x__xgafv: string, V1 error format.
@@ -885,16 +885,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": True or False, # If the value is `false`, it means the operation is still in progress.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
         # If `true`, the operation is completed, and either `error` or `response` is
         # available.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
         # `Get`/`Create`/`Update`, the response should be the resource.  For other
@@ -902,34 +896,40 @@
         # is the original method name.  For example, if the original method name
         # is `TakeSnapshot()`, the inferred response type is
         # `TakeSnapshotResponse`.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
         # `name` should be a resource name ending with `operations/{unique_id}`.
-    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
         # different programming environments, including REST APIs and RPC APIs. It is
         # used by [gRPC](https://github.com/grpc). Each `Status` message contains
         # three pieces of data: error code, error message, and error details.
         #
         # You can find out more about this error model and how to work with it in the
         # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      "message": "A String", # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
           # message types for APIs to use.
         {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(name, pageSize=None, brief=None, connectorName=None, debugOptions_enableDebugging=None, pageToken=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(name, connectorName=None, brief=None, pageToken=None, pageSize=None, debugOptions_enableDebugging=None, x__xgafv=None)</code>
   <pre>Lists all or a subset of Item resources.
 
 This API requires an admin or service account to execute. The service
@@ -938,10 +938,8 @@
 Args:
   name: string, Name of the Data Source to list Items.  Format:
 datasources/{source_id} (required)
-  pageSize: integer, Maximum number of items to fetch in a request.
-The max value is 1000 when brief is true.  The max value is 10 if brief
-is false.
-&lt;br /&gt;The default value is 10
+  connectorName: string, Name of connector making this call.
+&lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
   brief: boolean, When set to true, the indexing system only populates the following fields:
 name,
 version,
@@ -961,11 +959,13 @@
 itemStatus.processingError.code,
 itemStatus.repositoryError.type,
 &lt;br /&gt;If this value is false, then all the fields are populated in Item.
-  connectorName: string, Name of connector making this call.
-&lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+  pageToken: string, The next_page_token value returned from a previous List request, if any.
+  pageSize: integer, Maximum number of items to fetch in a request.
+The max value is 1000 when brief is true.  The max value is 10 if brief
+is false.
+&lt;br /&gt;The default value is 10
   debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
 Otherwise, ignore this field.
-  pageToken: string, The next_page_token value returned from a previous List request, if any.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -975,111 +975,228 @@
   An object of the form:
 
     {
-    "nextPageToken": "A String", # Token to retrieve the next page of results, or empty if there are no
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to retrieve the next page of results, or empty if there are no
         # more results in the list.
-    "items": [
+    &quot;items&quot;: [
       { # Represents a single object that is an item in the search index, such as a
           # file, folder, or a database record.
-        "status": { # This contains item's status and any errors. # Status of the item.
+        &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing info calculated and provided by the API client for content.
+              # Can be used with the items.push method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;contentFormat&quot;: &quot;A String&quot;,
+          &quot;contentDataRef&quot;: { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
+              # This reference is created via upload
+              # method.
+              # Updating of item content may refer to this uploaded content via
+              # contentDataRef.
+            &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
+                # The maximum length is 2048 characters.
+          },
+          &quot;inlineContent&quot;: &quot;A String&quot;, # Content that is supplied inlined within the update method.
+              # The maximum length is 102400 bytes (100 KiB).
+        },
+        &quot;metadata&quot;: { # Available metadata fields for the item. # Metadata information.
+          &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data.  &amp;#83;earch results apply
+              # this link to the title.
+              # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
+              # trigger a redirect notice; to avoid this, encode the URL.
+              # The maximum length is 2048 characters.
+          &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
+          &quot;containerName&quot;: &quot;A String&quot;, # The name of the container for this item.
+              # Deletion of the container item leads to automatic deletion of this
+              # item.  Note: ACLs are not inherited from a container item.
+              # To provide ACL inheritance for an item, use the
+              # inheritAclFrom
+              # field. The maximum length is 1536 characters.
+          &quot;objectType&quot;: &quot;A String&quot;, # The type of the item.  This should correspond to the name of an object
+              # definition in the schema registered for the data source.  For example, if
+              # the schema for the data source contains an object definition with name
+              # &#x27;document&#x27;, then item indexing requests for objects of that type should set
+              # objectType to &#x27;document&#x27;.
+              # The maximum length is 256 characters.
+          &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
+            &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality.
+                # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
+                # default value is 0.0.
+          },
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+              # This can be used with the
+              # items.push
+              # method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;interactions&quot;: [ # A list of interactions for the item.  Interactions are used to improve
+              # Search quality, but are not exposed to end users.
+              # The maximum number of elements is 1000.
+            { # Represents an interaction between a user and an item.
+              &quot;interactionTime&quot;: &quot;A String&quot;, # The time when the user acted on the item.  If multiple actions of the same
+                  # type exist for a single user, only the most recent action is recorded.
+              &quot;principal&quot;: { # Reference to a user, group, or domain. # The user that acted on the item.
+                &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                    # The name field must specify the user resource name with this format:
+                    # identitysources/{source_id}/users/{ID}
+                &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                  &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                  &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                  &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                      # customer.
+                },
+                &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                    # The name field must specify the group resource name with this format:
+                    # identitysources/{source_id}/groups/{ID}
+              },
+              &quot;type&quot;: &quot;A String&quot;,
+            },
+          ],
+          &quot;keywords&quot;: [ # Additional keywords or phrases that should match the item.
+              # Used internally for user generated content.
+              # The maximum number of elements is 100.
+              # The maximum length is 8192 characters.
+            &quot;A String&quot;,
+          ],
+          &quot;mimeType&quot;: &quot;A String&quot;, # The original mime-type of
+              # ItemContent.content
+              # in the source repository.
+              # The maximum length is 256 characters.
+          &quot;title&quot;: &quot;A String&quot;, # The title of the item.  If given, this will be the displayed title of the
+              # Search result.
+              # The maximum length is 2048 characters.
+          &quot;createTime&quot;: &quot;A String&quot;, # The time when the item was created in the source repository.
+          &quot;contentLanguage&quot;: &quot;A String&quot;, # The BCP-47 language code for the item, such as &quot;en-US&quot; or &quot;sr-Latn&quot;. For
+              # more information, see
+              # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+              # The maximum length is 32 characters.
+        },
+        &quot;queue&quot;: &quot;A String&quot;, # Queue this item belongs to.
+            # The maximum length is 100 characters.
+        &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a
+            # byte string and compares the Item version in the index
+            # to the version of the queued Item using lexical ordering.
+            # &lt;br /&gt;&lt;br /&gt;
+            # Cloud Search Indexing won&#x27;t index or delete any queued item with
+            # a version value that is less than or equal to the version of the
+            # currently indexed item.
+            # The maximum length for this field is 1024 bytes.
+        &quot;itemType&quot;: &quot;A String&quot;, # Type for this item.
+        &quot;structuredData&quot;: { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
+            # object definition in the schema for the data source.
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+              # This can be used with the
+              # items.push
+              # method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;object&quot;: { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
+              # definition in the schema for the data source.
+            &quot;properties&quot;: [ # The properties for the object.
+                # The maximum number of elements is 1000.
+              { # A typed name-value pair for structured data.  The type of the value should
+                  # be the same as the registered type for the `name` property in the object
+                  # definition of `objectType`.
+                &quot;objectValues&quot;: { # List of object values.
+                  &quot;values&quot;: [
+                    # Object with schema name: StructuredDataObject
+                  ],
+                },
+                &quot;enumValues&quot;: { # List of enum values.
+                  &quot;values&quot;: [ # The maximum allowable length for string values is 32 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;dateValues&quot;: { # List of date values.
+                  &quot;values&quot;: [
+                    { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                      &quot;day&quot;: 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                      &quot;year&quot;: 42, # Year of date. Must be from 1 to 9999.
+                      &quot;month&quot;: 42, # Month of date. Must be from 1 to 12.
+                    },
+                  ],
+                },
+                &quot;integerValues&quot;: { # List of integer values.
+                  &quot;values&quot;: [
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;name&quot;: &quot;A String&quot;, # The name of the property.  This name should correspond to the name of the
+                    # property that was registered for object definition in the schema.
+                    # The maximum allowable length for this property is 256 characters.
+                &quot;doubleValues&quot;: { # List of double values.
+                  &quot;values&quot;: [
+                    3.14,
+                  ],
+                },
+                &quot;booleanValue&quot;: True or False,
+                &quot;textValues&quot;: { # List of text values.
