Specification to determine under which conditions query expansion should occur.
JSON representation |
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{
"condition": enum ( |
Fields | |
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condition |
The condition under which query expansion should occur. Default to |
pinUnexpandedResults |
Whether to pin unexpanded results. If this field is set to true, unexpanded products are always at the top of the search results, followed by the expanded results. |
Condition
Enum describing under which condition query expansion should occur.
Enums | |
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CONDITION_UNSPECIFIED |
Unspecified query expansion condition. In this case, server behavior defaults to Condition.DISABLED . |
DISABLED |
Disabled query expansion. Only the exact search query is used, even if SearchResponse.total_size is zero. |
AUTO |
Automatic query expansion built by the Search API. |