Class: Google::Apis::ComputeV1::BackendBucketCdnPolicy
- Inherits:
-
Object
- Object
- Google::Apis::ComputeV1::BackendBucketCdnPolicy
- Includes:
- Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
- Defined in:
- generated/google/apis/compute_v1/classes.rb,
generated/google/apis/compute_v1/representations.rb,
generated/google/apis/compute_v1/representations.rb
Overview
Message containing Cloud CDN configuration for a backend bucket.
Instance Attribute Summary collapse
-
#cache_mode ⇒ String
Specifies the cache setting for all responses from this backend.
-
#client_ttl ⇒ Fixnum
Specifies a separate client (e.g. browser client) TTL, separate from the TTL for Cloud CDN's edge caches.
-
#default_ttl ⇒ Fixnum
Specifies the default TTL for cached content served by this origin for responses that do not have an existing valid TTL (max-age or s-max-age).
-
#max_ttl ⇒ Fixnum
Specifies the maximum allowed TTL for cached content served by this origin.
-
#signed_url_cache_max_age_sec ⇒ Fixnum
Maximum number of seconds the response to a signed URL request will be considered fresh.
-
#signed_url_key_names ⇒ Array<String>
[Output Only] Names of the keys for signing request URLs.
Instance Method Summary collapse
-
#initialize(**args) ⇒ BackendBucketCdnPolicy
constructor
A new instance of BackendBucketCdnPolicy.
-
#update!(**args) ⇒ Object
Update properties of this object.
Constructor Details
#initialize(**args) ⇒ BackendBucketCdnPolicy
Returns a new instance of BackendBucketCdnPolicy.
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# File 'generated/google/apis/compute_v1/classes.rb', line 2643 def initialize(**args) update!(**args) end |
Instance Attribute Details
#cache_mode ⇒ String
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.
Corresponds to the JSON property cacheMode
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# File 'generated/google/apis/compute_v1/classes.rb', line 2593 def cache_mode @cache_mode end |
#client_ttl ⇒ Fixnum
Specifies a separate client (e.g. browser client) TTL, separate from the TTL
for Cloud CDN's edge caches. Leaving this empty will use the same cache TTL
for both Cloud CDN and the client-facing response. The maximum allowed value
is 86400s (1 day).
Corresponds to the JSON property clientTtl
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# File 'generated/google/apis/compute_v1/classes.rb', line 2601 def client_ttl @client_ttl end |
#default_ttl ⇒ Fixnum
Specifies the default TTL for cached content served by this origin for
responses that do not have an existing valid TTL (max-age or s-max-age).
Setting a TTL of "0" means "always revalidate". The value of defaultTTL cannot
be set to a value greater than that of maxTTL, but can be equal. When the
cacheMode is set to FORCE_CACHE_ALL, the defaultTTL will overwrite the TTL set
in all responses. The maximum allowed value is 31,622,400s (1 year), noting
that infrequently accessed objects may be evicted from the cache before the
defined TTL.
Corresponds to the JSON property defaultTtl
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# File 'generated/google/apis/compute_v1/classes.rb', line 2613 def default_ttl @default_ttl end |
#max_ttl ⇒ Fixnum
Specifies the maximum allowed TTL for cached content served by this origin.
Cache directives that attempt to set a max-age or s-maxage higher than this,
or an Expires header more than maxTTL seconds in the future will be capped at
the value of maxTTL, as if it were the value of an s-maxage Cache-Control
directive. Headers sent to the client will not be modified. Setting a TTL of "
0" means "always revalidate". The maximum allowed value is 31,622,400s (1 year)
, noting that infrequently accessed objects may be evicted from the cache
before the defined TTL.
Corresponds to the JSON property maxTtl
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# File 'generated/google/apis/compute_v1/classes.rb', line 2625 def max_ttl @max_ttl end |
#signed_url_cache_max_age_sec ⇒ Fixnum
Maximum number of seconds the response to a signed URL request will be
considered fresh. After this time period, the response will be revalidated
before being served. Defaults to 1hr (3600s). When serving responses to signed
URL requests, Cloud CDN will internally behave as though all responses from
this backend had a "Cache-Control: public, max-age=[TTL]" header, regardless
of any existing Cache-Control header. The actual headers served in responses
will not be altered.
Corresponds to the JSON property signedUrlCacheMaxAgeSec
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# File 'generated/google/apis/compute_v1/classes.rb', line 2636 def signed_url_cache_max_age_sec @signed_url_cache_max_age_sec end |
#signed_url_key_names ⇒ Array<String>
[Output Only] Names of the keys for signing request URLs.
Corresponds to the JSON property signedUrlKeyNames
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# File 'generated/google/apis/compute_v1/classes.rb', line 2641 def signed_url_key_names @signed_url_key_names end |
Instance Method Details
#update!(**args) ⇒ Object
Update properties of this object
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# File 'generated/google/apis/compute_v1/classes.rb', line 2648 def update!(**args) @cache_mode = args[:cache_mode] if args.key?(:cache_mode) @client_ttl = args[:client_ttl] if args.key?(:client_ttl) @default_ttl = args[:default_ttl] if args.key?(:default_ttl) @max_ttl = args[:max_ttl] if args.key?(:max_ttl) @signed_url_cache_max_age_sec = args[:signed_url_cache_max_age_sec] if args.key?(:signed_url_cache_max_age_sec) @signed_url_key_names = args[:signed_url_key_names] if args.key?(:signed_url_key_names) end |