+                  &quot;values&quot;: [ # The maximum allowable length for text values is 2048 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;htmlValues&quot;: { # List of html values.
+                  &quot;values&quot;: [ # The maximum allowable length for html values is 2048 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;timestampValues&quot;: { # List of timestamp values.
+                  &quot;values&quot;: [
+                    &quot;A String&quot;,
+                  ],
+                },
+              },
+            ],
+          },
+        },
+        &quot;status&quot;: { # This contains item&#x27;s status and any errors. # Status of the item.
             # Output only field.
-          "processingErrors": [ # Error details in case the item is in ERROR state.
+          &quot;repositoryErrors&quot;: [ # Repository error reported by connector.
+            { # Errors when the connector is communicating to the source repository.
+              &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
+                  # of the message is 8192 characters.
+              &quot;type&quot;: &quot;A String&quot;, # Type of error.
+              &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
+            },
+          ],
+          &quot;processingErrors&quot;: [ # Error details in case the item is in ERROR state.
             {
-              "code": "A String", # Error code indicating the nature of the error.
-              "errorMessage": "A String", # Description of the error.
-              "fieldViolations": [ # In case the item fields are invalid, this field contains the details
+              &quot;errorMessage&quot;: &quot;A String&quot;, # Description of the error.
+              &quot;code&quot;: &quot;A String&quot;, # Error code indicating the nature of the error.
+              &quot;fieldViolations&quot;: [ # In case the item fields are invalid, this field contains the details
                   # about the validation errors.
                 {
-                  "field": "A String", # Path of field with violation.
-                  "description": "A String", # Description of the error.
+                  &quot;description&quot;: &quot;A String&quot;, # Description of the error.
+                  &quot;field&quot;: &quot;A String&quot;, # Path of field with violation.
                 },
               ],
             },
           ],
-          "repositoryErrors": [ # Repository error reported by connector.
-            { # Errors when the connector is communicating to the source repository.
-              "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-              "errorMessage": "A String", # Message that describes the error. The maximum allowable length
-                  # of the message is 8192 characters.
-              "type": "A String", # Type of error.
-            },
-          ],
-          "code": "A String", # Status code.
+          &quot;code&quot;: &quot;A String&quot;, # Status code.
         },
-        "queue": "A String", # Queue this item belongs to.
-            # The maximum length is 100 characters.
-        "itemType": "A String", # Type for this item.
-        "name": "A String", # Name of the Item. Format:
+        &quot;payload&quot;: &quot;A String&quot;, # Additional state connector can store for this item.
+            # The maximum length is 10000 bytes.
+        &quot;name&quot;: &quot;A String&quot;, # Name of the Item. Format:
             # datasources/{source_id}/items/{item_id}
             # &lt;br /&gt;This is a required field.
             # The maximum length is 1536 characters.
-        "acl": { # Access control list information for the item. For more information see # Access control list for this item.
+        &quot;acl&quot;: { # Access control list information for the item. For more information see # Access control list for this item.
             # [Map ACLs](/cloud-search/docs/guides/acls).
-          "aclInheritanceType": "A String", # Sets the type of access rules to apply when an item inherits its ACL from a
-              # parent. This should always be set in tandem with the
-              # inheritAclFrom
-              # field. Also, when the
-              # inheritAclFrom field
-              # is set, this field should be set to a valid AclInheritanceType.
-          "readers": [ # List of principals who are allowed to see the item in search results.
-              # Optional if inheriting permissions from another item or if the item
-              # is not intended to be visible, such as
-              # virtual
-              # containers.
-              # The maximum number of elements is 1000.
-            { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
-                  # The name field must specify the user resource name with this format:
-                  # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                  # The name field must specify the group resource name with this format:
-                  # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
-            },
-          ],
-          "deniedReaders": [ # List of principals who are explicitly denied access to the item in search
+          &quot;deniedReaders&quot;: [ # List of principals who are explicitly denied access to the item in search
               # results. While principals are denied access by default, use denied readers
               # to handle exceptions and override the list allowed readers.
               # The maximum number of elements is 100.
             { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
                   # The name field must specify the user resource name with this format:
                   # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
+              },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
                   # The name field must specify the group resource name with this format:
                   # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
             },
           ],
-          "owners": [ # Optional. List of owners for the item. This field has no bearing on
-              # document access permissions. It does, however, offer
-              # a slight ranking boosts items where the querying user is an owner.
-              # The maximum number of elements is 5.
-            { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
-                  # The name field must specify the user resource name with this format:
-                  # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                  # The name field must specify the group resource name with this format:
-                  # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
-            },
-          ],
-          "inheritAclFrom": "A String", # Name of the item to inherit the Access Permission List (ACL) from.
+          &quot;inheritAclFrom&quot;: &quot;A String&quot;, # Name of the item to inherit the Access Permission List (ACL) from.
               # Note: ACL inheritance *only* provides access permissions
               # to child items and does not define structural relationships, nor does it
               # provide convenient ways to delete large groups of items.
@@ -1092,169 +1209,52 @@
               # containerName
               # field.
               # The maximum length for this field is 1536 characters.
-        },
-        "content": { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
-          "contentDataRef": { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
-              # This reference is created via upload
-              # method.
-              # Updating of item content may refer to this uploaded content via
-              # contentDataRef.
-            "name": "A String", # Name of the content reference.
-                # The maximum length is 2048 characters.
-          },
-          "contentFormat": "A String",
-          "inlineContent": "A String", # Content that is supplied inlined within the update method.
-              # The maximum length is 102400 bytes (100 KiB).
-          "hash": "A String", # Hashing info calculated and provided by the API client for content.
-              # Can be used with the items.push method to calculate modified state.
-              # The maximum length is 2048 characters.
-        },
-        "version": "A String", # Required. The indexing system stores the version from the datasource as a
-            # byte string and compares the Item version in the index
-            # to the version of the queued Item using lexical ordering.
-            # &lt;br /&gt;&lt;br /&gt;
-            # Cloud Search Indexing won't index or delete any queued item with
-            # a version value that is less than or equal to the version of the
-            # currently indexed item.
-            # The maximum length for this field is 1024 bytes.
-        "structuredData": { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
-            # object definition in the schema for the data source.
-          "object": { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
-              # definition in the schema for the data source.
-            "properties": [ # The properties for the object.
-                # The maximum number of elements is 1000.
-              { # A typed name-value pair for structured data.  The type of the value should
-                  # be the same as the registered type for the `name` property in the object
-                  # definition of `objectType`.
-                "objectValues": { # List of object values.
-                  "values": [
-                    # Object with schema name: StructuredDataObject
-                  ],
-                },
-                "dateValues": { # List of date values.
-                  "values": [
-                    { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
-                      "year": 42, # Year of date. Must be from 1 to 9999.
-                      "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
-                      "month": 42, # Month of date. Must be from 1 to 12.
-                    },
-                  ],
-                },
-                "name": "A String", # The name of the property.  This name should correspond to the name of the
-                    # property that was registered for object definition in the schema.
-                    # The maximum allowable length for this property is 256 characters.
-                "enumValues": { # List of enum values.
-                  "values": [ # The maximum allowable length for string values is 32 characters.
-                    "A String",
-                  ],
-                },
-                "integerValues": { # List of integer values.
-                  "values": [
-                    "A String",
-                  ],
-                },
-                "doubleValues": { # List of double values.
-                  "values": [
-                    3.14,
-                  ],
-                },
-                "htmlValues": { # List of html values.
-                  "values": [ # The maximum allowable length for html values is 2048 characters.
-                    "A String",
-                  ],
-                },
-                "booleanValue": True or False,
-                "timestampValues": { # List of timestamp values.
-                  "values": [
-                    "A String",
-                  ],
-                },
-                "textValues": { # List of text values.
-                  "values": [ # The maximum allowable length for text values is 2048 characters.
-                    "A String",
-                  ],
-                },
-              },
-            ],
-          },
-          "hash": "A String", # Hashing value provided by the API caller.
-              # This can be used with the
-              # items.push
-              # method to calculate modified state.
-              # The maximum length is 2048 characters.
-        },
-        "payload": "A String", # Additional state connector can store for this item.
-            # The maximum length is 10000 bytes.
-        "metadata": { # Available metadata fields for the item. # Metadata information.
-          "mimeType": "A String", # The original mime-type of
-              # ItemContent.content
-              # in the source repository.
-              # The maximum length is 256 characters.
-          "containerName": "A String", # The name of the container for this item.
-              # Deletion of the container item leads to automatic deletion of this
-              # item.  Note: ACLs are not inherited from a container item.
