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KV - Deprecate legacy Workers KV namespace API routes retirement date and replacement

Cloudflare · API · retires Oct 15, 2026 (in 20 days)Unverified

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Dates

Checked Sep 25, 2026 on Cloudflare's page
RetiresOct 15, 2026 (in 20 days)
AnnouncedJul 15, 2026
ReplacementNone named
NoticeThe legacy Workers KV API routes under /accounts/{account_id}/workers/namespaces/* are deprecated as of July 15, 2026, and will stop working on October 15, 2026.
Sourcedevelopers.cloudflare.com/changelog/post/2026-07-15-kv-legacy-namespace-routes-deprecation/

Changes

DateChange
Sep 25Announced2026-10-15UnverifiedThe legacy Workers KV API routes under /accounts/{account_id}/workers/namespaces/* are deprecated as of July 15, 2026, and will stop working on October 15, 2026.Source

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