Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
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+
+<h1><a href="cloudsearch_v1.html">Cloud Search API</a> . <a href="cloudsearch_v1.settings.html">settings</a> . <a href="cloudsearch_v1.settings.searchapplications.html">searchapplications</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#create">create(body, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates a search application.</p>
+<p class="toc_element">
+  <code><a href="#delete">delete(name, debugOptions_enableDebugging=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Deletes a search application.</p>
+<p class="toc_element">
+  <code><a href="#get">get(name, debugOptions_enableDebugging=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Gets the specified search application.</p>
+<p class="toc_element">
+  <code><a href="#list">list(pageSize=None, debugOptions_enableDebugging=None, pageToken=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Lists all search applications.</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<p class="toc_element">
+  <code><a href="#reset">reset(name, body, x__xgafv=None)</a></code></p>
+<p class="firstline">Resets a search application to default settings. This will return an empty</p>
+<p class="toc_element">
+  <code><a href="#update">update(name, body, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates a search application.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="create">create(body, x__xgafv=None)</code>
+  <pre>Creates a search application.
+
+Args:
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # SearchApplication
+  "dataSourceRestrictions": [ # Retrictions applied to the configurations.
+      # The maximum number of elements is 10.
+    { # Restriction on Datasource.
+      "filterOptions": [ # Filter options restricting the results. If multiple filters
+          # are present, they are grouped by object type before joining.
+          # Filters with the same object type are joined conjunctively, then
+          # the resulting expressions are joined disjunctively.
+          #
+          # The maximum number of elements is 20.
+          #
+          # NOTE: Suggest API supports only few filters at the moment:
+          #   "objecttype", "type" and "mimetype".
+          # For now, schema specific filters cannot be used to filter suggestions.
+        { # Filter options to be applied on query.
+          "filter": { # A generic way of expressing filters in a query, which supports two # Generic filter to restrict the search, such as `lang:en`, `site:xyz`.
+              # approaches: <br/><br/>
+              # **1. Setting a ValueFilter.** The name must match an operator_name defined in
+              # the schema for your data source.
+              # <br/>
+              # **2. Setting a CompositeFilter.** The filters are evaluated
+              # using the logical operator. The top-level operators can only be either an AND
+              # or a NOT. AND can appear only at the top-most level. OR can appear only under
+              # a top-level AND.
+            "compositeFilter": {
+              "subFilters": [ # Sub filters.
+                # Object with schema name: Filter
+              ],
+              "logicOperator": "A String", # The logic operator of the sub filter.
+            },
+            "valueFilter": {
+              "operatorName": "A String", # The `operator_name` applied to the query, such as *price_greater_than*.
+                  # The filter can work against both types of filters defined in the schema
+                  # for your data source:
+                  # <br/><br/>
+                  # 1. `operator_name`, where the query filters results by the property
+                  # that matches the value.
+                  # <br/>
+                  # 2. `greater_than_operator_name` or `less_than_operator_name` in your
+                  # schema. The query filters the results for the property values that are
+                  # greater than or less than  the supplied value in the query.
+              "value": { # Definition of a single value with generic type. # The value to be compared with.
+                "timestampValue": "A String",
+                "doubleValue": 3.14,
+                "dateValue": { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                  "month": 42, # Month of date. Must be from 1 to 12.
+                  "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                  "year": 42, # Year of date. Must be from 1 to 9999.
+                },
+                "stringValue": "A String",
+                "booleanValue": True or False,
+                "integerValue": "A String",
+              },
+            },
+          },
+          "objectType": "A String", # If object_type is set, only objects of that type are returned. This should
+              # correspond to the name of the object that was registered within the
+              # definition of schema. The maximum length is 256 characters.
+        },
+      ],
+      "source": { # Defines sources for the suggest/search APIs. # The source of restriction.
+        "predefinedSource": "A String", # Predefined content source for Google Apps.
+        "name": "A String", # Source name for content indexed by the
+            # Indexing API.
+      },
+    },
+  ],
+  "operationIds": [ # IDs of the Long Running Operations (LROs) currently running for this
+      # schema. Output only field.
+    "A String",
+  ],
+  "displayName": "A String", # Display name of the Search Application.
+      # The maximum length is 300 characters.
+  "name": "A String", # Name of the Search Application.
