docs: update docs (#916)

* fix: re-run script

* test: fix noxfile
diff --git a/docs/dyn/cloudsearch_v1.indexing.datasources.html b/docs/dyn/cloudsearch_v1.indexing.datasources.html
index ddd90f9..80916be 100644
--- a/docs/dyn/cloudsearch_v1.indexing.datasources.html
+++ b/docs/dyn/cloudsearch_v1.indexing.datasources.html
@@ -110,9 +110,6 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "done": 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
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
@@ -150,6 +147,9 @@
         # 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.
+        # If `true`, the operation is completed, and either `error` or `response` is
+        # available.
   }</pre>
 </div>
 
@@ -181,206 +181,67 @@
     &quot;objectDefinitions&quot;: [ # The list of top-level objects for the data source.
         # The maximum number of elements is 10.
       { # The definition for an object within a data source.
+        &quot;options&quot;: { # The options for an object. # The optional object-specific options.
+          &quot;displayOptions&quot;: { # The display options for an object. # Options that determine how the object is displayed in the Cloud Search
+              # results page.
+            &quot;objectDisplayLabel&quot;: &quot;A String&quot;, # The user friendly label to display in the search result to indicate the
+                # type of the item. This is OPTIONAL; if not provided, an object label isn&#x27;t
+                # displayed on the context line of the search results. The maximum length
+                # is 64 characters.
+            &quot;metalines&quot;: [ # Defines the properties that are displayed in the metalines of the
+                # search results. The property values are displayed in the order given
+                # here. If a property holds multiple values, all of the values are
+                # displayed before the next properties. For this reason, it is a good
+                # practice to specify singular properties before repeated properties in this
+                # list. All of the properties must set
+                # is_returnable
+                # to true. The maximum number of metalines is 3.
+              { # A metaline is a list of properties that are displayed along with the search
+                  # result to provide context.
+                &quot;properties&quot;: [ # The list of displayed properties for the metaline. The maximum number of
+                    # properties is 5.
+                  { # A reference to a top-level property within the object that should be
+                      # displayed in search results. The values of the chosen properties is
+                      # displayed in the search results along with the
+                      # display label
+                      # for that property if one is specified. If a display label is not specified,
+                      # only the values is shown.
+                    &quot;propertyName&quot;: &quot;A String&quot;, # The name of the top-level property as defined in a property definition
+                        # for the object. If the name is not a defined property in the schema, an
+                        # error is given when attempting to update the schema.
+                  },
+                ],
+              },
+            ],
+          },
+          &quot;freshnessOptions&quot;: { # Indicates which freshness property to use when adjusting search ranking for # The freshness options for an object.
+              # an item. Fresher, more recent dates indicate higher quality. Use the
+              # freshness option property that best works with your data. For fileshare
+              # documents, last modified time is most relevant. For calendar event data,
+              # the time when the event occurs is a more relevant freshness indicator. In
+              # this way, calendar events that occur closer to the time of the search query
+              # are considered higher quality and ranked accordingly.
+            &quot;freshnessDuration&quot;: &quot;A String&quot;, # The duration after which an object should be considered
+                # stale. The default value is 180 days (in seconds).
+            &quot;freshnessProperty&quot;: &quot;A String&quot;, # This property indicates the freshness level of the object in the index.
+                # If set, this property must be a top-level property within the
+                # property definitions
+                # and it must be a
+                # timestamp type
+                # or
+                # date type.
+                # Otherwise, the Indexing API uses
+                # updateTime
+                # as the freshness indicator.
+                # The maximum length is 256 characters.
+                #
+                # When a property is used to calculate freshness, the value defaults
+                # to 2 years from the current time.
+          },
+        },
         &quot;propertyDefinitions&quot;: [ # The property definitions for the object.
             # The maximum number of elements is 1000.
           { # The definition of a property within an object.
-            &quot;enumPropertyOptions&quot;: { # Options for enum properties, which allow you to define a restricted set of
-                # strings to match user queries, set rankings for those string values, and
-                # define an operator name to be paired with those strings so that users can
-                # narrow results to only items with a specific value. For example, for items in
-                # a request tracking system with priority information, you could define *p0* as
-                # an allowable enum value and tie this enum to the operator name *priority* so
-                # that search users could add *priority:p0* to their query to restrict the set
-                # of results to only those items indexed with the value *p0*.
-              &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the enumeration that determines how
-                  # the integer values provided in the possible EnumValuePairs are used to rank
-                  # results. If specified, integer values must be provided for all possible
-                  # EnumValuePair values given for this property. Can only be used if
-                  # isRepeatable
-                  # is false.
-              &quot;operatorOptions&quot;: { # Used to provide a search operator for enum properties. This is # If set, describes how the enum should be used as a search operator.
-                  # optional. Search operators let users restrict the query to specific fields
-                  # relevant to the type of item being searched. For example, if you provide no
-                  # operator for a *priority* enum property with possible values *p0* and *p1*,
-                  # a query that contains the term *p0* returns items that have *p0* as the
-                  # value of the *priority* property, as well as any items that contain the
-                  # string *p0* in other fields. If you provide an operator name for the enum,
-                  # such as *priority*, then search users can use that operator to refine
-                  # results to only items that have *p0* as this property&#x27;s value, with the
-                  # query *priority:p0*.
-                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # enum property. For example, if operatorName is *priority* and the
-                    # property&#x27;s name is *priorityVal*, then queries like
-                    # *priority:&amp;lt;value&amp;gt;* show results only where the value of the
-                    # property named *priorityVal* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                    # properties or text within the content field for the item.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-              },
-              &quot;possibleValues&quot;: [ # The list of possible values for the enumeration property. All
-                  # EnumValuePairs must provide a string value. If you specify an integer value
-                  # for one EnumValuePair, then all possible EnumValuePairs must provide an
-                  # integer value. Both the string value and integer value must be unique over
-                  # all possible values. Once set, possible values cannot be removed or
-                  # modified. If you supply an ordered ranking and think you might insert
-                  # additional enum values in the future, leave gaps in the initial integer
-                  # values to allow adding a value in between previously registered values.
-                  # The maximum number of elements is 100.
-                { # The enumeration value pair defines two things: a required string value and
-                    # an optional integer value. The string value defines the necessary query
-                    # term required to retrieve that item, such as *p0* for a priority item.
-                    # The integer value determines the ranking of that string value relative
-                    # to other enumerated values for the same property. For example, you might
-                    # associate *p0* with *0* and define another enum pair such as *p1* and *1*.
-                    # You must use the integer value in combination with
-                    # ordered
-                    # ranking to
-                    # set the ranking of a given value relative to other enumerated values for
-                    # the same property name. Here, a ranking order of DESCENDING for *priority*
-                    # properties results in a ranking boost for items indexed with a value of
-                    # *p0* compared to items indexed with a value of *p1*. Without a specified
-                    # ranking order, the integer value has no effect on item ranking.
-                  &quot;integerValue&quot;: 42, # The integer value of the EnumValuePair which must be non-negative.
-                      # Optional.
-                  &quot;stringValue&quot;: &quot;A String&quot;, # The string value of the EnumValuePair.
-                      # The maximum length is 32 characters.
