public sealed class RequestMirrorPolicy : IMessage<RequestMirrorPolicy>, IEquatable<RequestMirrorPolicy>, IDeepCloneable<RequestMirrorPolicy>, IBufferMessage, IMessage
Reference documentation and code samples for the Compute Engine v1 API class RequestMirrorPolicy.
A policy that specifies how requests intended for the route's backends are shadowed to a separate mirrored backend service. The load balancer doesn't wait for responses from the shadow service. Before sending traffic to the shadow service, the host or authority header is suffixed with -shadow.
The full or partial URL to the BackendService resource being mirrored to. The backend service configured for a mirroring policy must reference backends that are of the same type as the original backend service matched in the URL map. Serverless NEG backends are not currently supported as a mirrored backend service.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eRequestMirrorPolicy\u003c/code\u003e class within the Google Cloud Compute Engine v1 API for .NET.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRequestMirrorPolicy\u003c/code\u003e class is used to define how requests to a backend service are mirrored to a separate, shadowed backend service.\u003c/p\u003e\n"],["\u003cp\u003eThe 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 the \u003ccode\u003eobject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available for the API is 3.6.0, with versions down to 1.0.0 being available and displayed on the page, and version 3.0.0 is the currently focused version on the page.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBackendService\u003c/code\u003e property within \u003ccode\u003eRequestMirrorPolicy\u003c/code\u003e is a string that holds either the full or partial URL of the mirrored backend service, and can be set.\u003c/p\u003e\n"]]],[],null,[]]