+      # <br />Format: searchapplications/{application_id}.
+  "sourceConfig": [ # Configuration for a sources specified in data_source_restrictions.
+    { # Configurations for a source while processing a
+        # Search or
+        # Suggest request.
+      "scoringConfig": { # Set the scoring configuration. This allows modifying the ranking of results # The scoring configuration for the source.
+          # for a source.
+        "sourceImportance": "A String", # Importance of the source.
+      },
+      "crowdingConfig": { # Set search results crowding limits. Crowding is a situation in which # The crowding configuration for the source.
+          # multiple results from the same source or host "crowd out" other results,
+          # diminishing the quality of search for users. To foster better search quality
+          # and source diversity in search results, you can set a condition to reduce
+          # repetitive results by source.
+        "numResults": 42, # Maximum number of results allowed from a source.
+            # No limits will be set on results if this value is less than or equal to 0.
+        "field": "A String", # Use a field to control results crowding. For example, if you want to
+            # control overly similar results from Gmail topics, use `thread_id`.
+            # For similar pages from Google Sites, you can use `webspace_id`.
+            # When matching query results contain the same field value in
+            # `GenericMetadata`, crowding limits are set on those records.
+        "numSuggestions": 42, # Maximum number of suggestions allowed from a source.
+            # No limits will be set on results if this value is less than or equal to 0.
+        "source": True or False, # Control results by content source. This option limits the total number
+            # of results from a given source and ignores field-based crowding control.
+      },
+      "source": { # Defines sources for the suggest/search APIs. # The source for which this configuration is to be used.
+        "predefinedSource": "A String", # Predefined content source for Google Apps.
+        "name": "A String", # Source name for content indexed by the
+            # Indexing API.
+      },
+    },
+  ],
+  "scoringConfig": { # Scoring configurations for a source while processing a # Configuration for ranking results.
+      # Search or
+      # Suggest request.
+    "disableFreshness": True or False, # Whether to use freshness as a ranking signal. By default, freshness is used
+        # as a ranking signal. Note that this setting is not available in the Admin
+        # UI.
+    "disablePersonalization": True or False, # Whether to personalize the results. By default, personal signals will
+        # be used to boost results.
+  },
+  "defaultSortOptions": { # The default options for sorting the search results
+    "operatorName": "A String", # Name of the operator corresponding to the field to sort on.
+        # The corresponding property must be marked as
+        # sortable.
+    "sortOrder": "A String", # Ascending is the default sort order
+  },
+  "defaultFacetOptions": [ # The default fields for returning facet results.
+      # The sources specified here also have been included in
+      # data_source_restrictions
+      # above.
+    { # Specifies operators to return facet results for. There will be one
+        # FacetResult for every source_name/object_type/operator_name combination.
+      "sourceName": "A String", # Source name to facet on. Format: datasources/{source_id}
+          # If empty, all data sources will be used.
+      "numFacetBuckets": 42, # Maximum number of facet buckets that should be returned for this facet.
+          # Defaults to 10.
+          # Maximum value is 100.
+      "operatorName": "A String", # Name of the operator chosen for faceting. @see
+          # cloudsearch.SchemaPropertyOptions
+      "objectType": "A String", # If object_type is set, only those objects of that type will be used to
+          # compute facets. If empty, then all objects will be used to compute facets.
+    },
+  ],
+}
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    "metadata": { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "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.
+    "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
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "name": "A String", # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(name, debugOptions_enableDebugging=None, x__xgafv=None)</code>
+  <pre>Deletes a search application.
+
+Args:
+  name: string, The name of the search application to be deleted.
+<br />Format: applications/{application_id}. (required)
+  debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
+Otherwise, ignore this field.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    "metadata": { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "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.
+    "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
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "name": "A String", # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="get">get(name, debugOptions_enableDebugging=None, x__xgafv=None)</code>
+  <pre>Gets the specified search application.
+
+Args:
+  name: string, Name of the search application.
+<br />Format: applications/{application_id}. (required)
+  debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
+Otherwise, ignore this field.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # SearchApplication
+    "dataSourceRestrictions": [ # Retrictions applied to the configurations.
+        # The maximum number of elements is 10.
+      { # Restriction on Datasource.
