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.v1beta.SearchResponse.total_size]
is zero.
Unspecified
Unspecified query expansion condition. In this case, server behavior
defaults to
[Condition.DISABLED][google.cloud.discoveryengine.v1beta.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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 Discovery Engine v1beta API.\u003c/p\u003e\n"],["\u003cp\u003eThe enum defines conditions for when query expansion should be applied during a search operation.\u003c/p\u003e\n"],["\u003cp\u003eThe available conditions are \u003ccode\u003eAuto\u003c/code\u003e (automatic expansion), \u003ccode\u003eDisabled\u003c/code\u003e (no expansion), and \u003ccode\u003eUnspecified\u003c/code\u003e (defaults to disabled expansion).\u003c/p\u003e\n"],["\u003cp\u003eThe documentation is part of the \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1Beta\u003c/code\u003e namespace and is contained within the \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1Beta.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1beta API - Enum SearchRequest.Types.QueryExpansionSpec.Types.Condition (1.0.0-beta19)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0-beta19 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.0.0-beta18](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/1.0.0-beta18/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.QueryExpansionSpec.Types.Condition) \n\n public enum SearchRequest.Types.QueryExpansionSpec.Types.Condition\n\nReference documentation and code samples for the Discovery Engine v1beta API enum SearchRequest.Types.QueryExpansionSpec.Types.Condition.\n\nEnum describing under which condition query expansion should occur.\n\nNamespace\n---------\n\n[Google.Cloud.DiscoveryEngine.V1Beta](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1Beta.dll"]]
