# Cloudflare deprecations & changes

8 item(s): 2 upcoming, 0 without an announced date, 6 past. Data via [Dead Canary](https://deadcanary.io/vendor/cloudflare/). Company profile: [Cloudflare](https://rewindex.com/company/cloudflare.md)

- Shutdown: 6
- Deprecation: 2

## Upcoming

| Effective | Type | Change | Details | Source | Via |
| --- | --- | --- | --- | --- | --- |
| 2026-11-23 | Deprecation | DNS settings API drops foundation\_dns | Beginning November 23, 2026, the DNS settings API will no longer return or accept foundation\_dns . | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-dns-settings-api-drops-foundation-dns-684e/) |
| 2027-03-31 | Shutdown | Zone Settings Batch API EOL | 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. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-zone-settings-batch-api-eol-a962/) |

## Past

| Effective | Type | Change | Details | Source | Via |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | Shutdown | Legacy Workers namespaces API routes | Requests to legacy /accounts/{account\_id}/workers/namespaces/\* routes are no longer supported after October 15, 2026. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-legacy-workers-namespaces-api-routes-2208/) |
| 2026-10-15 | Shutdown | Legacy /workers/namespaces/\* routes unsupported | After October 15, 2026, requests to the legacy /accounts/{account\_id}/workers/namespaces/\* routes will no longer be supported. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-legacy-workers-namespaces-routes-unsupported-0bba/) |
| 2026-09-30 | Shutdown | Service Key API authentication removed | Service Key authentication for the Cloudflare API is deprecated and will be removed on September 30, 2026. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-service-key-api-authentication-removed-8bbe/) |
| 2026-09-27 | Shutdown | Legacy Registrar domain management endpoints EOL | The legacy Registrar domain management endpoints are deprecated and will reach their end of life on September 27, 2026. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-legacy-registrar-domain-management-endpoints-eol-f8a0/) |
| 2026-09-14 | Deprecation | Azure Functions-based Microsoft Sentinel Logpush connector deprecated | Logpush Connectors, Logs - Azure Functions-based Microsoft Sentinel connector deprecation. | [source](https://developers.cloudflare.com/changelog/post/2026-08-26-sentinel-functions-connector-deprecation/) | [Dead Canary](https://deadcanary.io/event/cloudflare-azure-functions-based-microsoft-sentinel-logpush-connector--afb9/) |
| 2026-07-15 | Shutdown | Gateway 'audit\_ssh' action removed | The Gateway Audit SSH action for network policies is deprecated and will be fully removed on July 15, 2026. | [source](https://developers.cloudflare.com/fundamentals/api/reference/deprecations/) | [Dead Canary](https://deadcanary.io/event/cloudflare-gateway-audit-ssh-action-removed-6db5/) |


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Canonical: https://rewindex.com/company/cloudflare/deprecations · Markdown: https://rewindex.com/company/cloudflare/deprecations.md · JSON: https://rewindex.com/api/v1/companies/cloudflare/deprecations · Generated 2026-10-18T08:28:27.412Z