-              # To provide ACL inheritance for an item, use the
-              # inheritAclFrom
-              # field. The maximum length is 1536 characters.
-          "updateTime": "A String", # The time when the item was last modified in the source repository.
-          "hash": "A String", # Hashing value provided by the API caller.
-              # This can be used with the
-              # items.push
-              # method to calculate modified state.
-              # The maximum length is 2048 characters.
-          "contentLanguage": "A String", # The BCP-47 language code for the item, such as "en-US" or "sr-Latn". For
-              # more information, see
-              # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
-              # The maximum length is 32 characters.
-          "title": "A String", # The title of the item.  If given, this will be the displayed title of the
-              # Search result.
-              # The maximum length is 2048 characters.
-          "interactions": [ # A list of interactions for the item.  Interactions are used to improve
-              # Search quality, but are not exposed to end users.
+          &quot;readers&quot;: [ # List of principals who are allowed to see the item in search results.
+              # Optional if inheriting permissions from another item or if the item
+              # is not intended to be visible, such as
+              # virtual
+              # containers.
               # The maximum number of elements is 1000.
-            { # Represents an interaction between a user and an item.
-              "interactionTime": "A String", # The time when the user acted on the item.  If multiple actions of the same
-                  # type exist for a single user, only the most recent action is recorded.
-              "type": "A String",
-              "principal": { # Reference to a user, group, or domain. # The user that acted on the item.
-                "userResourceName": "A String", # This principal is a user identified using an external identity.
-                    # The name field must specify the user resource name with this format:
-                    # identitysources/{source_id}/users/{ID}
-                "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                    # The name field must specify the group resource name with this format:
-                    # identitysources/{source_id}/groups/{ID}
-                "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                  "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                  "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                      # customer.
-                  "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-                },
+            { # Reference to a user, group, or domain.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                  # The name field must specify the user resource name with this format:
+                  # identitysources/{source_id}/users/{ID}
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
               },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                  # The name field must specify the group resource name with this format:
+                  # identitysources/{source_id}/groups/{ID}
             },
           ],
-          "searchQualityMetadata": { # Additional search quality metadata of the item. # Additional search quality metadata of the item
-            "quality": 3.14, # An indication of the quality of the item, used to influence search quality.
-                # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
-                # default value is 0.0.
-          },
-          "keywords": [ # Additional keywords or phrases that should match the item.
-              # Used internally for user generated content.
-              # The maximum number of elements is 100.
-              # The maximum length is 8192 characters.
-            "A String",
+          &quot;owners&quot;: [ # Optional. List of owners for the item. This field has no bearing on
+              # document access permissions. It does, however, offer
+              # a slight ranking boosts items where the querying user is an owner.
+              # The maximum number of elements is 5.
+            { # Reference to a user, group, or domain.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                  # The name field must specify the user resource name with this format:
+                  # identitysources/{source_id}/users/{ID}
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
+              },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                  # The name field must specify the group resource name with this format:
+                  # identitysources/{source_id}/groups/{ID}
+            },
           ],
-          "sourceRepositoryUrl": "A String", # Link to the source repository serving the data.  &amp;#83;earch results apply
-              # this link to the title.
-              # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
-              # trigger a redirect notice; to avoid this, encode the URL.
-              # The maximum length is 2048 characters.
-          "createTime": "A String", # The time when the item was created in the source repository.
-          "objectType": "A String", # The type of the item.  This should correspond to the name of an object
-              # definition in the schema registered for the data source.  For example, if
-              # the schema for the data source contains an object definition with name
-              # 'document', then item indexing requests for objects of that type should set
-              # objectType to 'document'.
-              # The maximum length is 256 characters.
+          &quot;aclInheritanceType&quot;: &quot;A String&quot;, # Sets the type of access rules to apply when an item inherits its ACL from a
+              # parent. This should always be set in tandem with the
+              # inheritAclFrom
+              # field. Also, when the
+              # inheritAclFrom field
+              # is set, this field should be set to a valid AclInheritanceType.
         },
       },
     ],
@@ -1270,7 +1270,7 @@
   previous_response: The response from the request for the previous page. (required)
 
 Returns:
-  A request object that you can call 'execute()' on to request the next
+  A request object that you can call &#x27;execute()&#x27; on to request the next
   page. Returns None if there are no more items in the collection.
     </pre>
 </div>
@@ -1313,20 +1313,20 @@
     The object takes the form of:
 
 {
-    "queue": "A String", # Queue name to fetch items from.  If unspecified, PollItems will
-        # fetch from 'default' queue.
-        # The maximum length is 100 characters.
-    "connectorName": "A String", # Name of connector making this call.
-        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
-    "limit": 42, # Maximum number of items to return.
-        # &lt;br /&gt;The maximum value is 100 and the default value is 20.
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+    &quot;statusCodes&quot;: [ # Limit the items polled to the ones with these statuses.
+      &quot;A String&quot;,
+    ],
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
           # Otherwise, ignore this field.
     },
-    "statusCodes": [ # Limit the items polled to the ones with these statuses.
-      "A String",
-    ],
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
+        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;queue&quot;: &quot;A String&quot;, # Queue name to fetch items from.  If unspecified, PollItems will
+        # fetch from &#x27;default&#x27; queue.
+        # The maximum length is 100 characters.
+    &quot;limit&quot;: 42, # Maximum number of items to return.
+        # &lt;br /&gt;The maximum value is 100 and the default value is 20.
   }
 
   x__xgafv: string, V1 error format.
@@ -1338,7 +1338,7 @@
   An object of the form:
 
     {
-    "items": [ # Set of items from the queue available for connector to process.
+    &quot;items&quot;: [ # Set of items from the queue available for connector to process.
         # &lt;br /&gt;These items have the following subset of fields populated: &lt;br /&gt;
         # &lt;br /&gt;version
         # &lt;br /&gt;metadata.hash
@@ -1349,106 +1349,223 @@
         # &lt;br /&gt;queue
       { # Represents a single object that is an item in the search index, such as a
           # file, folder, or a database record.
-        "status": { # This contains item's status and any errors. # Status of the item.
+        &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing info calculated and provided by the API client for content.
+              # Can be used with the items.push method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;contentFormat&quot;: &quot;A String&quot;,
+          &quot;contentDataRef&quot;: { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
+              # This reference is created via upload
+              # method.
+              # Updating of item content may refer to this uploaded content via
+              # contentDataRef.
+            &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
+                # The maximum length is 2048 characters.
+          },
+          &quot;inlineContent&quot;: &quot;A String&quot;, # Content that is supplied inlined within the update method.
+              # The maximum length is 102400 bytes (100 KiB).
+        },
+        &quot;metadata&quot;: { # Available metadata fields for the item. # Metadata information.
+          &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data.  &amp;#83;earch results apply
+              # this link to the title.
+              # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
+              # trigger a redirect notice; to avoid this, encode the URL.
+              # The maximum length is 2048 characters.
+          &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
+          &quot;containerName&quot;: &quot;A String&quot;, # The name of the container for this item.
+              # Deletion of the container item leads to automatic deletion of this
+              # item.  Note: ACLs are not inherited from a container item.
+              # To provide ACL inheritance for an item, use the
+              # inheritAclFrom
+              # field. The maximum length is 1536 characters.
+          &quot;objectType&quot;: &quot;A String&quot;, # The type of the item.  This should correspond to the name of an object
+              # definition in the schema registered for the data source.  For example, if
+              # the schema for the data source contains an object definition with name
+              # &#x27;document&#x27;, then item indexing requests for objects of that type should set
+              # objectType to &#x27;document&#x27;.
+              # The maximum length is 256 characters.
+          &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
+            &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality.
+                # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
+                # default value is 0.0.
+          },
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+              # This can be used with the
+              # items.push
+              # method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;interactions&quot;: [ # A list of interactions for the item.  Interactions are used to improve
+              # Search quality, but are not exposed to end users.
+              # The maximum number of elements is 1000.
+            { # Represents an interaction between a user and an item.
+              &quot;interactionTime&quot;: &quot;A String&quot;, # The time when the user acted on the item.  If multiple actions of the same
+                  # type exist for a single user, only the most recent action is recorded.
+              &quot;principal&quot;: { # Reference to a user, group, or domain. # The user that acted on the item.
+                &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                    # The name field must specify the user resource name with this format:
+                    # identitysources/{source_id}/users/{ID}
+                &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                  &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                  &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                  &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                      # customer.
+                },
+                &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                    # The name field must specify the group resource name with this format:
+                    # identitysources/{source_id}/groups/{ID}
+              },
+              &quot;type&quot;: &quot;A String&quot;,
+            },
+          ],
+          &quot;keywords&quot;: [ # Additional keywords or phrases that should match the item.
