Cloud CDN now supports targeted CDN-Cache-Control HTTP response header
networkinggcpgaengineer
feature
Google Cloud CDN has added support for the targeted CDN-Cache-Control HTTP response header, as defined in RFC 9213. This enhancement allows users to specify caching directives exclusively for Cloud CDN edge caches. The new capability provides more granular control over content delivery without affecting browser-level caching. It benefits engineers and architects managing content delivery and caching strategies.
Features (1) ›
- Cloud CDN
Cloud CDN supports the targeted CDN-Cache-Control HTTP response header RFC 9213 . You can use this header to specify caching directives specifically for Cloud CDN edge caches without affecting browser-level caching. For details, see Cache control header precedence .
Read the original announcement →
https://docs.cloud.google.com/release-notes#August_17_2026
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