signedUrlCacheMaxAgeSec property
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.
Implementation
final int? signedUrlCacheMaxAgeSec;