+              # Used internally for user generated content.
+              # The maximum number of elements is 100.
+              # The maximum length is 8192 characters.
+            &quot;A String&quot;,
+          ],
+          &quot;mimeType&quot;: &quot;A String&quot;, # The original mime-type of
+              # ItemContent.content
+              # in the source repository.
+              # The maximum length is 256 characters.
+          &quot;title&quot;: &quot;A String&quot;, # The title of the item.  If given, this will be the displayed title of the
+              # Search result.
+              # The maximum length is 2048 characters.
+          &quot;createTime&quot;: &quot;A String&quot;, # The time when the item was created in the source repository.
+          &quot;contentLanguage&quot;: &quot;A String&quot;, # The BCP-47 language code for the item, such as &quot;en-US&quot; or &quot;sr-Latn&quot;. For
+              # more information, see
+              # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+              # The maximum length is 32 characters.
+        },
+        &quot;queue&quot;: &quot;A String&quot;, # Queue this item belongs to.
+            # The maximum length is 100 characters.
+        &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a
+            # byte string and compares the Item version in the index
+            # to the version of the queued Item using lexical ordering.
+            # &lt;br /&gt;&lt;br /&gt;
+            # Cloud Search Indexing won&#x27;t index or delete any queued item with
+            # a version value that is less than or equal to the version of the
+            # currently indexed item.
+            # The maximum length for this field is 1024 bytes.
+        &quot;itemType&quot;: &quot;A String&quot;, # Type for this item.
+        &quot;structuredData&quot;: { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
+            # object definition in the schema for the data source.
+          &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+              # This can be used with the
+              # items.push
+              # method to calculate modified state.
+              # The maximum length is 2048 characters.
+          &quot;object&quot;: { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
+              # definition in the schema for the data source.
+            &quot;properties&quot;: [ # The properties for the object.
+                # The maximum number of elements is 1000.
+              { # A typed name-value pair for structured data.  The type of the value should
+                  # be the same as the registered type for the `name` property in the object
+                  # definition of `objectType`.
+                &quot;objectValues&quot;: { # List of object values.
+                  &quot;values&quot;: [
+                    # Object with schema name: StructuredDataObject
+                  ],
+                },
+                &quot;enumValues&quot;: { # List of enum values.
+                  &quot;values&quot;: [ # The maximum allowable length for string values is 32 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;dateValues&quot;: { # List of date values.
+                  &quot;values&quot;: [
+                    { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                      &quot;day&quot;: 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                      &quot;year&quot;: 42, # Year of date. Must be from 1 to 9999.
+                      &quot;month&quot;: 42, # Month of date. Must be from 1 to 12.
+                    },
+                  ],
+                },
+                &quot;integerValues&quot;: { # List of integer values.
+                  &quot;values&quot;: [
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;name&quot;: &quot;A String&quot;, # The name of the property.  This name should correspond to the name of the
+                    # property that was registered for object definition in the schema.
+                    # The maximum allowable length for this property is 256 characters.
+                &quot;doubleValues&quot;: { # List of double values.
+                  &quot;values&quot;: [
+                    3.14,
+                  ],
+                },
+                &quot;booleanValue&quot;: True or False,
+                &quot;textValues&quot;: { # List of text values.
+                  &quot;values&quot;: [ # The maximum allowable length for text values is 2048 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;htmlValues&quot;: { # List of html values.
+                  &quot;values&quot;: [ # The maximum allowable length for html values is 2048 characters.
+                    &quot;A String&quot;,
+                  ],
+                },
+                &quot;timestampValues&quot;: { # List of timestamp values.
+                  &quot;values&quot;: [
+                    &quot;A String&quot;,
+                  ],
+                },
+              },
+            ],
+          },
+        },
+        &quot;status&quot;: { # This contains item&#x27;s status and any errors. # Status of the item.
             # Output only field.
-          "processingErrors": [ # Error details in case the item is in ERROR state.
+          &quot;repositoryErrors&quot;: [ # Repository error reported by connector.
+            { # Errors when the connector is communicating to the source repository.
+              &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
+                  # of the message is 8192 characters.
+              &quot;type&quot;: &quot;A String&quot;, # Type of error.
+              &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
+            },
+          ],
+          &quot;processingErrors&quot;: [ # Error details in case the item is in ERROR state.
             {
-              "code": "A String", # Error code indicating the nature of the error.
-              "errorMessage": "A String", # Description of the error.
-              "fieldViolations": [ # In case the item fields are invalid, this field contains the details
+              &quot;errorMessage&quot;: &quot;A String&quot;, # Description of the error.
+              &quot;code&quot;: &quot;A String&quot;, # Error code indicating the nature of the error.
+              &quot;fieldViolations&quot;: [ # In case the item fields are invalid, this field contains the details
                   # about the validation errors.
                 {
-                  "field": "A String", # Path of field with violation.
-                  "description": "A String", # Description of the error.
+                  &quot;description&quot;: &quot;A String&quot;, # Description of the error.
+                  &quot;field&quot;: &quot;A String&quot;, # Path of field with violation.
                 },
               ],
             },
           ],
-          "repositoryErrors": [ # Repository error reported by connector.
-            { # Errors when the connector is communicating to the source repository.
-              "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-              "errorMessage": "A String", # Message that describes the error. The maximum allowable length
-                  # of the message is 8192 characters.
-              "type": "A String", # Type of error.
-            },
-          ],
-          "code": "A String", # Status code.
+          &quot;code&quot;: &quot;A String&quot;, # Status code.
         },
-        "queue": "A String", # Queue this item belongs to.
-            # The maximum length is 100 characters.
-        "itemType": "A String", # Type for this item.
-        "name": "A String", # Name of the Item. Format:
+        &quot;payload&quot;: &quot;A String&quot;, # Additional state connector can store for this item.
+            # The maximum length is 10000 bytes.
+        &quot;name&quot;: &quot;A String&quot;, # Name of the Item. Format:
             # datasources/{source_id}/items/{item_id}
             # &lt;br /&gt;This is a required field.
             # The maximum length is 1536 characters.
-        "acl": { # Access control list information for the item. For more information see # Access control list for this item.
+        &quot;acl&quot;: { # Access control list information for the item. For more information see # Access control list for this item.
             # [Map ACLs](/cloud-search/docs/guides/acls).
-          "aclInheritanceType": "A String", # Sets the type of access rules to apply when an item inherits its ACL from a
-              # parent. This should always be set in tandem with the
-              # inheritAclFrom
-              # field. Also, when the
-              # inheritAclFrom field
-              # is set, this field should be set to a valid AclInheritanceType.
-          "readers": [ # List of principals who are allowed to see the item in search results.
-              # Optional if inheriting permissions from another item or if the item
-              # is not intended to be visible, such as
-              # virtual
-              # containers.
-              # The maximum number of elements is 1000.
-            { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
-                  # The name field must specify the user resource name with this format:
-                  # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                  # The name field must specify the group resource name with this format:
-                  # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
-            },
-          ],
-          "deniedReaders": [ # List of principals who are explicitly denied access to the item in search
+          &quot;deniedReaders&quot;: [ # List of principals who are explicitly denied access to the item in search
               # results. While principals are denied access by default, use denied readers
               # to handle exceptions and override the list allowed readers.
               # The maximum number of elements is 100.
             { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
                   # The name field must specify the user resource name with this format:
                   # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
+              },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
                   # The name field must specify the group resource name with this format:
                   # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
             },
           ],
-          "owners": [ # Optional. List of owners for the item. This field has no bearing on
-              # document access permissions. It does, however, offer
-              # a slight ranking boosts items where the querying user is an owner.
-              # The maximum number of elements is 5.
-            { # Reference to a user, group, or domain.
-              "userResourceName": "A String", # This principal is a user identified using an external identity.
-                  # The name field must specify the user resource name with this format:
-                  # identitysources/{source_id}/users/{ID}
-              "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                  # The name field must specify the group resource name with this format:
-                  # identitysources/{source_id}/groups/{ID}
-              "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                    # customer.
-                "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-              },
-            },
-          ],
-          "inheritAclFrom": "A String", # Name of the item to inherit the Access Permission List (ACL) from.
+          &quot;inheritAclFrom&quot;: &quot;A String&quot;, # Name of the item to inherit the Access Permission List (ACL) from.
