Reference documentation and code samples for the Compute Engine v1 API enum BackendBucketCdnPolicy.Types.CacheMode.
Specifies the cache setting for all responses from this backend. The possible values are: USE_ORIGIN_HEADERS Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google's edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server. FORCE_CACHE_ALL Cache all content, ignoring any "private", "no-store" or "no-cache" directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content. CACHE_ALL_STATIC Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
ForceCacheAll
Cache all content, ignoring any "private", "no-store" or "no-cache" directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.
InvalidCacheMode
UndefinedCacheMode
A value indicating that the enum field is not set.
UseOriginHeaders
Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google's edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThe latest version available for \u003ccode\u003eBackendBucketCdnPolicy.Types.CacheMode\u003c/code\u003e is 3.6.0, with a comprehensive list of previous versions ranging from 3.5.0 down to 1.0.0, all accessible via provided links.\u003c/p\u003e\n"],["\u003cp\u003eThis content provides reference documentation and code samples for the \u003ccode\u003eCompute Engine v1 API\u003c/code\u003e enum \u003ccode\u003eBackendBucketCdnPolicy.Types.CacheMode\u003c/code\u003e, detailing cache settings for backend responses.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCacheMode\u003c/code\u003e enum has several field options, including \u003ccode\u003eCacheAllStatic\u003c/code\u003e, which caches static content, \u003ccode\u003eForceCacheAll\u003c/code\u003e, which caches all content regardless of headers, \u003ccode\u003eUseOriginHeaders\u003c/code\u003e, which relies on origin-set caching headers, \u003ccode\u003eUndefinedCacheMode\u003c/code\u003e, which indicates the enum field is not set, and \u003ccode\u003eInvalidCacheMode\u003c/code\u003e, which is undefined.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace and the \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e assembly contain the reference documentation for \u003ccode\u003eBackendBucketCdnPolicy.Types.CacheMode\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]