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Outage in Cloudflare

Elevated Errors with any / all in http_response_cache_settings

Minor
September 23, 2026 - Started about 1 hour ago
Official incident page

Incident Report

We have identified an issue causing unexpected errors when creating or updating configurations using any or all expressions in the http_response_cache_settings. This issue strictly affects API operations; existing active configurations and live traffic are not impacted. A fix is currently being deployed, and we will provide an update once the rollout is complete.

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IDENTIFIED about 1 hour ago - at 09/23/2026 03:54PM

We have identified an issue causing unexpected errors when creating or updating configurations using any or all expressions in the http_response_cache_settings.
This issue strictly affects API operations; existing active configurations and live traffic are not impacted. A fix is currently being deployed, and we will provide an update once the rollout is complete.

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