public sealed class UpdateEngineRequest : IMessage<UpdateEngineRequest>, IEquatable<UpdateEngineRequest>, IDeepCloneable<UpdateEngineRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class UpdateEngineRequest.
Request message for
[EngineService.UpdateEngine][google.cloud.discoveryengine.v1.EngineService.UpdateEngine]
method.
Required. The [Engine][google.cloud.discoveryengine.v1.Engine] to update.
If the caller does not have permission to update the
[Engine][google.cloud.discoveryengine.v1.Engine], regardless of whether or
not it exists, a PERMISSION_DENIED error is returned.
If the [Engine][google.cloud.discoveryengine.v1.Engine] to update does not
exist, a NOT_FOUND error is returned.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 page provides reference documentation for the \u003ccode\u003eUpdateEngineRequest\u003c/code\u003e class within the Google Cloud Discovery Engine v1 API, specifically for version 1.0.0-beta06.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateEngineRequest\u003c/code\u003e class is used to structure requests for the \u003ccode\u003eEngineService.UpdateEngine\u003c/code\u003e method, allowing updates to existing engines within the Discovery Engine.\u003c/p\u003e\n"],["\u003cp\u003eIt outlines that the class 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, and inherits from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of \u003ccode\u003eUpdateEngineRequest\u003c/code\u003e include \u003ccode\u003eEngine\u003c/code\u003e, which specifies the engine to be updated, and \u003ccode\u003eUpdateMask\u003c/code\u003e, which defines which fields within the engine are to be modified.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation details that an error may be thrown if the user doesn't have permission to update the engine or if the engine to update doesn't exist.\u003c/p\u003e\n"]]],[],null,[]]
