public sealed class Engine.Types.ChatEngineMetadata : IMessage<Engine.Types.ChatEngineMetadata>, IEquatable<Engine.Types.ChatEngineMetadata>, IDeepCloneable<Engine.Types.ChatEngineMetadata>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class Engine.Types.ChatEngineMetadata.
Additional information of a Chat Engine.
Fields in this message are output only.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 documentation for the \u003ccode\u003eEngine.Types.ChatEngineMetadata\u003c/code\u003e class within the Discovery Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eChatEngineMetadata\u003c/code\u003e class offers additional information about a Chat Engine, and it has output-only fields.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003eChatEngineMetadata\u003c/code\u003e is 1.6.0, with several previous versions also listed and available.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eChatEngineMetadata\u003c/code\u003e implements interfaces like \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\u003eA key property of the \u003ccode\u003eChatEngineMetadata\u003c/code\u003e class is \u003ccode\u003eDialogflowAgent\u003c/code\u003e, which stores the resource name of the associated Dialogflow agent in a specified format.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Class Engine.Types.ChatEngineMetadata (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.Engine.Types.ChatEngineMetadata)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata) \n\n public sealed class Engine.Types.ChatEngineMetadata : IMessage\u003cEngine.Types.ChatEngineMetadata\u003e, IEquatable\u003cEngine.Types.ChatEngineMetadata\u003e, IDeepCloneable\u003cEngine.Types.ChatEngineMetadata\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1 API class Engine.Types.ChatEngineMetadata.\n\nAdditional information of a Chat Engine.\nFields in this message are output only. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e Engine.Types.ChatEngineMetadata \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[Engine](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types)[ChatEngineMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[Engine](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types)[ChatEngineMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[Engine](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types)[ChatEngineMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.Engine.Types.ChatEngineMetadata), [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.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll\n\nConstructors\n------------\n\n### ChatEngineMetadata()\n\n public ChatEngineMetadata()\n\n### ChatEngineMetadata(ChatEngineMetadata)\n\n public ChatEngineMetadata(Engine.Types.ChatEngineMetadata other)\n\nProperties\n----------\n\n### DialogflowAgent\n\n public string DialogflowAgent { get; set; }\n\nThe resource name of a Dialogflow agent, that this Chat Engine refers\nto.\n\nFormat: `projects/\u003cProject ID\u003e/locations/\u003cLocation ID\u003e/agents/\u003cAgent\nID\u003e`."]]