-                },
-              ],
-            },
-            &quot;displayOptions&quot;: { # The display options for a property. # Options that determine how the property is displayed in the Cloud Search
-                # results page if it is specified to be displayed in the object&#x27;s
-                # display options
-                # .
-              &quot;displayLabel&quot;: &quot;A String&quot;, # The user friendly label for the property that is used if the property
-                  # is specified to be displayed in ObjectDisplayOptions. If provided, the
-                  # display label is shown in front of the property values when the property is
-                  # part of the object display options. For example, if the property value is
-                  # &#x27;1&#x27;, the value by itself may not be useful context for the user. If the
-                  # display name given was &#x27;priority&#x27;, then the user sees &#x27;priority : 1&#x27; in
-                  # the search results which provides clear context to search users. This is
-                  # OPTIONAL; if not given, only the property values are displayed.
-                  # The maximum length is 64 characters.
-            },
-            &quot;datePropertyOptions&quot;: { # Options for date properties.
-              &quot;operatorOptions&quot;: { # Optional. Provides a search operator for date properties. # If set, describes how the date should be used as a search operator.
-                  # Search operators let users restrict the query to specific fields relevant
-                  # to the type of item being searched.
-                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the actual string required in the query in order to isolate the
-                    # date property. For example, suppose an issue tracking schema object
-                    # has a property named *closeDate* that specifies an operator with an
-                    # operatorName of *closedon*. For searches on that data, queries like
-                    # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
-                    # *closeDate* property matches *&amp;lt;value&amp;gt;*. By contrast, a
-                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                    # properties or text within the content field for the indexed datasource.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-                &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # date property using the greater-than operator. For example, if
-                    # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
-                    # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
-                    # show results only where the value of the property named *closeDate* is
-                    # later than *&amp;lt;value&amp;gt;*.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # date property using the less-than operator. For example, if
-                    # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
-                    # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
-                    # show results only where the value of the property named *closeDate* is
-                    # earlier than *&amp;lt;value&amp;gt;*.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-              },
-            },
-            &quot;isFacetable&quot;: True or False, # Indicates that the property can be used for generating facets. Cannot be
-                # true for properties whose type is object. IsReturnable must be true to set
-                # this option.
-                # Only supported for Boolean, Enum, and Text properties.
-            &quot;isSortable&quot;: True or False, # Indicates that the property can be used for sorting. Cannot be true for
-                # properties that are repeatable. Cannot be true for properties whose type
-                # is object or user identifier. IsReturnable must be true to set this option.
-                # Only supported for Boolean, Date, Double, Integer, and Timestamp
-                # properties.
-            &quot;isReturnable&quot;: True or False, # Indicates that the property identifies data that should be returned in
-                # search results via the Query API. If set to *true*, indicates that Query
-                # API users can use matching property fields in results. However, storing
-                # fields requires more space allocation and uses more bandwidth for search
-                # queries, which impacts performance over large datasets. Set to *true* here
-                # only if the field is needed for search results. Cannot be true for
-                # properties whose type is an object.
-            &quot;name&quot;: &quot;A String&quot;, # The name of the property. Item indexing requests sent to the Indexing API
-                # should set the property name
-                # equal to this value. For example, if name is *subject_line*, then indexing
-                # requests for document items with subject fields should set the
-                # name for that field equal to
-                # *subject_line*. Use the name as the identifier for the object property.
-                # Once registered as a property for an object, you cannot re-use this name
-                # for another property within that object.
-                # The name must start with a letter and can only contain letters (A-Z, a-z)
-                # or numbers (0-9).
-                # The maximum length is 256 characters.
-            &quot;booleanPropertyOptions&quot;: { # Options for boolean properties.
-              &quot;operatorOptions&quot;: { # Used to provide a search operator for boolean properties. This is # If set, describes how the boolean should be used as a search operator.
-                  # optional. Search operators let users restrict the query to specific fields
-                  # relevant to the type of item being searched.
-                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # boolean property. For example, if operatorName is *closed* and the
-                    # property&#x27;s name is *isClosed*, then queries like
-                    # *closed:&amp;lt;value&amp;gt;* show results only where the value of the
-                    # property named *isClosed* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                    # all items where *&amp;lt;value&amp;gt;* matches the value of any
-                    # String properties or text within the content field for the item.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-              },
-            },
-            &quot;timestampPropertyOptions&quot;: { # Options for timestamp properties.
-              &quot;operatorOptions&quot;: { # Used to provide a search operator for timestamp properties. This is # If set, describes how the timestamp should be used as a search operator.
-                  # optional. Search operators let users restrict the query to specific fields
-                  # relevant to the type of item being searched.
-                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # timestamp property. For example, if operatorName is *closedon* and the
-                    # property&#x27;s name is *closeDate*, then queries like
-                    # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
-                    # property named *closeDate* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                    # properties or text within the content field for the item. The operator
-                    # name can only contain lowercase letters (a-z). The maximum length is 32
-                    # characters.
-                &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # timestamp property using the greater-than operator. For example, if
-                    # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
-                    # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
-                    # show results only where the value of the property named *closeDate* is
-                    # later than *&amp;lt;value&amp;gt;*.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # timestamp property using the less-than operator. For example, if
-                    # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
-                    # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
-                    # show results only where the value of the property named *closeDate* is
-                    # earlier than *&amp;lt;value&amp;gt;*.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-              },
-            },
-            &quot;doublePropertyOptions&quot;: { # Options for double properties.
-              &quot;operatorOptions&quot;: { # Used to provide a search operator for double properties. This is # If set, describes how the double should be used as a search operator.
-                  # optional. Search operators let users restrict the query to specific fields
-                  # relevant to the type of item being searched.
-                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to use the
-                    # double property in sorting or as a facet.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
-              },
-            },
             &quot;textPropertyOptions&quot;: { # Options for text properties.
               &quot;operatorOptions&quot;: { # Used to provide a search operator for text properties. This is optional. # If set, describes how the property should be used as a search operator.
                   # Search operators let users restrict the query to specific fields relevant
@@ -453,17 +314,17 @@
               },
             },
             &quot;integerPropertyOptions&quot;: { # Options for integer properties.
-              &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the integer. Can only be used if
-                  # isRepeatable
-                  # is false.
-              &quot;maximumValue&quot;: &quot;A String&quot;, # The maximum value of the property. The minimum and maximum values for the
-                  # property are used to rank results according to the
-                  # ordered ranking.
-                  # Indexing requests with values greater than the maximum are accepted and
-                  # ranked with the same weight as items indexed with the maximum value.
               &quot;operatorOptions&quot;: { # Used to provide a search operator for integer properties. This is # If set, describes how the integer should be used as a search operator.
