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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThis document outlines the different versions of the \u003ccode\u003eCacheMode\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, with version 3.6.0 being the latest.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCacheMode\u003c/code\u003e enum offers settings for caching responses from a backend, including \u003ccode\u003eUSE_ORIGIN_HEADERS\u003c/code\u003e, \u003ccode\u003eFORCE_CACHE_ALL\u003c/code\u003e, and \u003ccode\u003eCACHE_ALL_STATIC\u003c/code\u003e, each with different caching behaviors.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUSE_ORIGIN_HEADERS\u003c/code\u003e setting relies on the origin server to define caching rules, while \u003ccode\u003eFORCE_CACHE_ALL\u003c/code\u003e overrides these rules to cache all content, and \u003ccode\u003eCACHE_ALL_STATIC\u003c/code\u003e caches common static file types automatically.\u003c/p\u003e\n"],["\u003cp\u003eThe document provides links to documentation for the \u003ccode\u003eCacheMode\u003c/code\u003e enum across various versions, starting from 1.0.0 up to the latest 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThere are also two additional possible fields in this enum : \u003ccode\u003eUndefinedCacheMode\u003c/code\u003e and \u003ccode\u003eInvalidCacheMode\u003c/code\u003e, with the former being a value that indicates that the enum field is not set.\u003c/p\u003e\n"]]],[],null,[]]