               # Note: ACL inheritance *only* provides access permissions
               # to child items and does not define structural relationships, nor does it
               # provide convenient ways to delete large groups of items.
@@ -1461,169 +1578,52 @@
               # containerName
               # field.
               # The maximum length for this field is 1536 characters.
-        },
-        "content": { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
-          "contentDataRef": { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
-              # This reference is created via upload
-              # method.
-              # Updating of item content may refer to this uploaded content via
-              # contentDataRef.
-            "name": "A String", # Name of the content reference.
-                # The maximum length is 2048 characters.
-          },
-          "contentFormat": "A String",
-          "inlineContent": "A String", # Content that is supplied inlined within the update method.
-              # The maximum length is 102400 bytes (100 KiB).
-          "hash": "A String", # Hashing info calculated and provided by the API client for content.
-              # Can be used with the items.push method to calculate modified state.
-              # The maximum length is 2048 characters.
-        },
-        "version": "A String", # Required. The indexing system stores the version from the datasource as a
-            # byte string and compares the Item version in the index
-            # to the version of the queued Item using lexical ordering.
-            # &lt;br /&gt;&lt;br /&gt;
-            # Cloud Search Indexing won't index or delete any queued item with
-            # a version value that is less than or equal to the version of the
-            # currently indexed item.
-            # The maximum length for this field is 1024 bytes.
-        "structuredData": { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
-            # object definition in the schema for the data source.
-          "object": { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
-              # definition in the schema for the data source.
-            "properties": [ # The properties for the object.
-                # The maximum number of elements is 1000.
-              { # A typed name-value pair for structured data.  The type of the value should
-                  # be the same as the registered type for the `name` property in the object
-                  # definition of `objectType`.
-                "objectValues": { # List of object values.
-                  "values": [
-                    # Object with schema name: StructuredDataObject
-                  ],
-                },
-                "dateValues": { # List of date values.
-                  "values": [
-                    { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
-                      "year": 42, # Year of date. Must be from 1 to 9999.
-                      "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
-                      "month": 42, # Month of date. Must be from 1 to 12.
-                    },
-                  ],
-                },
-                "name": "A String", # The name of the property.  This name should correspond to the name of the
-                    # property that was registered for object definition in the schema.
-                    # The maximum allowable length for this property is 256 characters.
-                "enumValues": { # List of enum values.
-                  "values": [ # The maximum allowable length for string values is 32 characters.
-                    "A String",
-                  ],
-                },
-                "integerValues": { # List of integer values.
-                  "values": [
-                    "A String",
-                  ],
-                },
-                "doubleValues": { # List of double values.
-                  "values": [
-                    3.14,
-                  ],
-                },
-                "htmlValues": { # List of html values.
-                  "values": [ # The maximum allowable length for html values is 2048 characters.
-                    "A String",
-                  ],
-                },
-                "booleanValue": True or False,
-                "timestampValues": { # List of timestamp values.
-                  "values": [
-                    "A String",
-                  ],
-                },
-                "textValues": { # List of text values.
-                  "values": [ # The maximum allowable length for text values is 2048 characters.
-                    "A String",
-                  ],
-                },
-              },
-            ],
-          },
-          "hash": "A String", # Hashing value provided by the API caller.
-              # This can be used with the
-              # items.push
-              # method to calculate modified state.
-              # The maximum length is 2048 characters.
-        },
-        "payload": "A String", # Additional state connector can store for this item.
-            # The maximum length is 10000 bytes.
-        "metadata": { # Available metadata fields for the item. # Metadata information.
-          "mimeType": "A String", # The original mime-type of
-              # ItemContent.content
-              # in the source repository.
-              # The maximum length is 256 characters.
-          "containerName": "A String", # The name of the container for this item.
-              # Deletion of the container item leads to automatic deletion of this
-              # item.  Note: ACLs are not inherited from a container item.
-              # To provide ACL inheritance for an item, use the
-              # inheritAclFrom
-              # field. The maximum length is 1536 characters.
-          "updateTime": "A String", # The time when the item was last modified in the source repository.
-          "hash": "A String", # Hashing value provided by the API caller.
-              # This can be used with the
-              # items.push
-              # method to calculate modified state.
-              # The maximum length is 2048 characters.
-          "contentLanguage": "A String", # The BCP-47 language code for the item, such as "en-US" or "sr-Latn". For
-              # more information, see
-              # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
-              # The maximum length is 32 characters.
-          "title": "A String", # The title of the item.  If given, this will be the displayed title of the
-              # Search result.
-              # The maximum length is 2048 characters.
-          "interactions": [ # A list of interactions for the item.  Interactions are used to improve
-              # Search quality, but are not exposed to end users.
+          &quot;readers&quot;: [ # List of principals who are allowed to see the item in search results.
+              # Optional if inheriting permissions from another item or if the item
+              # is not intended to be visible, such as
+              # virtual
+              # containers.
               # The maximum number of elements is 1000.
-            { # Represents an interaction between a user and an item.
-              "interactionTime": "A String", # The time when the user acted on the item.  If multiple actions of the same
-                  # type exist for a single user, only the most recent action is recorded.
-              "type": "A String",
-              "principal": { # Reference to a user, group, or domain. # The user that acted on the item.
-                "userResourceName": "A String", # This principal is a user identified using an external identity.
-                    # The name field must specify the user resource name with this format:
-                    # identitysources/{source_id}/users/{ID}
-                "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                    # The name field must specify the group resource name with this format:
-                    # identitysources/{source_id}/groups/{ID}
-                "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-                  "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-                  "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                      # customer.
-                  "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-                },
+            { # Reference to a user, group, or domain.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                  # The name field must specify the user resource name with this format:
+                  # identitysources/{source_id}/users/{ID}
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
               },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                  # The name field must specify the group resource name with this format:
+                  # identitysources/{source_id}/groups/{ID}
             },
           ],
-          "searchQualityMetadata": { # Additional search quality metadata of the item. # Additional search quality metadata of the item
-            "quality": 3.14, # An indication of the quality of the item, used to influence search quality.
-                # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
-                # default value is 0.0.
-          },
-          "keywords": [ # Additional keywords or phrases that should match the item.
-              # Used internally for user generated content.
-              # The maximum number of elements is 100.
-              # The maximum length is 8192 characters.
-            "A String",
+          &quot;owners&quot;: [ # Optional. List of owners for the item. This field has no bearing on
+              # document access permissions. It does, however, offer
+              # a slight ranking boosts items where the querying user is an owner.
+              # The maximum number of elements is 5.
+            { # Reference to a user, group, or domain.
+              &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                  # The name field must specify the user resource name with this format:
+                  # identitysources/{source_id}/users/{ID}
+              &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+                &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+                &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+                &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                    # customer.
+              },
+              &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                  # The name field must specify the group resource name with this format:
+                  # identitysources/{source_id}/groups/{ID}
+            },
           ],
-          "sourceRepositoryUrl": "A String", # Link to the source repository serving the data.  &amp;#83;earch results apply
-              # this link to the title.
-              # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
-              # trigger a redirect notice; to avoid this, encode the URL.
-              # The maximum length is 2048 characters.
-          "createTime": "A String", # The time when the item was created in the source repository.
-          "objectType": "A String", # The type of the item.  This should correspond to the name of an object
-              # definition in the schema registered for the data source.  For example, if
-              # the schema for the data source contains an object definition with name
-              # 'document', then item indexing requests for objects of that type should set
-              # objectType to 'document'.
-              # The maximum length is 256 characters.
+          &quot;aclInheritanceType&quot;: &quot;A String&quot;, # Sets the type of access rules to apply when an item inherits its ACL from a
+              # parent. This should always be set in tandem with the
+              # inheritAclFrom
+              # field. Also, when the
+              # inheritAclFrom field
+              # is set, this field should be set to a valid AclInheritanceType.
         },
       },
     ],
@@ -1647,48 +1647,48 @@
     The object takes the form of:
 
 {
-    "item": { # Represents an item to be pushed to the indexing queue. # Item to push onto the queue.
-      "contentHash": "A String", # Content hash of the item according to the repository. If specified, this is
-          # used to determine how to modify this
-          # item's status. Setting this field and the
-          # type field results in argument
-          # error.
-          # The maximum length is 2048 characters.
-      "metadataHash": "A String", # Metadata hash of the item according to the repository. If specified, this
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
+        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
+          # Otherwise, ignore this field.
+    },
+    &quot;item&quot;: { # Represents an item to be pushed to the indexing queue. # Item to push onto the queue.