+        "filterOptions": [ # Filter options restricting the results. If multiple filters
+            # are present, they are grouped by object type before joining.
+            # Filters with the same object type are joined conjunctively, then
+            # the resulting expressions are joined disjunctively.
+            #
+            # The maximum number of elements is 20.
+            #
+            # NOTE: Suggest API supports only few filters at the moment:
+            #   "objecttype", "type" and "mimetype".
+            # For now, schema specific filters cannot be used to filter suggestions.
+          { # Filter options to be applied on query.
+            "filter": { # A generic way of expressing filters in a query, which supports two # Generic filter to restrict the search, such as `lang:en`, `site:xyz`.
+                # approaches: <br/><br/>
+                # **1. Setting a ValueFilter.** The name must match an operator_name defined in
+                # the schema for your data source.
+                # <br/>
+                # **2. Setting a CompositeFilter.** The filters are evaluated
+                # using the logical operator. The top-level operators can only be either an AND
+                # or a NOT. AND can appear only at the top-most level. OR can appear only under
+                # a top-level AND.
+              "compositeFilter": {
+                "subFilters": [ # Sub filters.
+                  # Object with schema name: Filter
+                ],
+                "logicOperator": "A String", # The logic operator of the sub filter.
+              },
+              "valueFilter": {
+                "operatorName": "A String", # The `operator_name` applied to the query, such as *price_greater_than*.
+                    # The filter can work against both types of filters defined in the schema
+                    # for your data source:
+                    # <br/><br/>
+                    # 1. `operator_name`, where the query filters results by the property
+                    # that matches the value.
+                    # <br/>
+                    # 2. `greater_than_operator_name` or `less_than_operator_name` in your
+                    # schema. The query filters the results for the property values that are
+                    # greater than or less than  the supplied value in the query.
+                "value": { # Definition of a single value with generic type. # The value to be compared with.
+                  "timestampValue": "A String",
+                  "doubleValue": 3.14,
+                  "dateValue": { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                    "month": 42, # Month of date. Must be from 1 to 12.
+                    "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                    "year": 42, # Year of date. Must be from 1 to 9999.
+                  },
+                  "stringValue": "A String",
+                  "booleanValue": True or False,
+                  "integerValue": "A String",
+                },
+              },
+            },
+            "objectType": "A String", # If object_type is set, only objects of that type are returned. This should
+                # correspond to the name of the object that was registered within the
+                # definition of schema. The maximum length is 256 characters.
+          },
+        ],
+        "source": { # Defines sources for the suggest/search APIs. # The source of restriction.
+          "predefinedSource": "A String", # Predefined content source for Google Apps.
+          "name": "A String", # Source name for content indexed by the
+              # Indexing API.
+        },
+      },
+    ],
+    "operationIds": [ # IDs of the Long Running Operations (LROs) currently running for this
+        # schema. Output only field.
+      "A String",
+    ],
+    "displayName": "A String", # Display name of the Search Application.
+        # The maximum length is 300 characters.
+    "name": "A String", # Name of the Search Application.
+        # <br />Format: searchapplications/{application_id}.
+    "sourceConfig": [ # Configuration for a sources specified in data_source_restrictions.
+      { # Configurations for a source while processing a
+          # Search or
+          # Suggest request.
+        "scoringConfig": { # Set the scoring configuration. This allows modifying the ranking of results # The scoring configuration for the source.
+            # for a source.
+          "sourceImportance": "A String", # Importance of the source.
+        },
+        "crowdingConfig": { # Set search results crowding limits. Crowding is a situation in which # The crowding configuration for the source.
+            # multiple results from the same source or host "crowd out" other results,
+            # diminishing the quality of search for users. To foster better search quality
+            # and source diversity in search results, you can set a condition to reduce
+            # repetitive results by source.
+          "numResults": 42, # Maximum number of results allowed from a source.
+              # No limits will be set on results if this value is less than or equal to 0.
+          "field": "A String", # Use a field to control results crowding. For example, if you want to
+              # control overly similar results from Gmail topics, use `thread_id`.
+              # For similar pages from Google Sites, you can use `webspace_id`.
+              # When matching query results contain the same field value in
+              # `GenericMetadata`, crowding limits are set on those records.
+          "numSuggestions": 42, # Maximum number of suggestions allowed from a source.