                   # optional. Search operators let users restrict the query to specific fields
                   # relevant to the type of item being searched.
+                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # integer property using the less-than operator. For example, if
+                    # lessThanOperatorName is *prioritybelow* and the property&#x27;s name is
+                    # *priorityVal*, then queries like *prioritybelow:&amp;lt;value&amp;gt;*
+                    # show results only where the value of the property named *priorityVal* is
+                    # less than *&amp;lt;value&amp;gt;*.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
                 &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
                     # integer property. For example, if operatorName is *priority* and the
                     # property&#x27;s name is *priorityVal*, then queries like
@@ -482,20 +343,217 @@
                     # greater than *&amp;lt;value&amp;gt;*.
                     # The operator name can only contain lowercase letters (a-z).
                     # The maximum length is 32 characters.
-                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                    # integer property using the less-than operator. For example, if
-                    # lessThanOperatorName is *prioritybelow* and the property&#x27;s name is
-                    # *priorityVal*, then queries like *prioritybelow:&amp;lt;value&amp;gt;*
-                    # show results only where the value of the property named *priorityVal* is
-                    # less than *&amp;lt;value&amp;gt;*.
-                    # The operator name can only contain lowercase letters (a-z).
-                    # The maximum length is 32 characters.
               },
               &quot;minimumValue&quot;: &quot;A String&quot;, # The minimum value of the property. The minimum and maximum values for the
                   # property are used to rank results according to the
                   # ordered ranking.
                   # Indexing requests with values less than the minimum are accepted and
                   # ranked with the same weight as items indexed with the minimum value.
+              &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the integer. Can only be used if
+                  # isRepeatable
+                  # is false.
+              &quot;maximumValue&quot;: &quot;A String&quot;, # The maximum value of the property. The minimum and maximum values for the
+                  # property are used to rank results according to the
+                  # ordered ranking.
+                  # Indexing requests with values greater than the maximum are accepted and
+                  # ranked with the same weight as items indexed with the maximum value.
+            },
+            &quot;enumPropertyOptions&quot;: { # Options for enum properties, which allow you to define a restricted set of
+                # strings to match user queries, set rankings for those string values, and
+                # define an operator name to be paired with those strings so that users can
+                # narrow results to only items with a specific value. For example, for items in
+                # a request tracking system with priority information, you could define *p0* as
+                # an allowable enum value and tie this enum to the operator name *priority* so
+                # that search users could add *priority:p0* to their query to restrict the set
+                # of results to only those items indexed with the value *p0*.
+              &quot;possibleValues&quot;: [ # The list of possible values for the enumeration property. All
+                  # EnumValuePairs must provide a string value. If you specify an integer value
+                  # for one EnumValuePair, then all possible EnumValuePairs must provide an
+                  # integer value. Both the string value and integer value must be unique over
+                  # all possible values. Once set, possible values cannot be removed or
+                  # modified. If you supply an ordered ranking and think you might insert
+                  # additional enum values in the future, leave gaps in the initial integer
+                  # values to allow adding a value in between previously registered values.
+                  # The maximum number of elements is 100.
+                { # The enumeration value pair defines two things: a required string value and
+                    # an optional integer value. The string value defines the necessary query
+                    # term required to retrieve that item, such as *p0* for a priority item.
+                    # The integer value determines the ranking of that string value relative
+                    # to other enumerated values for the same property. For example, you might
+                    # associate *p0* with *0* and define another enum pair such as *p1* and *1*.
+                    # You must use the integer value in combination with
+                    # ordered
+                    # ranking to
+                    # set the ranking of a given value relative to other enumerated values for
+                    # the same property name. Here, a ranking order of DESCENDING for *priority*
+                    # properties results in a ranking boost for items indexed with a value of
+                    # *p0* compared to items indexed with a value of *p1*. Without a specified
+                    # ranking order, the integer value has no effect on item ranking.
+                  &quot;integerValue&quot;: 42, # The integer value of the EnumValuePair which must be non-negative.
+                      # Optional.
+                  &quot;stringValue&quot;: &quot;A String&quot;, # The string value of the EnumValuePair.
+                      # The maximum length is 32 characters.
+                },
+              ],
+              &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the enumeration that determines how
+                  # the integer values provided in the possible EnumValuePairs are used to rank
+                  # results. If specified, integer values must be provided for all possible
+                  # EnumValuePair values given for this property. Can only be used if
+                  # isRepeatable
+                  # is false.
+              &quot;operatorOptions&quot;: { # Used to provide a search operator for enum properties. This is # If set, describes how the enum should be used as a search operator.
+                  # optional. Search operators let users restrict the query to specific fields
+                  # relevant to the type of item being searched. For example, if you provide no
+                  # operator for a *priority* enum property with possible values *p0* and *p1*,
+                  # a query that contains the term *p0* returns items that have *p0* as the
+                  # value of the *priority* property, as well as any items that contain the
+                  # string *p0* in other fields. If you provide an operator name for the enum,
+                  # such as *priority*, then search users can use that operator to refine
+                  # results to only items that have *p0* as this property&#x27;s value, with the
+                  # query *priority:p0*.
+                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # enum property. For example, if operatorName is *priority* and the
+                    # property&#x27;s name is *priorityVal*, then queries like
+                    # *priority:&amp;lt;value&amp;gt;* show results only where the value of the
+                    # property named *priorityVal* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                    # properties or text within the content field for the item.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+              },
+            },
+            &quot;displayOptions&quot;: { # The display options for a property. # Options that determine how the property is displayed in the Cloud Search
+                # results page if it is specified to be displayed in the object&#x27;s
+                # display options
+                # .
+              &quot;displayLabel&quot;: &quot;A String&quot;, # The user friendly label for the property that is used if the property
+                  # is specified to be displayed in ObjectDisplayOptions. If provided, the
+                  # display label is shown in front of the property values when the property is
+                  # part of the object display options. For example, if the property value is
+                  # &#x27;1&#x27;, the value by itself may not be useful context for the user. If the
+                  # display name given was &#x27;priority&#x27;, then the user sees &#x27;priority : 1&#x27; in
+                  # the search results which provides clear context to search users. This is
+                  # OPTIONAL; if not given, only the property values are displayed.
+                  # The maximum length is 64 characters.
+            },
+            &quot;datePropertyOptions&quot;: { # Options for date properties.
+              &quot;operatorOptions&quot;: { # Optional. Provides a search operator for date properties. # If set, describes how the date should be used as a search operator.
+                  # Search operators let users restrict the query to specific fields relevant
+                  # to the type of item being searched.
+                &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # date property using the greater-than operator. For example, if
+                    # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
+                    # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
+                    # show results only where the value of the property named *closeDate* is
+                    # later than *&amp;lt;value&amp;gt;*.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # date property using the less-than operator. For example, if
+                    # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
+                    # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
+                    # show results only where the value of the property named *closeDate* is
+                    # earlier than *&amp;lt;value&amp;gt;*.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the actual string required in the query in order to isolate the
+                    # date property. For example, suppose an issue tracking schema object
+                    # has a property named *closeDate* that specifies an operator with an
+                    # operatorName of *closedon*. For searches on that data, queries like
+                    # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
+                    # *closeDate* property matches *&amp;lt;value&amp;gt;*. By contrast, a
+                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                    # properties or text within the content field for the indexed datasource.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+              },
+            },
+            &quot;isFacetable&quot;: True or False, # Indicates that the property can be used for generating facets. Cannot be
+                # true for properties whose type is object. IsReturnable must be true to set
+                # this option.
+                # Only supported for Boolean, Enum, and Text properties.
+            &quot;isSortable&quot;: True or False, # Indicates that the property can be used for sorting. Cannot be true for
+                # properties that are repeatable. Cannot be true for properties whose type
+                # is object or user identifier. IsReturnable must be true to set this option.