+      &quot;metadataHash&quot;: &quot;A String&quot;, # Metadata hash of the item according to the repository. If specified, this
           # is used to determine how to modify this
-          # item's status. Setting this field and the
+          # item&#x27;s status. Setting this field and the
           # type field results in argument
           # error.
           # The maximum length is 2048 characters.
-      "queue": "A String", # Queue to which this item belongs to.  The &lt;code&gt;default&lt;/code&gt; queue is
-          # chosen if this field is not specified. The maximum length is
-          # 512 characters.
-      "repositoryError": { # Errors when the connector is communicating to the source repository. # Populate this field to store Connector or repository error details.
+      &quot;payload&quot;: &quot;A String&quot;, # Provides additional document state information for the connector,
+          # such as an alternate repository ID and other metadata.
+          # The maximum length is 8192 bytes.
+      &quot;repositoryError&quot;: { # Errors when the connector is communicating to the source repository. # Populate this field to store Connector or repository error details.
           # This information is displayed in the Admin Console.
           # This field may only be populated when the
           # Type is
           # REPOSITORY_ERROR.
-        "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-        "errorMessage": "A String", # Message that describes the error. The maximum allowable length
+        &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
             # of the message is 8192 characters.
-        "type": "A String", # Type of error.
+        &quot;type&quot;: &quot;A String&quot;, # Type of error.
+        &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
       },
-      "structuredDataHash": "A String", # Structured data hash of the item according to the repository. If specified,
-          # this is used to determine how to modify this item's status. Setting this
+      &quot;type&quot;: &quot;A String&quot;, # The type of the push operation that defines the push behavior.
+      &quot;queue&quot;: &quot;A String&quot;, # Queue to which this item belongs to.  The &lt;code&gt;default&lt;/code&gt; queue is
+          # chosen if this field is not specified. The maximum length is
+          # 512 characters.
+      &quot;structuredDataHash&quot;: &quot;A String&quot;, # Structured data hash of the item according to the repository. If specified,
+          # this is used to determine how to modify this item&#x27;s status. Setting this
           # field and the type field
           # results in argument error.
           # The maximum length is 2048 characters.
-      "type": "A String", # The type of the push operation that defines the push behavior.
-      "payload": "A String", # Provides additional document state information for the connector,
-          # such as an alternate repository ID and other metadata.
-          # The maximum length is 8192 bytes.
+      &quot;contentHash&quot;: &quot;A String&quot;, # Content hash of the item according to the repository. If specified, this is
+          # used to determine how to modify this
+          # item&#x27;s status. Setting this field and the
+          # type field results in argument
+          # error.
+          # The maximum length is 2048 characters.
     },
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
-          # Otherwise, ignore this field.
-    },
-    "connectorName": "A String", # Name of connector making this call.
-        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
   }
 
   x__xgafv: string, V1 error format.
@@ -1701,106 +1701,223 @@
 
     { # Represents a single object that is an item in the search index, such as a
       # file, folder, or a database record.
-    "status": { # This contains item's status and any errors. # Status of the item.
+    &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing info calculated and provided by the API client for content.
+          # Can be used with the items.push method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;contentFormat&quot;: &quot;A String&quot;,
+      &quot;contentDataRef&quot;: { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
+          # This reference is created via upload
+          # method.
+          # Updating of item content may refer to this uploaded content via
+          # contentDataRef.
+        &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
+            # The maximum length is 2048 characters.
+      },
+      &quot;inlineContent&quot;: &quot;A String&quot;, # Content that is supplied inlined within the update method.
+          # The maximum length is 102400 bytes (100 KiB).
+    },
+    &quot;metadata&quot;: { # Available metadata fields for the item. # Metadata information.
+      &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data.  &amp;#83;earch results apply
+          # this link to the title.
+          # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
+          # trigger a redirect notice; to avoid this, encode the URL.
+          # The maximum length is 2048 characters.
+      &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
+      &quot;containerName&quot;: &quot;A String&quot;, # The name of the container for this item.
+          # Deletion of the container item leads to automatic deletion of this
+          # item.  Note: ACLs are not inherited from a container item.
+          # To provide ACL inheritance for an item, use the
+          # inheritAclFrom
+          # field. The maximum length is 1536 characters.
+      &quot;objectType&quot;: &quot;A String&quot;, # The type of the item.  This should correspond to the name of an object
+          # definition in the schema registered for the data source.  For example, if
+          # the schema for the data source contains an object definition with name
+          # &#x27;document&#x27;, then item indexing requests for objects of that type should set
+          # objectType to &#x27;document&#x27;.
+          # The maximum length is 256 characters.
+      &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
+        &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality.
+            # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
+            # default value is 0.0.
+      },
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+          # This can be used with the
+          # items.push
+          # method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;interactions&quot;: [ # A list of interactions for the item.  Interactions are used to improve
+          # Search quality, but are not exposed to end users.
+          # The maximum number of elements is 1000.
+        { # Represents an interaction between a user and an item.
+          &quot;interactionTime&quot;: &quot;A String&quot;, # The time when the user acted on the item.  If multiple actions of the same
+              # type exist for a single user, only the most recent action is recorded.
+          &quot;principal&quot;: { # Reference to a user, group, or domain. # The user that acted on the item.
+            &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+                # The name field must specify the user resource name with this format:
+                # identitysources/{source_id}/users/{ID}
+            &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+              &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+              &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+              &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                  # customer.
+            },
+            &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+                # The name field must specify the group resource name with this format:
+                # identitysources/{source_id}/groups/{ID}
+          },
+          &quot;type&quot;: &quot;A String&quot;,
+        },
+      ],
+      &quot;keywords&quot;: [ # Additional keywords or phrases that should match the item.
+          # Used internally for user generated content.
+          # The maximum number of elements is 100.
+          # The maximum length is 8192 characters.
+        &quot;A String&quot;,
+      ],
+      &quot;mimeType&quot;: &quot;A String&quot;, # The original mime-type of
+          # ItemContent.content
+          # in the source repository.
+          # The maximum length is 256 characters.
+      &quot;title&quot;: &quot;A String&quot;, # The title of the item.  If given, this will be the displayed title of the
+          # Search result.
+          # The maximum length is 2048 characters.
+      &quot;createTime&quot;: &quot;A String&quot;, # The time when the item was created in the source repository.
+      &quot;contentLanguage&quot;: &quot;A String&quot;, # The BCP-47 language code for the item, such as &quot;en-US&quot; or &quot;sr-Latn&quot;. For
+          # more information, see
+          # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+          # The maximum length is 32 characters.
+    },
+    &quot;queue&quot;: &quot;A String&quot;, # Queue this item belongs to.
+        # The maximum length is 100 characters.
+    &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a
+        # byte string and compares the Item version in the index
+        # to the version of the queued Item using lexical ordering.
+        # &lt;br /&gt;&lt;br /&gt;
+        # Cloud Search Indexing won&#x27;t index or delete any queued item with
+        # a version value that is less than or equal to the version of the
+        # currently indexed item.
+        # The maximum length for this field is 1024 bytes.
+    &quot;itemType&quot;: &quot;A String&quot;, # Type for this item.
+    &quot;structuredData&quot;: { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
+        # object definition in the schema for the data source.
+      &quot;hash&quot;: &quot;A String&quot;, # Hashing value provided by the API caller.
+          # This can be used with the
+          # items.push
+          # method to calculate modified state.
+          # The maximum length is 2048 characters.
+      &quot;object&quot;: { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
+          # definition in the schema for the data source.
+        &quot;properties&quot;: [ # The properties for the object.
+            # The maximum number of elements is 1000.
+          { # A typed name-value pair for structured data.  The type of the value should
+              # be the same as the registered type for the `name` property in the object
+              # definition of `objectType`.
+            &quot;objectValues&quot;: { # List of object values.
+              &quot;values&quot;: [
+                # Object with schema name: StructuredDataObject
+              ],
+            },
+            &quot;enumValues&quot;: { # List of enum values.
+              &quot;values&quot;: [ # The maximum allowable length for string values is 32 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;dateValues&quot;: { # List of date values.
+              &quot;values&quot;: [
+                { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                  &quot;day&quot;: 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                  &quot;year&quot;: 42, # Year of date. Must be from 1 to 9999.
+                  &quot;month&quot;: 42, # Month of date. Must be from 1 to 12.
+                },
+              ],
+            },
+            &quot;integerValues&quot;: { # List of integer values.
+              &quot;values&quot;: [
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;name&quot;: &quot;A String&quot;, # The name of the property.  This name should correspond to the name of the
+                # property that was registered for object definition in the schema.
+                # The maximum allowable length for this property is 256 characters.
+            &quot;doubleValues&quot;: { # List of double values.