+              # No limits will be set on results if this value is less than or equal to 0.
+          "source": True or False, # Control results by content source. This option limits the total number
+              # of results from a given source and ignores field-based crowding control.
+        },
+        "source": { # Defines sources for the suggest/search APIs. # The source for which this configuration is to be used.
+          "predefinedSource": "A String", # Predefined content source for Google Apps.
+          "name": "A String", # Source name for content indexed by the
+              # Indexing API.
+        },
+      },
+    ],
+    "scoringConfig": { # Scoring configurations for a source while processing a # Configuration for ranking results.
+        # Search or
+        # Suggest request.
+      "disableFreshness": True or False, # Whether to use freshness as a ranking signal. By default, freshness is used
+          # as a ranking signal. Note that this setting is not available in the Admin
+          # UI.
+      "disablePersonalization": True or False, # Whether to personalize the results. By default, personal signals will
+          # be used to boost results.
+    },
+    "defaultSortOptions": { # The default options for sorting the search results
+      "operatorName": "A String", # Name of the operator corresponding to the field to sort on.
+          # The corresponding property must be marked as
+          # sortable.
+      "sortOrder": "A String", # Ascending is the default sort order
+    },
+    "defaultFacetOptions": [ # The default fields for returning facet results.
+        # The sources specified here also have been included in
+        # data_source_restrictions
+        # above.
+      { # Specifies operators to return facet results for. There will be one
+          # FacetResult for every source_name/object_type/operator_name combination.
+        "sourceName": "A String", # Source name to facet on. Format: datasources/{source_id}
+            # If empty, all data sources will be used.
+        "numFacetBuckets": 42, # Maximum number of facet buckets that should be returned for this facet.
+            # Defaults to 10.
+            # Maximum value is 100.
+        "operatorName": "A String", # Name of the operator chosen for faceting. @see
+            # cloudsearch.SchemaPropertyOptions
+        "objectType": "A String", # If object_type is set, only those objects of that type will be used to
+            # compute facets. If empty, then all objects will be used to compute facets.
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list">list(pageSize=None, debugOptions_enableDebugging=None, pageToken=None, x__xgafv=None)</code>
+  <pre>Lists all search applications.
+
+Args:
+  pageSize: integer, The maximum number of items to return.
+  debugOptions_enableDebugging: boolean, If you are asked by Google to help with debugging, set this field.
+Otherwise, ignore this field.
+  pageToken: string, The next_page_token value returned from a previous List request, if any.
+<br/> The default value is 10
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    {
+    "nextPageToken": "A String", # Token to retrieve the next page of results, or empty if there are no
+        # more results in the list.
+    "searchApplications": [
+      { # SearchApplication
+        "dataSourceRestrictions": [ # Retrictions applied to the configurations.
+            # The maximum number of elements is 10.
+          { # Restriction on Datasource.
+            "filterOptions": [ # Filter options restricting the results. If multiple filters
+                # are present, they are grouped by object type before joining.
+                # Filters with the same object type are joined conjunctively, then
+                # the resulting expressions are joined disjunctively.
+                #
+                # The maximum number of elements is 20.
+                #
+                # NOTE: Suggest API supports only few filters at the moment:
+                #   "objecttype", "type" and "mimetype".
+                # For now, schema specific filters cannot be used to filter suggestions.
+              { # Filter options to be applied on query.
+                "filter": { # A generic way of expressing filters in a query, which supports two # Generic filter to restrict the search, such as `lang:en`, `site:xyz`.
+                    # approaches: <br/><br/>
+                    # **1. Setting a ValueFilter.** The name must match an operator_name defined in
+                    # the schema for your data source.
+                    # <br/>
+                    # **2. Setting a CompositeFilter.** The filters are evaluated
+                    # using the logical operator. The top-level operators can only be either an AND
+                    # or a NOT. AND can appear only at the top-most level. OR can appear only under
+                    # a top-level AND.
+                  "compositeFilter": {
+                    "subFilters": [ # Sub filters.
+                      # Object with schema name: Filter
+                    ],
+                    "logicOperator": "A String", # The logic operator of the sub filter.
+                  },
+                  "valueFilter": {
+                    "operatorName": "A String", # The `operator_name` applied to the query, such as *price_greater_than*.