+                # Only supported for Boolean, Date, Double, Integer, and Timestamp
+                # properties.
+            &quot;isReturnable&quot;: True or False, # Indicates that the property identifies data that should be returned in
+                # search results via the Query API. If set to *true*, indicates that Query
+                # API users can use matching property fields in results. However, storing
+                # fields requires more space allocation and uses more bandwidth for search
+                # queries, which impacts performance over large datasets. Set to *true* here
+                # only if the field is needed for search results. Cannot be true for
+                # properties whose type is an object.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the property. Item indexing requests sent to the Indexing API
+                # should set the property name
+                # equal to this value. For example, if name is *subject_line*, then indexing
+                # requests for document items with subject fields should set the
+                # name for that field equal to
+                # *subject_line*. Use the name as the identifier for the object property.
+                # Once registered as a property for an object, you cannot re-use this name
+                # for another property within that object.
+                # The name must start with a letter and can only contain letters (A-Z, a-z)
+                # or numbers (0-9).
+                # The maximum length is 256 characters.
+            &quot;booleanPropertyOptions&quot;: { # Options for boolean properties.
+              &quot;operatorOptions&quot;: { # Used to provide a search operator for boolean properties. This is # If set, describes how the boolean should be used as a search operator.
+                  # optional. Search operators let users restrict the query to specific fields
+                  # relevant to the type of item being searched.
+                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # boolean property. For example, if operatorName is *closed* and the
+                    # property&#x27;s name is *isClosed*, then queries like
+                    # *closed:&amp;lt;value&amp;gt;* show results only where the value of the
+                    # property named *isClosed* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                    # all items where *&amp;lt;value&amp;gt;* matches the value of any
+                    # String properties or text within the content field for the item.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+              },
+            },
+            &quot;timestampPropertyOptions&quot;: { # Options for timestamp properties.
+              &quot;operatorOptions&quot;: { # Used to provide a search operator for timestamp properties. This is # If set, describes how the timestamp should be used as a search operator.
+                  # optional. Search operators let users restrict the query to specific fields
+                  # relevant to the type of item being searched.
+                &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # timestamp property using the less-than operator. For example, if
+                    # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
+                    # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
+                    # show results only where the value of the property named *closeDate* is
+                    # earlier than *&amp;lt;value&amp;gt;*.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # timestamp property. For example, if operatorName is *closedon* and the
+                    # property&#x27;s name is *closeDate*, then queries like
+                    # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
+                    # property named *closeDate* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                    # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                    # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                    # properties or text within the content field for the item. The operator
+                    # name can only contain lowercase letters (a-z). The maximum length is 32
+                    # characters.
+                &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                    # timestamp property using the greater-than operator. For example, if
+                    # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
+                    # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
+                    # show results only where the value of the property named *closeDate* is
+                    # later than *&amp;lt;value&amp;gt;*.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+              },
+            },
+            &quot;doublePropertyOptions&quot;: { # Options for double properties.
+              &quot;operatorOptions&quot;: { # Used to provide a search operator for double properties. This is # If set, describes how the double should be used as a search operator.
+                  # optional. Search operators let users restrict the query to specific fields
+                  # relevant to the type of item being searched.
+                &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to use the
+                    # double property in sorting or as a facet.
+                    # The operator name can only contain lowercase letters (a-z).
+                    # The maximum length is 32 characters.
+              },
             },
           },
         ],
@@ -509,64 +567,6 @@
             # The name must start with a letter and can only contain letters (A-Z, a-z)
             # or numbers (0-9).
             # The maximum length is 256 characters.
-        &quot;options&quot;: { # The options for an object. # The optional object-specific options.
-          &quot;freshnessOptions&quot;: { # Indicates which freshness property to use when adjusting search ranking for # The freshness options for an object.
-              # an item. Fresher, more recent dates indicate higher quality. Use the
-              # freshness option property that best works with your data. For fileshare
-              # documents, last modified time is most relevant. For calendar event data,
-              # the time when the event occurs is a more relevant freshness indicator. In
-              # this way, calendar events that occur closer to the time of the search query
-              # are considered higher quality and ranked accordingly.
-            &quot;freshnessDuration&quot;: &quot;A String&quot;, # The duration after which an object should be considered
-                # stale. The default value is 180 days (in seconds).
-            &quot;freshnessProperty&quot;: &quot;A String&quot;, # This property indicates the freshness level of the object in the index.
-                # If set, this property must be a top-level property within the
-                # property definitions
-                # and it must be a
-                # timestamp type
-                # or
-                # date type.
-                # Otherwise, the Indexing API uses
-                # updateTime
-                # as the freshness indicator.
-                # The maximum length is 256 characters.
-                #
-                # When a property is used to calculate freshness, the value defaults
-                # to 2 years from the current time.
-          },
-          &quot;displayOptions&quot;: { # The display options for an object. # Options that determine how the object is displayed in the Cloud Search
-              # results page.
-            &quot;objectDisplayLabel&quot;: &quot;A String&quot;, # The user friendly label to display in the search result to indicate the
-                # type of the item. This is OPTIONAL; if not provided, an object label isn&#x27;t
-                # displayed on the context line of the search results. The maximum length
-                # is 64 characters.
-            &quot;metalines&quot;: [ # Defines the properties that are displayed in the metalines of the
-                # search results. The property values are displayed in the order given
-                # here. If a property holds multiple values, all of the values are
-                # displayed before the next properties. For this reason, it is a good
-                # practice to specify singular properties before repeated properties in this
-                # list. All of the properties must set
-                # is_returnable
-                # to true. The maximum number of metalines is 3.
-              { # A metaline is a list of properties that are displayed along with the search
-                  # result to provide context.
-                &quot;properties&quot;: [ # The list of displayed properties for the metaline. The maximum number of
-                    # properties is 5.
-                  { # A reference to a top-level property within the object that should be
-                      # displayed in search results. The values of the chosen properties is
-                      # displayed in the search results along with the
-                      # display label
-                      # for that property if one is specified. If a display label is not specified,
-                      # only the values is shown.
-                    &quot;propertyName&quot;: &quot;A String&quot;, # The name of the top-level property as defined in a property definition
-                        # for the object. If the name is not a defined property in the schema, an
-                        # error is given when attempting to update the schema.
-                  },
-                ],
-              },
-            ],
-          },
-        },
       },
     ],
   }</pre>
@@ -587,6 +587,12 @@
     The object takes the form of:
 
 {
+    &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;validateOnly&quot;: True or False, # If true, the schema will be checked for validity,
+        # but will not be registered with the data source, even if valid.
     &quot;schema&quot;: { # The schema definition for a data source. # The new schema for the source.
       &quot;operationIds&quot;: [ # IDs of the Long Running Operations (LROs) currently running for this
           # schema. After modifying the schema, wait for operations to complete
@@ -596,206 +602,67 @@
       &quot;objectDefinitions&quot;: [ # The list of top-level objects for the data source.
           # The maximum number of elements is 10.
         { # The definition for an object within a data source.
+          &quot;options&quot;: { # The options for an object. # The optional object-specific options.
