public sealed class RecommendResponse : IMessage<RecommendResponse>, IEquatable<RecommendResponse>, IDeepCloneable<RecommendResponse>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class RecommendResponse.
A unique attribution token. This should be included in the
[UserEvent][google.cloud.discoveryengine.v1.UserEvent] logs resulting from
this recommendation, which enables accurate attribution of recommendation
model performance.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 documentation is for version 1.3.0 of the \u003ccode\u003eRecommendResponse\u003c/code\u003e class within the Google.Cloud.DiscoveryEngine.V1 namespace, which is part of the Discovery Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRecommendResponse\u003c/code\u003e class is a response message for the Recommend method and implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRecommendResponse\u003c/code\u003e class provides an \u003ccode\u003eAttributionToken\u003c/code\u003e, which is a unique identifier used for tracking the performance of recommendation models, as well as \u003ccode\u003eMissingIds\u003c/code\u003e, which represents documents that were missing.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eResults\u003c/code\u003e property within \u003ccode\u003eRecommendResponse\u003c/code\u003e provides a list of recommended Documents, ordered from most to least relevant, and \u003ccode\u003eValidateOnly\u003c/code\u003e property indicates whether the request was a validation only request.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented is 1.6.0, and prior to the 1.3.0 version are versions 1.2.0, 1.1.0, and 1.0.0-beta06.\u003c/p\u003e\n"]]],[],null,[]]