+                        # The filter can work against both types of filters defined in the schema
+                        # for your data source:
+                        # <br/><br/>
+                        # 1. `operator_name`, where the query filters results by the property
+                        # that matches the value.
+                        # <br/>
+                        # 2. `greater_than_operator_name` or `less_than_operator_name` in your
+                        # schema. The query filters the results for the property values that are
+                        # greater than or less than  the supplied value in the query.
+                    "value": { # Definition of a single value with generic type. # The value to be compared with.
+                      "timestampValue": "A String",
+                      "doubleValue": 3.14,
+                      "dateValue": { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                        "month": 42, # Month of date. Must be from 1 to 12.
+                        "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                        "year": 42, # Year of date. Must be from 1 to 9999.
+                      },
+                      "stringValue": "A String",
+                      "booleanValue": True or False,
+                      "integerValue": "A String",
+                    },
+                  },
+                },
+                "objectType": "A String", # If object_type is set, only objects of that type are returned. This should
+                    # correspond to the name of the object that was registered within the
+                    # definition of schema. The maximum length is 256 characters.
+              },
+            ],
+            "source": { # Defines sources for the suggest/search APIs. # The source of restriction.
+              "predefinedSource": "A String", # Predefined content source for Google Apps.
+              "name": "A String", # Source name for content indexed by the
+                  # Indexing API.
+            },
+          },
+        ],
+        "operationIds": [ # IDs of the Long Running Operations (LROs) currently running for this
+            # schema. Output only field.
+          "A String",
+        ],
+        "displayName": "A String", # Display name of the Search Application.
+            # The maximum length is 300 characters.
+        "name": "A String", # Name of the Search Application.
+            # <br />Format: searchapplications/{application_id}.
+        "sourceConfig": [ # Configuration for a sources specified in data_source_restrictions.
+          { # Configurations for a source while processing a
+              # Search or
+              # Suggest request.
+            "scoringConfig": { # Set the scoring configuration. This allows modifying the ranking of results # The scoring configuration for the source.
+                # for a source.
+              "sourceImportance": "A String", # Importance of the source.
+            },
+            "crowdingConfig": { # Set search results crowding limits. Crowding is a situation in which # The crowding configuration for the source.
+                # multiple results from the same source or host "crowd out" other results,
+                # diminishing the quality of search for users. To foster better search quality
+                # and source diversity in search results, you can set a condition to reduce
+                # repetitive results by source.
+              "numResults": 42, # Maximum number of results allowed from a source.
+                  # No limits will be set on results if this value is less than or equal to 0.
+              "field": "A String", # Use a field to control results crowding. For example, if you want to
+                  # control overly similar results from Gmail topics, use `thread_id`.
+                  # For similar pages from Google Sites, you can use `webspace_id`.
+                  # When matching query results contain the same field value in
+                  # `GenericMetadata`, crowding limits are set on those records.
+              "numSuggestions": 42, # Maximum number of suggestions allowed from a source.
+                  # No limits will be set on results if this value is less than or equal to 0.
+              "source": True or False, # Control results by content source. This option limits the total number
+                  # of results from a given source and ignores field-based crowding control.
+            },
+            "source": { # Defines sources for the suggest/search APIs. # The source for which this configuration is to be used.
+              "predefinedSource": "A String", # Predefined content source for Google Apps.
+              "name": "A String", # Source name for content indexed by the
+                  # Indexing API.
+            },
+          },
+        ],
+        "scoringConfig": { # Scoring configurations for a source while processing a # Configuration for ranking results.
+            # Search or
+            # Suggest request.
+          "disableFreshness": True or False, # Whether to use freshness as a ranking signal. By default, freshness is used
+              # as a ranking signal. Note that this setting is not available in the Admin
+              # UI.
+          "disablePersonalization": True or False, # Whether to personalize the results. By default, personal signals will
+              # be used to boost results.
+        },
+        "defaultSortOptions": { # The default options for sorting the search results
+          "operatorName": "A String", # Name of the operator corresponding to the field to sort on.
+              # The corresponding property must be marked as
+              # sortable.
+          "sortOrder": "A String", # Ascending is the default sort order
+        },
+        "defaultFacetOptions": [ # The default fields for returning facet results.
+            # The sources specified here also have been included in
+            # data_source_restrictions
+            # above.