+            &quot;displayOptions&quot;: { # The display options for an object. # Options that determine how the object is displayed in the Cloud Search
+                # results page.
+              &quot;objectDisplayLabel&quot;: &quot;A String&quot;, # The user friendly label to display in the search result to indicate the
+                  # type of the item. This is OPTIONAL; if not provided, an object label isn&#x27;t
+                  # displayed on the context line of the search results. The maximum length
+                  # is 64 characters.
+              &quot;metalines&quot;: [ # Defines the properties that are displayed in the metalines of the
+                  # search results. The property values are displayed in the order given
+                  # here. If a property holds multiple values, all of the values are
+                  # displayed before the next properties. For this reason, it is a good
+                  # practice to specify singular properties before repeated properties in this
+                  # list. All of the properties must set
+                  # is_returnable
+                  # to true. The maximum number of metalines is 3.
+                { # A metaline is a list of properties that are displayed along with the search
+                    # result to provide context.
+                  &quot;properties&quot;: [ # The list of displayed properties for the metaline. The maximum number of
+                      # properties is 5.
+                    { # A reference to a top-level property within the object that should be
+                        # displayed in search results. The values of the chosen properties is
+                        # displayed in the search results along with the
+                        # display label
+                        # for that property if one is specified. If a display label is not specified,
+                        # only the values is shown.
+                      &quot;propertyName&quot;: &quot;A String&quot;, # The name of the top-level property as defined in a property definition
+                          # for the object. If the name is not a defined property in the schema, an
+                          # error is given when attempting to update the schema.
+                    },
+                  ],
+                },
+              ],
+            },
+            &quot;freshnessOptions&quot;: { # Indicates which freshness property to use when adjusting search ranking for # The freshness options for an object.
+                # an item. Fresher, more recent dates indicate higher quality. Use the
+                # freshness option property that best works with your data. For fileshare
+                # documents, last modified time is most relevant. For calendar event data,
+                # the time when the event occurs is a more relevant freshness indicator. In
+                # this way, calendar events that occur closer to the time of the search query
+                # are considered higher quality and ranked accordingly.
+              &quot;freshnessDuration&quot;: &quot;A String&quot;, # The duration after which an object should be considered
+                  # stale. The default value is 180 days (in seconds).
+              &quot;freshnessProperty&quot;: &quot;A String&quot;, # This property indicates the freshness level of the object in the index.
+                  # If set, this property must be a top-level property within the
+                  # property definitions
+                  # and it must be a
+                  # timestamp type
+                  # or
+                  # date type.
+                  # Otherwise, the Indexing API uses
+                  # updateTime
+                  # as the freshness indicator.
+                  # The maximum length is 256 characters.
+                  #
+                  # When a property is used to calculate freshness, the value defaults
+                  # to 2 years from the current time.
+            },
+          },
           &quot;propertyDefinitions&quot;: [ # The property definitions for the object.
               # The maximum number of elements is 1000.
             { # The definition of a property within an object.
-              &quot;enumPropertyOptions&quot;: { # Options for enum properties, which allow you to define a restricted set of
-                  # strings to match user queries, set rankings for those string values, and
-                  # define an operator name to be paired with those strings so that users can
-                  # narrow results to only items with a specific value. For example, for items in
-                  # a request tracking system with priority information, you could define *p0* as
-                  # an allowable enum value and tie this enum to the operator name *priority* so
-                  # that search users could add *priority:p0* to their query to restrict the set
-                  # of results to only those items indexed with the value *p0*.
-                &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the enumeration that determines how
-                    # the integer values provided in the possible EnumValuePairs are used to rank
-                    # results. If specified, integer values must be provided for all possible
-                    # EnumValuePair values given for this property. Can only be used if
-                    # isRepeatable
-                    # is false.
-                &quot;operatorOptions&quot;: { # Used to provide a search operator for enum properties. This is # If set, describes how the enum should be used as a search operator.
-                    # optional. Search operators let users restrict the query to specific fields
-                    # relevant to the type of item being searched. For example, if you provide no
-                    # operator for a *priority* enum property with possible values *p0* and *p1*,
-                    # a query that contains the term *p0* returns items that have *p0* as the
-                    # value of the *priority* property, as well as any items that contain the
-                    # string *p0* in other fields. If you provide an operator name for the enum,
-                    # such as *priority*, then search users can use that operator to refine
-                    # results to only items that have *p0* as this property&#x27;s value, with the
-                    # query *priority:p0*.
-                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # enum property. For example, if operatorName is *priority* and the
-                      # property&#x27;s name is *priorityVal*, then queries like
-                      # *priority:&amp;lt;value&amp;gt;* show results only where the value of the
-                      # property named *priorityVal* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                      # properties or text within the content field for the item.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                },
-                &quot;possibleValues&quot;: [ # The list of possible values for the enumeration property. All
-                    # EnumValuePairs must provide a string value. If you specify an integer value
-                    # for one EnumValuePair, then all possible EnumValuePairs must provide an
-                    # integer value. Both the string value and integer value must be unique over
-                    # all possible values. Once set, possible values cannot be removed or
-                    # modified. If you supply an ordered ranking and think you might insert
-                    # additional enum values in the future, leave gaps in the initial integer
-                    # values to allow adding a value in between previously registered values.
-                    # The maximum number of elements is 100.
-                  { # The enumeration value pair defines two things: a required string value and
-                      # an optional integer value. The string value defines the necessary query
-                      # term required to retrieve that item, such as *p0* for a priority item.
-                      # The integer value determines the ranking of that string value relative
-                      # to other enumerated values for the same property. For example, you might
-                      # associate *p0* with *0* and define another enum pair such as *p1* and *1*.
-                      # You must use the integer value in combination with
-                      # ordered
-                      # ranking to
-                      # set the ranking of a given value relative to other enumerated values for
-                      # the same property name. Here, a ranking order of DESCENDING for *priority*
-                      # properties results in a ranking boost for items indexed with a value of
-                      # *p0* compared to items indexed with a value of *p1*. Without a specified
-                      # ranking order, the integer value has no effect on item ranking.
-                    &quot;integerValue&quot;: 42, # The integer value of the EnumValuePair which must be non-negative.
-                        # Optional.
-                    &quot;stringValue&quot;: &quot;A String&quot;, # The string value of the EnumValuePair.
-                        # The maximum length is 32 characters.
-                  },
-                ],
-              },
-              &quot;displayOptions&quot;: { # The display options for a property. # Options that determine how the property is displayed in the Cloud Search
-                  # results page if it is specified to be displayed in the object&#x27;s
-                  # display options
-                  # .
-                &quot;displayLabel&quot;: &quot;A String&quot;, # The user friendly label for the property that is used if the property
-                    # is specified to be displayed in ObjectDisplayOptions. If provided, the
-                    # display label is shown in front of the property values when the property is
-                    # part of the object display options. For example, if the property value is
-                    # &#x27;1&#x27;, the value by itself may not be useful context for the user. If the
-                    # display name given was &#x27;priority&#x27;, then the user sees &#x27;priority : 1&#x27; in
-                    # the search results which provides clear context to search users. This is
-                    # OPTIONAL; if not given, only the property values are displayed.
