Retail is being renamed to Vertex AI Search for retail. We are in the process of updating content to reflect the new branding.

SearchMode

The search mode of each search request.

Enums

SEARCH_MODE_UNSPECIFIED Default value. In this case both product search and faceted search will be performed. Both SearchResponse.SearchResult and SearchResponse.Facet will be returned.

Enums
`SEARCH_MODE_UNSPECIFIED`	Default value. In this case both product search and faceted search will be performed. Both `SearchResponse.SearchResult` and `SearchResponse.Facet` will be returned.
`PRODUCT_SEARCH_ONLY`	Only product search will be performed. The faceted search will be disabled. Only `SearchResponse.SearchResult` will be returned. `SearchResponse.Facet` will not be returned, even if `SearchRequest.facet_specs` or `SearchRequest.dynamic_facet_spec` is set.
`FACETED_SEARCH_ONLY`	Only faceted search will be performed. The product search will be disabled. When in this mode, one or both of `SearchRequest.facet_specs` and `SearchRequest.dynamic_facet_spec` should be set. Otherwise, an INVALID_ARGUMENT error is returned. Only `SearchResponse.Facet` will be returned. `SearchResponse.SearchResult` will not be returned.

PRODUCT_SEARCH_ONLY

Only product search will be performed. The faceted search will be disabled.

Only SearchResponse.SearchResult will be returned. SearchResponse.Facet will not be returned, even if SearchRequest.facet_specs or SearchRequest.dynamic_facet_spec is set.

FACETED_SEARCH_ONLY

Only faceted search will be performed. The product search will be disabled.

When in this mode, one or both of SearchRequest.facet_specs and SearchRequest.dynamic_facet_spec should be set. Otherwise, an INVALID_ARGUMENT error is returned. Only SearchResponse.Facet will be returned. SearchResponse.SearchResult will not be returned.