Workers - Workers fetch requests now support cf.vary
UpdateUnverifiedAdded Sep 24, 2026
Workers fetch() requests now support the cf.vary request option. Use cf.vary to control how Cloudflare caches origin responses with a Vary header for a single subrequest.
More Cloudflare developer platform releases
Every Cloudflare developer platform release| Date | Release | Type |
|---|---|---|
| Jun 29 | Cloudflare One Client - Cloudflare One Client for Windows (version 2026.6.822.0)unverified GA | GA |
| Jun 29 | Cloudflare One Client - Cloudflare One Client for macOS (version 2026.6.822.0)unverified GA | GA |
| Jun 29 | Cloudflare One Client - Cloudflare One Client for Linux (version 2026.6.822.0)unverified GA | GA |
| Jun 30 | Gateway, Cloudflare One, Cloudflare Fundamentals - New permissions and roles for Gateway policies and listsunverified Update | Update |
| Jun 30 | Logs - Account-scoped firewall events dataset in Logpushunverified Update | Update |
| Jun 30 | Workers, Durable Objects - Track memory usage for Workers and Durable Objects in the dashboardunverified Update | Update |
| Jun 26 | Agents, Workers - Agents SDK adds background sub-agents and a unified turn entry pointunverified Update | Update |
| Jun 26 | Cloudflare One, Access - Service token support for MCP server portalsunverified Update | Update |
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.