Automatic query expansion built by the Search API.
Disabled
Disabled query expansion. Only the exact search query is used, even if
[SearchResponse.total_size][google.cloud.discoveryengine.v1.SearchResponse.total_size]
is zero.
Unspecified
Unspecified query expansion condition. In this case, server behavior
defaults to
[Condition.DISABLED][google.cloud.discoveryengine.v1.SearchRequest.QueryExpansionSpec.Condition.DISABLED].
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference information for the \u003ccode\u003eSearchRequest.Types.QueryExpansionSpec.Types.Condition\u003c/code\u003e enum within the Google Cloud Discovery Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe enum specifies the conditions under which query expansion should occur during a search, with options including \u003ccode\u003eAuto\u003c/code\u003e, \u003ccode\u003eDisabled\u003c/code\u003e, and \u003ccode\u003eUnspecified\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eVersion history for this component is available, ranging from version 1.0.0-beta06 up to the latest 1.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUnspecified\u003c/code\u003e condition defaults to \u003ccode\u003eDisabled\u003c/code\u003e, meaning that no query expansion occurs unless one of the other 2 conditions are selected.\u003c/p\u003e\n"]]],[],null,[]]