+              &quot;values&quot;: [
+                3.14,
+              ],
+            },
+            &quot;booleanValue&quot;: True or False,
+            &quot;textValues&quot;: { # List of text values.
+              &quot;values&quot;: [ # The maximum allowable length for text values is 2048 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;htmlValues&quot;: { # List of html values.
+              &quot;values&quot;: [ # The maximum allowable length for html values is 2048 characters.
+                &quot;A String&quot;,
+              ],
+            },
+            &quot;timestampValues&quot;: { # List of timestamp values.
+              &quot;values&quot;: [
+                &quot;A String&quot;,
+              ],
+            },
+          },
+        ],
+      },
+    },
+    &quot;status&quot;: { # This contains item&#x27;s status and any errors. # Status of the item.
         # Output only field.
-      "processingErrors": [ # Error details in case the item is in ERROR state.
+      &quot;repositoryErrors&quot;: [ # Repository error reported by connector.
+        { # Errors when the connector is communicating to the source repository.
+          &quot;errorMessage&quot;: &quot;A String&quot;, # Message that describes the error. The maximum allowable length
+              # of the message is 8192 characters.
+          &quot;type&quot;: &quot;A String&quot;, # Type of error.
+          &quot;httpStatusCode&quot;: 42, # Error codes.  Matches the definition of HTTP status codes.
+        },
+      ],
+      &quot;processingErrors&quot;: [ # Error details in case the item is in ERROR state.
         {
-          "code": "A String", # Error code indicating the nature of the error.
-          "errorMessage": "A String", # Description of the error.
-          "fieldViolations": [ # In case the item fields are invalid, this field contains the details
+          &quot;errorMessage&quot;: &quot;A String&quot;, # Description of the error.
+          &quot;code&quot;: &quot;A String&quot;, # Error code indicating the nature of the error.
+          &quot;fieldViolations&quot;: [ # In case the item fields are invalid, this field contains the details
               # about the validation errors.
             {
-              "field": "A String", # Path of field with violation.
-              "description": "A String", # Description of the error.
+              &quot;description&quot;: &quot;A String&quot;, # Description of the error.
+              &quot;field&quot;: &quot;A String&quot;, # Path of field with violation.
             },
           ],
         },
       ],
-      "repositoryErrors": [ # Repository error reported by connector.
-        { # Errors when the connector is communicating to the source repository.
-          "httpStatusCode": 42, # Error codes.  Matches the definition of HTTP status codes.
-          "errorMessage": "A String", # Message that describes the error. The maximum allowable length
-              # of the message is 8192 characters.
-          "type": "A String", # Type of error.
-        },
-      ],
-      "code": "A String", # Status code.
+      &quot;code&quot;: &quot;A String&quot;, # Status code.
     },
-    "queue": "A String", # Queue this item belongs to.
-        # The maximum length is 100 characters.
-    "itemType": "A String", # Type for this item.
-    "name": "A String", # Name of the Item. Format:
+    &quot;payload&quot;: &quot;A String&quot;, # Additional state connector can store for this item.
+        # The maximum length is 10000 bytes.
+    &quot;name&quot;: &quot;A String&quot;, # Name of the Item. Format:
         # datasources/{source_id}/items/{item_id}
         # &lt;br /&gt;This is a required field.
         # The maximum length is 1536 characters.
-    "acl": { # Access control list information for the item. For more information see # Access control list for this item.
+    &quot;acl&quot;: { # Access control list information for the item. For more information see # Access control list for this item.
         # [Map ACLs](/cloud-search/docs/guides/acls).
-      "aclInheritanceType": "A String", # Sets the type of access rules to apply when an item inherits its ACL from a
-          # parent. This should always be set in tandem with the
-          # inheritAclFrom
-          # field. Also, when the
-          # inheritAclFrom field
-          # is set, this field should be set to a valid AclInheritanceType.
-      "readers": [ # List of principals who are allowed to see the item in search results.
-          # Optional if inheriting permissions from another item or if the item
-          # is not intended to be visible, such as
-          # virtual
-          # containers.
-          # The maximum number of elements is 1000.
-        { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
-              # The name field must specify the user resource name with this format:
-              # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
-              # The name field must specify the group resource name with this format:
-              # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
-        },
-      ],
-      "deniedReaders": [ # List of principals who are explicitly denied access to the item in search
+      &quot;deniedReaders&quot;: [ # List of principals who are explicitly denied access to the item in search
           # results. While principals are denied access by default, use denied readers
           # to handle exceptions and override the list allowed readers.
           # The maximum number of elements is 100.
         { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
               # The name field must specify the user resource name with this format:
               # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
+          },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
               # The name field must specify the group resource name with this format:
               # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
         },
       ],
-      "owners": [ # Optional. List of owners for the item. This field has no bearing on
-          # document access permissions. It does, however, offer
-          # a slight ranking boosts items where the querying user is an owner.
-          # The maximum number of elements is 5.
-        { # Reference to a user, group, or domain.
-          "userResourceName": "A String", # This principal is a user identified using an external identity.
-              # The name field must specify the user resource name with this format:
-              # identitysources/{source_id}/users/{ID}
-          "groupResourceName": "A String", # This principal is a group identified using an external identity.
-              # The name field must specify the group resource name with this format:
-              # identitysources/{source_id}/groups/{ID}
-          "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-            "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-            "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                # customer.
-            "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-          },
-        },
-      ],
-      "inheritAclFrom": "A String", # Name of the item to inherit the Access Permission List (ACL) from.
+      &quot;inheritAclFrom&quot;: &quot;A String&quot;, # Name of the item to inherit the Access Permission List (ACL) from.
           # Note: ACL inheritance *only* provides access permissions
           # to child items and does not define structural relationships, nor does it
           # provide convenient ways to delete large groups of items.
@@ -1813,169 +1930,52 @@
           # containerName
           # field.
           # The maximum length for this field is 1536 characters.
-    },
-    "content": { # Content of an item to be indexed and surfaced by Cloud Search. # Item content to be indexed and made text searchable.
-      "contentDataRef": { # Represents an upload session reference. # Upload reference ID of a previously uploaded content via write method.
-          # This reference is created via upload
-          # method.
-          # Updating of item content may refer to this uploaded content via
-          # contentDataRef.
-        "name": "A String", # Name of the content reference.
-            # The maximum length is 2048 characters.
-      },
-      "contentFormat": "A String",
-      "inlineContent": "A String", # Content that is supplied inlined within the update method.
-          # The maximum length is 102400 bytes (100 KiB).
-      "hash": "A String", # Hashing info calculated and provided by the API client for content.
-          # Can be used with the items.push method to calculate modified state.
-          # The maximum length is 2048 characters.
-    },
-    "version": "A String", # Required. The indexing system stores the version from the datasource as a
-        # byte string and compares the Item version in the index
-        # to the version of the queued Item using lexical ordering.
-        # &lt;br /&gt;&lt;br /&gt;
-        # Cloud Search Indexing won't index or delete any queued item with
-        # a version value that is less than or equal to the version of the
-        # currently indexed item.
-        # The maximum length for this field is 1024 bytes.
-    "structuredData": { # Available structured data fields for the item. # The structured data for the item that should conform to a registered
-        # object definition in the schema for the data source.
-      "object": { # A structured data object consisting of named properties. # The structured data object that should conform to a registered object
-          # definition in the schema for the data source.
-        "properties": [ # The properties for the object.
-            # The maximum number of elements is 1000.
-          { # A typed name-value pair for structured data.  The type of the value should
-              # be the same as the registered type for the `name` property in the object
-              # definition of `objectType`.
-            "objectValues": { # List of object values.
-              "values": [
-                # Object with schema name: StructuredDataObject
-              ],
-            },
-            "dateValues": { # List of date values.
-              "values": [
-                { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
-                  "year": 42, # Year of date. Must be from 1 to 9999.
-                  "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
-                  "month": 42, # Month of date. Must be from 1 to 12.
-                },
-              ],
-            },
-            "name": "A String", # The name of the property.  This name should correspond to the name of the
-                # property that was registered for object definition in the schema.
-                # The maximum allowable length for this property is 256 characters.
-            "enumValues": { # List of enum values.
-              "values": [ # The maximum allowable length for string values is 32 characters.
-                "A String",
-              ],
-            },
-            "integerValues": { # List of integer values.
-              "values": [
-                "A String",
-              ],
-            },
-            "doubleValues": { # List of double values.
-              "values": [
-                3.14,
-              ],
-            },
-            "htmlValues": { # List of html values.
-              "values": [ # The maximum allowable length for html values is 2048 characters.
-                "A String",
-              ],
-            },
-            "booleanValue": True or False,
-            "timestampValues": { # List of timestamp values.