-                    # The maximum length is 64 characters.
-              },
-              &quot;datePropertyOptions&quot;: { # Options for date properties.
-                &quot;operatorOptions&quot;: { # Optional. Provides a search operator for date properties. # If set, describes how the date should be used as a search operator.
-                    # Search operators let users restrict the query to specific fields relevant
-                    # to the type of item being searched.
-                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the actual string required in the query in order to isolate the
-                      # date property. For example, suppose an issue tracking schema object
-                      # has a property named *closeDate* that specifies an operator with an
-                      # operatorName of *closedon*. For searches on that data, queries like
-                      # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
-                      # *closeDate* property matches *&amp;lt;value&amp;gt;*. By contrast, a
-                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                      # properties or text within the content field for the indexed datasource.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                  &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # date property using the greater-than operator. For example, if
-                      # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
-                      # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
-                      # show results only where the value of the property named *closeDate* is
-                      # later than *&amp;lt;value&amp;gt;*.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # date property using the less-than operator. For example, if
-                      # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
-                      # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
-                      # show results only where the value of the property named *closeDate* is
-                      # earlier than *&amp;lt;value&amp;gt;*.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                },
-              },
-              &quot;isFacetable&quot;: True or False, # Indicates that the property can be used for generating facets. Cannot be
-                  # true for properties whose type is object. IsReturnable must be true to set
-                  # this option.
-                  # Only supported for Boolean, Enum, and Text properties.
-              &quot;isSortable&quot;: True or False, # Indicates that the property can be used for sorting. Cannot be true for
-                  # properties that are repeatable. Cannot be true for properties whose type
-                  # is object or user identifier. IsReturnable must be true to set this option.
-                  # Only supported for Boolean, Date, Double, Integer, and Timestamp
-                  # properties.
-              &quot;isReturnable&quot;: True or False, # Indicates that the property identifies data that should be returned in
-                  # search results via the Query API. If set to *true*, indicates that Query
-                  # API users can use matching property fields in results. However, storing
-                  # fields requires more space allocation and uses more bandwidth for search
-                  # queries, which impacts performance over large datasets. Set to *true* here
-                  # only if the field is needed for search results. Cannot be true for
-                  # properties whose type is an object.
-              &quot;name&quot;: &quot;A String&quot;, # The name of the property. Item indexing requests sent to the Indexing API
-                  # should set the property name
-                  # equal to this value. For example, if name is *subject_line*, then indexing
-                  # requests for document items with subject fields should set the
-                  # name for that field equal to
-                  # *subject_line*. Use the name as the identifier for the object property.
-                  # Once registered as a property for an object, you cannot re-use this name
-                  # for another property within that object.
-                  # The name must start with a letter and can only contain letters (A-Z, a-z)
-                  # or numbers (0-9).
-                  # The maximum length is 256 characters.
-              &quot;booleanPropertyOptions&quot;: { # Options for boolean properties.
-                &quot;operatorOptions&quot;: { # Used to provide a search operator for boolean properties. This is # If set, describes how the boolean should be used as a search operator.
-                    # optional. Search operators let users restrict the query to specific fields
-                    # relevant to the type of item being searched.
-                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # boolean property. For example, if operatorName is *closed* and the
-                      # property&#x27;s name is *isClosed*, then queries like
-                      # *closed:&amp;lt;value&amp;gt;* show results only where the value of the
-                      # property named *isClosed* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                      # all items where *&amp;lt;value&amp;gt;* matches the value of any
-                      # String properties or text within the content field for the item.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                },
-              },
-              &quot;timestampPropertyOptions&quot;: { # Options for timestamp properties.
-                &quot;operatorOptions&quot;: { # Used to provide a search operator for timestamp properties. This is # If set, describes how the timestamp should be used as a search operator.
-                    # optional. Search operators let users restrict the query to specific fields
-                    # relevant to the type of item being searched.
-                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # timestamp property. For example, if operatorName is *closedon* and the
-                      # property&#x27;s name is *closeDate*, then queries like
-                      # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
-                      # property named *closeDate* matches *&amp;lt;value&amp;gt;*. By contrast, a
-                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
-                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
-                      # properties or text within the content field for the item. The operator
-                      # name can only contain lowercase letters (a-z). The maximum length is 32
-                      # characters.
-                  &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # timestamp property using the greater-than operator. For example, if
-                      # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
-                      # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
-                      # show results only where the value of the property named *closeDate* is
-                      # later than *&amp;lt;value&amp;gt;*.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # timestamp property using the less-than operator. For example, if
-                      # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
-                      # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
-                      # show results only where the value of the property named *closeDate* is
-                      # earlier than *&amp;lt;value&amp;gt;*.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                },
-              },
-              &quot;doublePropertyOptions&quot;: { # Options for double properties.
-                &quot;operatorOptions&quot;: { # Used to provide a search operator for double properties. This is # If set, describes how the double should be used as a search operator.
-                    # optional. Search operators let users restrict the query to specific fields
-                    # relevant to the type of item being searched.
-                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to use the
-                      # double property in sorting or as a facet.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
-                },
-              },
               &quot;textPropertyOptions&quot;: { # Options for text properties.
                 &quot;operatorOptions&quot;: { # Used to provide a search operator for text properties. This is optional. # If set, describes how the property should be used as a search operator.
                     # Search operators let users restrict the query to specific fields relevant
@@ -868,17 +735,17 @@
                 },
               },
               &quot;integerPropertyOptions&quot;: { # Options for integer properties.
-                &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the integer. Can only be used if
-                    # isRepeatable
-                    # is false.
-                &quot;maximumValue&quot;: &quot;A String&quot;, # The maximum value of the property. The minimum and maximum values for the
-                    # property are used to rank results according to the
-                    # ordered ranking.
-                    # Indexing requests with values greater than the maximum are accepted and
-                    # ranked with the same weight as items indexed with the maximum value.
                 &quot;operatorOptions&quot;: { # Used to provide a search operator for integer properties. This is # If set, describes how the integer should be used as a search operator.
                     # optional. Search operators let users restrict the query to specific fields
                     # relevant to the type of item being searched.
+                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # integer property using the less-than operator. For example, if
+                      # lessThanOperatorName is *prioritybelow* and the property&#x27;s name is
+                      # *priorityVal*, then queries like *prioritybelow:&amp;lt;value&amp;gt;*
+                      # show results only where the value of the property named *priorityVal* is
+                      # less than *&amp;lt;value&amp;gt;*.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
                   &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
                       # integer property. For example, if operatorName is *priority* and the
                       # property&#x27;s name is *priorityVal*, then queries like
@@ -897,20 +764,217 @@
                       # greater than *&amp;lt;value&amp;gt;*.
                       # The operator name can only contain lowercase letters (a-z).
                       # The maximum length is 32 characters.
-                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
-                      # integer property using the less-than operator. For example, if
-                      # lessThanOperatorName is *prioritybelow* and the property&#x27;s name is
-                      # *priorityVal*, then queries like *prioritybelow:&amp;lt;value&amp;gt;*
-                      # show results only where the value of the property named *priorityVal* is
-                      # less than *&amp;lt;value&amp;gt;*.
-                      # The operator name can only contain lowercase letters (a-z).
