Class SearchRequest (1.0.2)

Version 1.0.2

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SearchRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Request message for SearchService.Search method.

Attributes
Name	Description
placement	str Required. The resource name of the search engine placement, such as projects/*/locations/global/catalogs/default_catalog/placements/default_search. This field is used to identify the set of models that will be used to make the search. We currently support one placement with the following ID: - default_search.
branch	str The branch resource name, such as projects/*/locations/global/catalogs/default_catalog/branches/0. Use "default_branch" as the branch ID or leave this field empty, to search products under the default branch.
query	str Raw search query.
visitor_id	str Required. A unique identifier for tracking visitors. For example, this could be implemented with an HTTP cookie, which should be able to uniquely identify a visitor on a single device. This unique identifier should not change if the visitor logs in or out of the website. The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned.
user_info	google.cloud.retail_v2.types.UserInfo User information.
page_size	int Maximum number of Products to return. If unspecified, defaults to a reasonable value. The maximum allowed value is 120. Values above 120 will be coerced to 120. If this field is negative, an INVALID_ARGUMENT is returned.
page_token	str A page token SearchResponse.next_page_token, received from a previous SearchService.Search call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to SearchService.Search must match the call that provided the page token. Otherwise, an INVALID_ARGUMENT error is returned.
offset	int A 0-indexed integer that specifies the current offset (that is, starting result location, amongst the Products deemed by the API as relevant) in search results. This field is only considered if page_token is unset. If this field is negative, an INVALID_ARGUMENT is returned.
filter	str The filter syntax consists of an expression language for constructing a predicate from one or more fields of the products being filtered. Filter expression is case-sensitive. If this field is unrecognizable, an INVALID_ARGUMENT is returned.
canonical_filter	str The filter applied to every search request when quality improvement such as query expansion is needed. For example, if a query does not have enough results, an expanded query with SearchRequest.canonical_filter will be returned as a supplement of the original query. This field is strongly recommended to achieve high search quality. See SearchRequest.filter for more details about filter syntax.
order_by	str The order in which products are returned. Products can be ordered by a field in an Product object. Leave it unset if ordered by relevance. OrderBy expression is case-sensitive. If this field is unrecognizable, an INVALID_ARGUMENT is returned.
facet_specs	Sequence[google.cloud.retail_v2.types.SearchRequest.FacetSpec] Facet specifications for faceted search. If empty, no facets are returned. A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.
dynamic_facet_spec	google.cloud.retail_v2.types.SearchRequest.DynamicFacetSpec The specification for dynamically generated facets. Notice that only textual facets can be dynamically generated. This feature requires additional allowlisting. Contact Retail Search support team if you are interested in using dynamic facet feature.
boost_spec	google.cloud.retail_v2.types.SearchRequest.BoostSpec Boost specification to boost certain products.
query_expansion_spec	google.cloud.retail_v2.types.SearchRequest.QueryExpansionSpec The query expansion specification that specifies the conditions under which query expansion will occur.
variant_rollup_keys	Sequence[str] The keys to fetch and rollup the matching variant Products attributes. The attributes from all the matching variant Products are merged and de-duplicated. Notice that rollup variant Products attributes will lead to extra query latency. Maximum number of keys is 10. For FulfillmentInfo, a fulfillment type and a fulfillment ID must be provided in the format of "fulfillmentType.fulfillmentId". E.g., in "pickupInStore.store123", "pickupInStore" is fulfillment type and "store123" is the store ID. Supported keys are: - colorFamilies - price - originalPrice - discount - attributes.key, where key is any key in the Product.attributes map. - pickupInStore.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "pickup-in-store". - shipToStore.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "ship-to-store". - sameDayDelivery.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "same-day-delivery". - nextDayDelivery.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "next-day-delivery". - customFulfillment1.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "custom-type-1". - customFulfillment2.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "custom-type-2". - customFulfillment3.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "custom-type-3". - customFulfillment4.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "custom-type-4". - customFulfillment5.id, where id is any FulfillmentInfo.place_ids for FulfillmentInfo.type "custom-type-5". If this field is set to an invalid value other than these, an INVALID_ARGUMENT error is returned.
page_categories	Sequence[str] The categories associated with a category page. Required for category navigation queries to achieve good search quality. The format should be the same as UserEvent.page_categories; To represent full path of category, use '>' sign to separate different hierarchies. If '>' is part of the category name, please replace it with other character(s). Category pages include special pages such as sales or promotions. For instance, a special sale page may have the category hierarchy: "pageCategories" : ["Sales > 2017 Black Friday Deals"].

Classes

BoostSpec

BoostSpec(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Boost specification to boost certain items. .. attribute:: condition_boost_specs

Condition boost specifications. If a product matches multiple conditions in the specifictions, boost scores from these specifications are all applied and combined in a non-linear way. Maximum number of specifications is 10.

:type: Sequence[google.cloud.retail_v2.types.SearchRequest.BoostSpec.ConditionBoostSpec]

DynamicFacetSpec

DynamicFacetSpec(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The specifications of dynamically generated facets. .. attribute:: mode

Mode of the DynamicFacet feature. Defaults to Mode.DISABLED if it's unset.

:type: google.cloud.retail_v2.types.SearchRequest.DynamicFacetSpec.Mode

FacetSpec

FacetSpec(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A facet specification to perform faceted search. .. attribute:: facet_key

Required. The facet key specification.

:type: google.cloud.retail_v2.types.SearchRequest.FacetSpec.FacetKey

QueryExpansionSpec

QueryExpansionSpec(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Specification to determine under which conditions query expansion should occur.