public sealed class BackendServiceCdnPolicyNegativeCachingPolicy : IMessage<BackendServiceCdnPolicyNegativeCachingPolicy>, IEquatable<BackendServiceCdnPolicyNegativeCachingPolicy>, IDeepCloneable<BackendServiceCdnPolicyNegativeCachingPolicy>, IBufferMessage, IMessage
Reference documentation and code samples for the Compute Engine v1 API class BackendServiceCdnPolicyNegativeCachingPolicy.
The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 302, 307, 308, 404, 405, 410, 421, 451 and 501 are can be specified as values, and you cannot specify a status code more than once.
The TTL (in seconds) for which to cache responses with the corresponding status code. The maximum allowed value is 1800s (30 minutes), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 document provides reference information for the \u003ccode\u003eBackendServiceCdnPolicyNegativeCachingPolicy\u003c/code\u003e class within the Google.Cloud.Compute.V1 API, specifically for version 2.17.0, including the most recent versions with 3.6.0 being the latest.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBackendServiceCdnPolicyNegativeCachingPolicy\u003c/code\u003e class is used to specify CDN TTLs for HTTP response error codes, supporting specific codes like 300, 301, 302, 307, 308, 404, 405, 410, 421, 451, and 501.\u003c/p\u003e\n"],["\u003cp\u003eThis class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements multiple 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 class contains properties such as \u003ccode\u003eCode\u003c/code\u003e, \u003ccode\u003eHasCode\u003c/code\u003e, \u003ccode\u003eHasTtl\u003c/code\u003e, and \u003ccode\u003eTtl\u003c/code\u003e, enabling users to define the HTTP status code and associated TTL for caching error responses, with a maximum TTL of 1800 seconds (30 minutes).\u003c/p\u003e\n"],["\u003cp\u003eThe documentation lists the available versions, spanning from version 1.0.0 up to the latest 3.6.0, and provides links to access the information for each version.\u003c/p\u003e\n"]]],[],null,[]]
