public sealed class AssistQueryParameters : IMessage<AssistQueryParameters>, IEquatable<AssistQueryParameters>, IDeepCloneable<AssistQueryParameters>, IBufferMessage, IMessage
public MapField<string, string> DocumentsMetadataFilters { get; }
Key-value filters on the metadata of documents returned by article
suggestion. If specified, article suggestion only returns suggested
documents that match all filters in their [Document.metadata][google.cloud.dialogflow.v2.Document.metadata]. Multiple
values for a metadata key should be concatenated by comma. For example,
filters to match all documents that have 'US' or 'CA' in their market
metadata values and 'agent' in their user metadata values will be
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage provides documentation for the \u003ccode\u003eAssistQueryParameters\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Dialogflow.V2\u003c/code\u003e namespace, covering versions from 3.2.0 to 4.26.0 with version 4.26.0 being the latest.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAssistQueryParameters\u003c/code\u003e class is a sealed class used to represent the parameters of a human assist query and 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.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from \u003ccode\u003eObject\u003c/code\u003e and includes inherited members like \u003ccode\u003eGetHashCode()\u003c/code\u003e, \u003ccode\u003eGetType()\u003c/code\u003e, \u003ccode\u003eMemberwiseClone()\u003c/code\u003e, and \u003ccode\u003eToString()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers two constructors, one parameterless and another that takes an \u003ccode\u003eAssistQueryParameters\u003c/code\u003e object, and it contains a \u003ccode\u003eDocumentsMetadataFilters\u003c/code\u003e property of type \u003ccode\u003eMapField<string, string>\u003c/code\u003e for filtering documents by their metadata.\u003c/p\u003e\n"],["\u003cp\u003eThe main purpose of \u003ccode\u003eDocumentsMetadataFilters\u003c/code\u003e property is to provide a way to filter documents based on key-value pairs defined in their metadata, for example filtering by "market" and "user" in order to match specific documents.\u003c/p\u003e\n"]]],[],null,[]]