-                      # The maximum length is 32 characters.
                 },
                 &quot;minimumValue&quot;: &quot;A String&quot;, # The minimum value of the property. The minimum and maximum values for the
                     # property are used to rank results according to the
                     # ordered ranking.
                     # Indexing requests with values less than the minimum are accepted and
                     # ranked with the same weight as items indexed with the minimum value.
+                &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the integer. Can only be used if
+                    # isRepeatable
+                    # is false.
+                &quot;maximumValue&quot;: &quot;A String&quot;, # The maximum value of the property. The minimum and maximum values for the
+                    # property are used to rank results according to the
+                    # ordered ranking.
+                    # Indexing requests with values greater than the maximum are accepted and
+                    # ranked with the same weight as items indexed with the maximum value.
+              },
+              &quot;enumPropertyOptions&quot;: { # Options for enum properties, which allow you to define a restricted set of
+                  # strings to match user queries, set rankings for those string values, and
+                  # define an operator name to be paired with those strings so that users can
+                  # narrow results to only items with a specific value. For example, for items in
+                  # a request tracking system with priority information, you could define *p0* as
+                  # an allowable enum value and tie this enum to the operator name *priority* so
+                  # that search users could add *priority:p0* to their query to restrict the set
+                  # of results to only those items indexed with the value *p0*.
+                &quot;possibleValues&quot;: [ # The list of possible values for the enumeration property. All
+                    # EnumValuePairs must provide a string value. If you specify an integer value
+                    # for one EnumValuePair, then all possible EnumValuePairs must provide an
+                    # integer value. Both the string value and integer value must be unique over
+                    # all possible values. Once set, possible values cannot be removed or
+                    # modified. If you supply an ordered ranking and think you might insert
+                    # additional enum values in the future, leave gaps in the initial integer
+                    # values to allow adding a value in between previously registered values.
+                    # The maximum number of elements is 100.
+                  { # The enumeration value pair defines two things: a required string value and
+                      # an optional integer value. The string value defines the necessary query
+                      # term required to retrieve that item, such as *p0* for a priority item.
+                      # The integer value determines the ranking of that string value relative
+                      # to other enumerated values for the same property. For example, you might
+                      # associate *p0* with *0* and define another enum pair such as *p1* and *1*.
+                      # You must use the integer value in combination with
+                      # ordered
+                      # ranking to
+                      # set the ranking of a given value relative to other enumerated values for
+                      # the same property name. Here, a ranking order of DESCENDING for *priority*
+                      # properties results in a ranking boost for items indexed with a value of
+                      # *p0* compared to items indexed with a value of *p1*. Without a specified
+                      # ranking order, the integer value has no effect on item ranking.
+                    &quot;integerValue&quot;: 42, # The integer value of the EnumValuePair which must be non-negative.
+                        # Optional.
+                    &quot;stringValue&quot;: &quot;A String&quot;, # The string value of the EnumValuePair.
+                        # The maximum length is 32 characters.
+                  },
+                ],
+                &quot;orderedRanking&quot;: &quot;A String&quot;, # Used to specify the ordered ranking for the enumeration that determines how
+                    # the integer values provided in the possible EnumValuePairs are used to rank
+                    # results. If specified, integer values must be provided for all possible
+                    # EnumValuePair values given for this property. Can only be used if
+                    # isRepeatable
+                    # is false.
+                &quot;operatorOptions&quot;: { # Used to provide a search operator for enum properties. This is # If set, describes how the enum should be used as a search operator.
+                    # optional. Search operators let users restrict the query to specific fields
+                    # relevant to the type of item being searched. For example, if you provide no
+                    # operator for a *priority* enum property with possible values *p0* and *p1*,
+                    # a query that contains the term *p0* returns items that have *p0* as the
+                    # value of the *priority* property, as well as any items that contain the
+                    # string *p0* in other fields. If you provide an operator name for the enum,
+                    # such as *priority*, then search users can use that operator to refine
+                    # results to only items that have *p0* as this property&#x27;s value, with the
+                    # query *priority:p0*.
+                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # enum property. For example, if operatorName is *priority* and the
+                      # property&#x27;s name is *priorityVal*, then queries like
+                      # *priority:&amp;lt;value&amp;gt;* show results only where the value of the
+                      # property named *priorityVal* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                      # properties or text within the content field for the item.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                },
+              },
+              &quot;displayOptions&quot;: { # The display options for a property. # Options that determine how the property is displayed in the Cloud Search
+                  # results page if it is specified to be displayed in the object&#x27;s
+                  # display options
+                  # .
+                &quot;displayLabel&quot;: &quot;A String&quot;, # The user friendly label for the property that is used if the property
+                    # is specified to be displayed in ObjectDisplayOptions. If provided, the
+                    # display label is shown in front of the property values when the property is
+                    # part of the object display options. For example, if the property value is
+                    # &#x27;1&#x27;, the value by itself may not be useful context for the user. If the
+                    # display name given was &#x27;priority&#x27;, then the user sees &#x27;priority : 1&#x27; in
+                    # the search results which provides clear context to search users. This is
+                    # OPTIONAL; if not given, only the property values are displayed.
+                    # The maximum length is 64 characters.
+              },
+              &quot;datePropertyOptions&quot;: { # Options for date properties.
+                &quot;operatorOptions&quot;: { # Optional. Provides a search operator for date properties. # If set, describes how the date should be used as a search operator.
+                    # Search operators let users restrict the query to specific fields relevant
+                    # to the type of item being searched.
+                  &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # date property using the greater-than operator. For example, if
+                      # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
+                      # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
+                      # show results only where the value of the property named *closeDate* is
+                      # later than *&amp;lt;value&amp;gt;*.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # date property using the less-than operator. For example, if
+                      # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
+                      # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
+                      # show results only where the value of the property named *closeDate* is
+                      # earlier than *&amp;lt;value&amp;gt;*.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the actual string required in the query in order to isolate the
+                      # date property. For example, suppose an issue tracking schema object
+                      # has a property named *closeDate* that specifies an operator with an
+                      # operatorName of *closedon*. For searches on that data, queries like
+                      # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
+                      # *closeDate* property matches *&amp;lt;value&amp;gt;*. By contrast, a
+                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                      # properties or text within the content field for the indexed datasource.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                },
+              },
+              &quot;isFacetable&quot;: True or False, # Indicates that the property can be used for generating facets. Cannot be
+                  # true for properties whose type is object. IsReturnable must be true to set
+                  # this option.
+                  # Only supported for Boolean, Enum, and Text properties.
+              &quot;isSortable&quot;: True or False, # Indicates that the property can be used for sorting. Cannot be true for
+                  # properties that are repeatable. Cannot be true for properties whose type
+                  # is object or user identifier. IsReturnable must be true to set this option.
+                  # Only supported for Boolean, Date, Double, Integer, and Timestamp
+                  # properties.
+              &quot;isReturnable&quot;: True or False, # Indicates that the property identifies data that should be returned in
+                  # search results via the Query API. If set to *true*, indicates that Query
+                  # API users can use matching property fields in results. However, storing
+                  # fields requires more space allocation and uses more bandwidth for search
+                  # queries, which impacts performance over large datasets. Set to *true* here
+                  # only if the field is needed for search results. Cannot be true for
+                  # properties whose type is an object.
