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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe latest version of the \u003ccode\u003eSearchRequest.Types.QueryExpansionSpec.Types.Condition\u003c/code\u003e enum is 1.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThis enum, part of the Google Cloud Discovery Engine v1 API, determines when query expansion should occur during a search.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCondition\u003c/code\u003e enum has three possible fields: \u003ccode\u003eAuto\u003c/code\u003e for automatic expansion, \u003ccode\u003eDisabled\u003c/code\u003e for no expansion, and \u003ccode\u003eUnspecified\u003c/code\u003e which defaults to disabled.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation provides reference for the \u003ccode\u003eSearchRequest.Types.QueryExpansionSpec.Types.Condition\u003c/code\u003e enum, which can be found in the \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe assembly where this can be found is Google.Cloud.DiscoveryEngine.V1.dll.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Enum SearchRequest.Types.QueryExpansionSpec.Types.Condition (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.QueryExpansionSpec.Types.Condition) \n\n public enum SearchRequest.Types.QueryExpansionSpec.Types.Condition\n\nReference documentation and code samples for the Discovery Engine v1 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.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll"]]