-              "values": [
-                "A String",
-              ],
-            },
-            "textValues": { # List of text values.
-              "values": [ # The maximum allowable length for text values is 2048 characters.
-                "A String",
-              ],
-            },
-          },
-        ],
-      },
-      "hash": "A String", # Hashing value provided by the API caller.
-          # This can be used with the
-          # items.push
-          # method to calculate modified state.
-          # The maximum length is 2048 characters.
-    },
-    "payload": "A String", # Additional state connector can store for this item.
-        # The maximum length is 10000 bytes.
-    "metadata": { # Available metadata fields for the item. # Metadata information.
-      "mimeType": "A String", # The original mime-type of
-          # ItemContent.content
-          # in the source repository.
-          # The maximum length is 256 characters.
-      "containerName": "A String", # The name of the container for this item.
-          # Deletion of the container item leads to automatic deletion of this
-          # item.  Note: ACLs are not inherited from a container item.
-          # To provide ACL inheritance for an item, use the
-          # inheritAclFrom
-          # field. The maximum length is 1536 characters.
-      "updateTime": "A String", # The time when the item was last modified in the source repository.
-      "hash": "A String", # Hashing value provided by the API caller.
-          # This can be used with the
-          # items.push
-          # method to calculate modified state.
-          # The maximum length is 2048 characters.
-      "contentLanguage": "A String", # The BCP-47 language code for the item, such as "en-US" or "sr-Latn". For
-          # more information, see
-          # http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
-          # The maximum length is 32 characters.
-      "title": "A String", # The title of the item.  If given, this will be the displayed title of the
-          # Search result.
-          # The maximum length is 2048 characters.
-      "interactions": [ # A list of interactions for the item.  Interactions are used to improve
-          # Search quality, but are not exposed to end users.
+      &quot;readers&quot;: [ # List of principals who are allowed to see the item in search results.
+          # Optional if inheriting permissions from another item or if the item
+          # is not intended to be visible, such as
+          # virtual
+          # containers.
           # The maximum number of elements is 1000.
-        { # Represents an interaction between a user and an item.
-          "interactionTime": "A String", # The time when the user acted on the item.  If multiple actions of the same
-              # type exist for a single user, only the most recent action is recorded.
-          "type": "A String",
-          "principal": { # Reference to a user, group, or domain. # The user that acted on the item.
-            "userResourceName": "A String", # This principal is a user identified using an external identity.
-                # The name field must specify the user resource name with this format:
-                # identitysources/{source_id}/users/{ID}
-            "groupResourceName": "A String", # This principal is a group identified using an external identity.
-                # The name field must specify the group resource name with this format:
-                # identitysources/{source_id}/groups/{ID}
-            "gsuitePrincipal": { # This principal is a GSuite user, group or domain.
-              "gsuiteUserEmail": "A String", # This principal references a G Suite user account
-              "gsuiteDomain": True or False, # This principal represents all users of the G Suite domain of the
-                  # customer.
-              "gsuiteGroupEmail": "A String", # This principal references a G Suite group account
-            },
+        { # Reference to a user, group, or domain.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+              # The name field must specify the user resource name with this format:
+              # identitysources/{source_id}/users/{ID}
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
           },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+              # The name field must specify the group resource name with this format:
+              # identitysources/{source_id}/groups/{ID}
         },
       ],
-      "searchQualityMetadata": { # Additional search quality metadata of the item. # Additional search quality metadata of the item
-        "quality": 3.14, # An indication of the quality of the item, used to influence search quality.
-            # Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The
-            # default value is 0.0.
-      },
-      "keywords": [ # Additional keywords or phrases that should match the item.
-          # Used internally for user generated content.
-          # The maximum number of elements is 100.
-          # The maximum length is 8192 characters.
-        "A String",
+      &quot;owners&quot;: [ # Optional. List of owners for the item. This field has no bearing on
+          # document access permissions. It does, however, offer
+          # a slight ranking boosts items where the querying user is an owner.
+          # The maximum number of elements is 5.
+        { # Reference to a user, group, or domain.
+          &quot;userResourceName&quot;: &quot;A String&quot;, # This principal is a user identified using an external identity.
+              # The name field must specify the user resource name with this format:
+              # identitysources/{source_id}/users/{ID}
+          &quot;gsuitePrincipal&quot;: { # This principal is a GSuite user, group or domain.
+            &quot;gsuiteGroupEmail&quot;: &quot;A String&quot;, # This principal references a G Suite group account
+            &quot;gsuiteUserEmail&quot;: &quot;A String&quot;, # This principal references a G Suite user account
+            &quot;gsuiteDomain&quot;: True or False, # This principal represents all users of the G Suite domain of the
+                # customer.
+          },
+          &quot;groupResourceName&quot;: &quot;A String&quot;, # This principal is a group identified using an external identity.
+              # The name field must specify the group resource name with this format:
+              # identitysources/{source_id}/groups/{ID}
+        },
       ],
-      "sourceRepositoryUrl": "A String", # Link to the source repository serving the data.  &amp;#83;earch results apply
-          # this link to the title.
-          # Whitespace or special characters may cause Cloud &amp;#83;earch result links to
-          # trigger a redirect notice; to avoid this, encode the URL.
-          # The maximum length is 2048 characters.
-      "createTime": "A String", # The time when the item was created in the source repository.
-      "objectType": "A String", # The type of the item.  This should correspond to the name of an object
-          # definition in the schema registered for the data source.  For example, if
-          # the schema for the data source contains an object definition with name
-          # 'document', then item indexing requests for objects of that type should set
-          # objectType to 'document'.
-          # The maximum length is 256 characters.
+      &quot;aclInheritanceType&quot;: &quot;A String&quot;, # Sets the type of access rules to apply when an item inherits its ACL from a
+          # parent. This should always be set in tandem with the
+          # inheritAclFrom
+          # field. Also, when the
+          # inheritAclFrom field
+          # is set, this field should be set to a valid AclInheritanceType.
     },
   }</pre>
 </div>
@@ -1996,13 +1996,13 @@
     The object takes the form of:
 
 {
-    "queue": "A String", # Name of a queue to unreserve items from.
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
           # Otherwise, ignore this field.
     },
-    "connectorName": "A String", # Name of connector making this call.
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
         # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;queue&quot;: &quot;A String&quot;, # Name of a queue to unreserve items from.
   }
 
   x__xgafv: string, V1 error format.
@@ -2015,16 +2015,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": True or False, # If the value is `false`, it means the operation is still in progress.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
         # If `true`, the operation is completed, and either `error` or `response` is
         # available.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
         # `Get`/`Create`/`Update`, the response should be the resource.  For other
@@ -2032,28 +2026,34 @@
         # is the original method name.  For example, if the original method name
         # is `TakeSnapshot()`, the inferred response type is
         # `TakeSnapshotResponse`.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
         # originally returns it. If you use the default HTTP mapping, the
         # `name` should be a resource name ending with `operations/{unique_id}`.
-    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
         # different programming environments, including REST APIs and RPC APIs. It is
         # used by [gRPC](https://github.com/grpc). Each `Status` message contains
         # three pieces of data: error code, error message, and error details.
         #
         # You can find out more about this error model and how to work with it in the
         # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      "message": "A String", # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
           # message types for APIs to use.
         {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -2061,7 +2061,7 @@
 <div class="method">
     <code class="details" id="upload">upload(name, body=None, x__xgafv=None)</code>
   <pre>Creates an upload session for uploading item content. For items smaller
-than 100 KB, it's easier to embed the content
+than 100 KB, it&#x27;s easier to embed the content
 inline within
 an index request.
 
@@ -2076,12 +2076,12 @@
     The object takes the form of:
 
 { # Start upload file request.
-    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
-      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+    &quot;connectorName&quot;: &quot;A String&quot;, # Name of connector making this call.
+        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
+    &quot;debugOptions&quot;: { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      &quot;enableDebugging&quot;: True or False, # If you are asked by Google to help with debugging, set this field.
           # Otherwise, ignore this field.
     },
-    "connectorName": "A String", # Name of connector making this call.
-        # &lt;br /&gt;Format: datasources/{source_id}/connectors/{ID}
   }
 
   x__xgafv: string, V1 error format.
@@ -2097,7 +2097,7 @@
       # method.
       # Updating of item content may refer to this uploaded content via
       # contentDataRef.
-    "name": "A String", # Name of the content reference.
+    &quot;name&quot;: &quot;A String&quot;, # Name of the content reference.
         # The maximum length is 2048 characters.
   }</pre>
 </div>