+              &quot;name&quot;: &quot;A String&quot;, # The name of the property. Item indexing requests sent to the Indexing API
+                  # should set the property name
+                  # equal to this value. For example, if name is *subject_line*, then indexing
+                  # requests for document items with subject fields should set the
+                  # name for that field equal to
+                  # *subject_line*. Use the name as the identifier for the object property.
+                  # Once registered as a property for an object, you cannot re-use this name
+                  # for another property within that object.
+                  # The name must start with a letter and can only contain letters (A-Z, a-z)
+                  # or numbers (0-9).
+                  # The maximum length is 256 characters.
+              &quot;booleanPropertyOptions&quot;: { # Options for boolean properties.
+                &quot;operatorOptions&quot;: { # Used to provide a search operator for boolean properties. This is # If set, describes how the boolean should be used as a search operator.
+                    # optional. Search operators let users restrict the query to specific fields
+                    # relevant to the type of item being searched.
+                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # boolean property. For example, if operatorName is *closed* and the
+                      # property&#x27;s name is *isClosed*, then queries like
+                      # *closed:&amp;lt;value&amp;gt;* show results only where the value of the
+                      # property named *isClosed* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                      # all items where *&amp;lt;value&amp;gt;* matches the value of any
+                      # String properties or text within the content field for the item.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                },
+              },
+              &quot;timestampPropertyOptions&quot;: { # Options for timestamp properties.
+                &quot;operatorOptions&quot;: { # Used to provide a search operator for timestamp properties. This is # If set, describes how the timestamp should be used as a search operator.
+                    # optional. Search operators let users restrict the query to specific fields
+                    # relevant to the type of item being searched.
+                  &quot;lessThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # timestamp property using the less-than operator. For example, if
+                      # lessThanOperatorName is *closedbefore* and the property&#x27;s name is
+                      # *closeDate*, then queries like *closedbefore:&amp;lt;value&amp;gt;*
+                      # show results only where the value of the property named *closeDate* is
+                      # earlier than *&amp;lt;value&amp;gt;*.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # timestamp property. For example, if operatorName is *closedon* and the
+                      # property&#x27;s name is *closeDate*, then queries like
+                      # *closedon:&amp;lt;value&amp;gt;* show results only where the value of the
+                      # property named *closeDate* matches *&amp;lt;value&amp;gt;*. By contrast, a
+                      # search that uses the same *&amp;lt;value&amp;gt;* without an operator returns
+                      # all items where *&amp;lt;value&amp;gt;* matches the value of any String
+                      # properties or text within the content field for the item. The operator
+                      # name can only contain lowercase letters (a-z). The maximum length is 32
+                      # characters.
+                  &quot;greaterThanOperatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to isolate the
+                      # timestamp property using the greater-than operator. For example, if
+                      # greaterThanOperatorName is *closedafter* and the property&#x27;s name is
+                      # *closeDate*, then queries like *closedafter:&amp;lt;value&amp;gt;*
+                      # show results only where the value of the property named *closeDate* is
+                      # later than *&amp;lt;value&amp;gt;*.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                },
+              },
+              &quot;doublePropertyOptions&quot;: { # Options for double properties.
+                &quot;operatorOptions&quot;: { # Used to provide a search operator for double properties. This is # If set, describes how the double should be used as a search operator.
+                    # optional. Search operators let users restrict the query to specific fields
+                    # relevant to the type of item being searched.
+                  &quot;operatorName&quot;: &quot;A String&quot;, # Indicates the operator name required in the query in order to use the
+                      # double property in sorting or as a facet.
+                      # The operator name can only contain lowercase letters (a-z).
+                      # The maximum length is 32 characters.
+                },
               },
             },
           ],
@@ -924,73 +988,9 @@
               # The name must start with a letter and can only contain letters (A-Z, a-z)
               # or numbers (0-9).
               # The maximum length is 256 characters.
-          &quot;options&quot;: { # The options for an object. # The optional object-specific options.
-            &quot;freshnessOptions&quot;: { # Indicates which freshness property to use when adjusting search ranking for # The freshness options for an object.
-                # an item. Fresher, more recent dates indicate higher quality. Use the
-                # freshness option property that best works with your data. For fileshare
-                # documents, last modified time is most relevant. For calendar event data,
-                # the time when the event occurs is a more relevant freshness indicator. In
-                # this way, calendar events that occur closer to the time of the search query
-                # are considered higher quality and ranked accordingly.
-              &quot;freshnessDuration&quot;: &quot;A String&quot;, # The duration after which an object should be considered
-                  # stale. The default value is 180 days (in seconds).
-              &quot;freshnessProperty&quot;: &quot;A String&quot;, # This property indicates the freshness level of the object in the index.
-                  # If set, this property must be a top-level property within the
-                  # property definitions
-                  # and it must be a
-                  # timestamp type
-                  # or
-                  # date type.
-                  # Otherwise, the Indexing API uses
-                  # updateTime
-                  # as the freshness indicator.
-                  # The maximum length is 256 characters.
-                  #
-                  # When a property is used to calculate freshness, the value defaults
-                  # to 2 years from the current time.
-            },
-            &quot;displayOptions&quot;: { # The display options for an object. # Options that determine how the object is displayed in the Cloud Search
-                # results page.
-              &quot;objectDisplayLabel&quot;: &quot;A String&quot;, # The user friendly label to display in the search result to indicate the
-                  # type of the item. This is OPTIONAL; if not provided, an object label isn&#x27;t
-                  # displayed on the context line of the search results. The maximum length
-                  # is 64 characters.
-              &quot;metalines&quot;: [ # Defines the properties that are displayed in the metalines of the
-                  # search results. The property values are displayed in the order given
-                  # here. If a property holds multiple values, all of the values are
-                  # displayed before the next properties. For this reason, it is a good
-                  # practice to specify singular properties before repeated properties in this
-                  # list. All of the properties must set
-                  # is_returnable
-                  # to true. The maximum number of metalines is 3.
-                { # A metaline is a list of properties that are displayed along with the search
-                    # result to provide context.
-                  &quot;properties&quot;: [ # The list of displayed properties for the metaline. The maximum number of
-                      # properties is 5.
-                    { # A reference to a top-level property within the object that should be
-                        # displayed in search results. The values of the chosen properties is
-                        # displayed in the search results along with the
-                        # display label
-                        # for that property if one is specified. If a display label is not specified,
-                        # only the values is shown.
-                      &quot;propertyName&quot;: &quot;A String&quot;, # The name of the top-level property as defined in a property definition
-                          # for the object. If the name is not a defined property in the schema, an
-                          # error is given when attempting to update the schema.
-                    },
-                  ],
-                },
-              ],
-            },
-          },
         },
       ],
     },
-    &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;validateOnly&quot;: True or False, # If true, the schema will be checked for validity,
-        # but will not be registered with the data source, even if valid.
   }
 
   x__xgafv: string, V1 error format.
@@ -1003,9 +1003,6 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    &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.
     &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
@@ -1043,6 +1040,9 @@
         # 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.
     },
+    &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.
   }</pre>
 </div>