+          { # Specifies operators to return facet results for. There will be one
+              # FacetResult for every source_name/object_type/operator_name combination.
+            "sourceName": "A String", # Source name to facet on. Format: datasources/{source_id}
+                # If empty, all data sources will be used.
+            "numFacetBuckets": 42, # Maximum number of facet buckets that should be returned for this facet.
+                # Defaults to 10.
+                # Maximum value is 100.
+            "operatorName": "A String", # Name of the operator chosen for faceting. @see
+                # cloudsearch.SchemaPropertyOptions
+            "objectType": "A String", # If object_type is set, only those objects of that type will be used to
+                # compute facets. If empty, then all objects will be used to compute facets.
+          },
+        ],
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call 'execute()' on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+<div class="method">
+    <code class="details" id="reset">reset(name, body, x__xgafv=None)</code>
+  <pre>Resets a search application to default settings. This will return an empty
+response.
+
+Args:
+  name: string, The name of the search application to be reset.
+<br />Format: applications/{application_id}. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{
+    "debugOptions": { # Shared request debug options for all cloudsearch RPC methods. # Common debug options.
+      "enableDebugging": True or False, # If you are asked by Google to help with debugging, set this field.
+          # Otherwise, ignore this field.
+    },
+  }
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    "metadata": { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "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.
+    "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
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "name": "A String", # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="update">update(name, body, x__xgafv=None)</code>
+  <pre>Updates a search application.
+
+Args:
+  name: string, Name of the Search Application.
+<br />Format: searchapplications/{application_id}. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # SearchApplication
+  "dataSourceRestrictions": [ # Retrictions applied to the configurations.
+      # The maximum number of elements is 10.
+    { # Restriction on Datasource.
+      "filterOptions": [ # Filter options restricting the results. If multiple filters
+          # are present, they are grouped by object type before joining.
+          # Filters with the same object type are joined conjunctively, then
+          # the resulting expressions are joined disjunctively.
+          #
+          # The maximum number of elements is 20.
+          #
+          # NOTE: Suggest API supports only few filters at the moment:
+          #   "objecttype", "type" and "mimetype".
+          # For now, schema specific filters cannot be used to filter suggestions.
+        { # Filter options to be applied on query.
+          "filter": { # A generic way of expressing filters in a query, which supports two # Generic filter to restrict the search, such as `lang:en`, `site:xyz`.
+              # approaches: <br/><br/>
+              # **1. Setting a ValueFilter.** The name must match an operator_name defined in
+              # the schema for your data source.
+              # <br/>
+              # **2. Setting a CompositeFilter.** The filters are evaluated
+              # using the logical operator. The top-level operators can only be either an AND
+              # or a NOT. AND can appear only at the top-most level. OR can appear only under
+              # a top-level AND.
+            "compositeFilter": {
+              "subFilters": [ # Sub filters.
+                # Object with schema name: Filter
+              ],
+              "logicOperator": "A String", # The logic operator of the sub filter.
+            },
+            "valueFilter": {
+              "operatorName": "A String", # The `operator_name` applied to the query, such as *price_greater_than*.
+                  # The filter can work against both types of filters defined in the schema
+                  # for your data source:
+                  # <br/><br/>
+                  # 1. `operator_name`, where the query filters results by the property
+                  # that matches the value.
+                  # <br/>
+                  # 2. `greater_than_operator_name` or `less_than_operator_name` in your
+                  # schema. The query filters the results for the property values that are
+                  # greater than or less than  the supplied value in the query.
+              "value": { # Definition of a single value with generic type. # The value to be compared with.
+                "timestampValue": "A String",
+                "doubleValue": 3.14,
+                "dateValue": { # Represents a whole calendar date, for example a date of birth. The time of day and time zone are either specified elsewhere or are not significant. The date is relative to the [Proleptic Gregorian Calendar](https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar). The date must be a valid calendar date between the year 1 and 9999.
+                  "month": 42, # Month of date. Must be from 1 to 12.
+                  "day": 42, # Day of month. Must be from 1 to 31 and valid for the year and month.
+                  "year": 42, # Year of date. Must be from 1 to 9999.
