Cloudflare deprecations
2 upcoming · 6 already killed · next: DNS settings API drops foundation_dns on Nov 23, 2026
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Upcoming
- DNS settings API drops foundation_dnsDeprecation
Beginning November 23, 2026, the DNS settings API will no longer return or accept foundation_dns .
- Zone Settings Batch API EOLShutdown
The Zone Settings Batch API endpoints, which read and edit multiple zone settings in a single request, are deprecated and will reach their end of life on March 31, 2027.
Recently killed
- Legacy Workers namespaces API routesShutdown
Requests to legacy /accounts/{account_id}/workers/namespaces/* routes are no longer supported after October 15, 2026.
- Legacy /workers/namespaces/* routes unsupportedShutdown
After October 15, 2026, requests to the legacy /accounts/{account_id}/workers/namespaces/* routes will no longer be supported.
- Service Key API authentication removedShutdown
Service Key authentication for the Cloudflare API is deprecated and will be removed on September 30, 2026.
- Legacy Registrar domain management endpoints EOLShutdown
The legacy Registrar domain management endpoints are deprecated and will reach their end of life on September 27, 2026.
- Azure Functions-based Microsoft Sentinel Logpush connector deprecatedDeprecation
Logpush Connectors, Logs - Azure Functions-based Microsoft Sentinel connector deprecation.
- Gateway 'audit_ssh' action removedShutdown
The Gateway Audit SSH action for network policies is deprecated and will be fully removed on July 15, 2026.
Sources we watch
- Deprecation page: developers.cloudflare.com
- changelog feed: developers.cloudflare.com
- blog feed: blog.cloudflare.com
- GitHub releases: cloudflare/cloudflare-typescript