public sealed class SearchRequest.Types.PersonalizationSpec : IMessage<SearchRequest.Types.PersonalizationSpec>, IEquatable<SearchRequest.Types.PersonalizationSpec>, IDeepCloneable<SearchRequest.Types.PersonalizationSpec>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1beta API class SearchRequest.Types.PersonalizationSpec.
public SearchRequest.Types.PersonalizationSpec.Types.Mode Mode { get; set; }
The personalization mode of the search request.
Defaults to
[Mode.AUTO][google.cloud.discoveryengine.v1beta.SearchRequest.PersonalizationSpec.Mode.AUTO].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 details for the \u003ccode\u003eSearchRequest.Types.PersonalizationSpec\u003c/code\u003e class within the Discovery Engine v1beta API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePersonalizationSpec\u003c/code\u003e class is used to define the personalization specifications for search requests, allowing customization of search results.\u003c/p\u003e\n"],["\u003cp\u003eIt implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, supporting various functionalities like message handling and deep cloning.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes constructors for creating new instances and a \u003ccode\u003eMode\u003c/code\u003e property that dictates the personalization mode for a search request.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version for this class is \u003ccode\u003e1.0.0-beta18\u003c/code\u003e, but an older version \u003ccode\u003e1.0.0-beta17\u003c/code\u003e is also available.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1beta API - Class SearchRequest.Types.PersonalizationSpec (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.PersonalizationSpec)\n- [1.0.0-beta18](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/1.0.0-beta18/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.PersonalizationSpec) \n\n public sealed class SearchRequest.Types.PersonalizationSpec : IMessage\u003cSearchRequest.Types.PersonalizationSpec\u003e, IEquatable\u003cSearchRequest.Types.PersonalizationSpec\u003e, IDeepCloneable\u003cSearchRequest.Types.PersonalizationSpec\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1beta API class SearchRequest.Types.PersonalizationSpec.\n\nThe specification for personalization. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e SearchRequest.Types.PersonalizationSpec \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types)[PersonalizationSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.PersonalizationSpec), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types)[PersonalizationSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.PersonalizationSpec), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types)[PersonalizationSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.SearchRequest.Types.PersonalizationSpec), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\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\n\nConstructors\n------------\n\n### PersonalizationSpec()\n\n public PersonalizationSpec()\n\n### PersonalizationSpec(PersonalizationSpec)\n\n public PersonalizationSpec(SearchRequest.Types.PersonalizationSpec other)\n\nProperties\n----------\n\n### Mode\n\n public SearchRequest.Types.PersonalizationSpec.Types.Mode Mode { get; set; }\n\nThe personalization mode of the search request.\nDefaults to\n\\[Mode.AUTO\\]\\[google.cloud.discoveryengine.v1beta.SearchRequest.PersonalizationSpec.Mode.AUTO\\]."]]