+                },
+                "stringValue": "A String",
+                "booleanValue": True or False,
+                "integerValue": "A String",
+              },
+            },
+          },
+          "objectType": "A String", # If object_type is set, only objects of that type are returned. This should
+              # correspond to the name of the object that was registered within the
+              # definition of schema. The maximum length is 256 characters.
+        },
+      ],
+      "source": { # Defines sources for the suggest/search APIs. # The source of restriction.
+        "predefinedSource": "A String", # Predefined content source for Google Apps.
+        "name": "A String", # Source name for content indexed by the
+            # Indexing API.
+      },
+    },
+  ],
+  "operationIds": [ # IDs of the Long Running Operations (LROs) currently running for this
+      # schema. Output only field.
+    "A String",
+  ],
+  "displayName": "A String", # Display name of the Search Application.
+      # The maximum length is 300 characters.
+  "name": "A String", # Name of the Search Application.
+      # <br />Format: searchapplications/{application_id}.
+  "sourceConfig": [ # Configuration for a sources specified in data_source_restrictions.
+    { # Configurations for a source while processing a
+        # Search or
+        # Suggest request.
+      "scoringConfig": { # Set the scoring configuration. This allows modifying the ranking of results # The scoring configuration for the source.
+          # for a source.
+        "sourceImportance": "A String", # Importance of the source.
+      },
+      "crowdingConfig": { # Set search results crowding limits. Crowding is a situation in which # The crowding configuration for the source.
+          # multiple results from the same source or host "crowd out" other results,
+          # diminishing the quality of search for users. To foster better search quality
+          # and source diversity in search results, you can set a condition to reduce
+          # repetitive results by source.
+        "numResults": 42, # Maximum number of results allowed from a source.
+            # No limits will be set on results if this value is less than or equal to 0.
+        "field": "A String", # Use a field to control results crowding. For example, if you want to
+            # control overly similar results from Gmail topics, use `thread_id`.
+            # For similar pages from Google Sites, you can use `webspace_id`.
+            # When matching query results contain the same field value in
+            # `GenericMetadata`, crowding limits are set on those records.
+        "numSuggestions": 42, # Maximum number of suggestions allowed from a source.
+            # No limits will be set on results if this value is less than or equal to 0.
+        "source": True or False, # Control results by content source. This option limits the total number
+            # of results from a given source and ignores field-based crowding control.
+      },
+      "source": { # Defines sources for the suggest/search APIs. # The source for which this configuration is to be used.
+        "predefinedSource": "A String", # Predefined content source for Google Apps.
+        "name": "A String", # Source name for content indexed by the
+            # Indexing API.
+      },
+    },
+  ],
+  "scoringConfig": { # Scoring configurations for a source while processing a # Configuration for ranking results.
+      # Search or
+      # Suggest request.
+    "disableFreshness": True or False, # Whether to use freshness as a ranking signal. By default, freshness is used
+        # as a ranking signal. Note that this setting is not available in the Admin
+        # UI.
+    "disablePersonalization": True or False, # Whether to personalize the results. By default, personal signals will
+        # be used to boost results.
+  },
+  "defaultSortOptions": { # The default options for sorting the search results
+    "operatorName": "A String", # Name of the operator corresponding to the field to sort on.
+        # The corresponding property must be marked as
+        # sortable.
+    "sortOrder": "A String", # Ascending is the default sort order
+  },
+  "defaultFacetOptions": [ # The default fields for returning facet results.
+      # The sources specified here also have been included in
+      # data_source_restrictions
+      # above.
+    { # Specifies operators to return facet results for. There will be one
+        # FacetResult for every source_name/object_type/operator_name combination.
+      "sourceName": "A String", # Source name to facet on. Format: datasources/{source_id}
+          # If empty, all data sources will be used.
+      "numFacetBuckets": 42, # Maximum number of facet buckets that should be returned for this facet.
+          # Defaults to 10.
+          # Maximum value is 100.
+      "operatorName": "A String", # Name of the operator chosen for faceting. @see
+          # cloudsearch.SchemaPropertyOptions
+      "objectType": "A String", # If object_type is set, only those objects of that type will be used to
+          # compute facets. If empty, then all objects will be used to compute facets.
+    },
+  ],
+}
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    "metadata": { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "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.
+    "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
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "name": "A String", # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+  }</pre>
+</div>
+
+</body></html>
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