Outage in Cloudflare

Workers with Smart Placement enabled are removing the "Content-Length" header in responses

Resolved Minor
April 17, 2025 - Started 1 day ago - Lasted about 2 hours
Official incident page

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Outage Details

Since Apr 14 at 21:59 UTC, Workers with the Smart Placement feature enabled might be omitting the "Content-Length" header in request responses. We are rolling back while we investigate.
Components affected
Cloudflare Sites and Services Cloudflare Workers
Latest Updates ( sorted recent to last )
MONITORING 1 day ago - at 04/17/2025 06:57PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED 1 day ago - at 04/17/2025 05:21PM

The issue has been identified and a fix is being implemented.

INVESTIGATING 1 day ago - at 04/17/2025 05:13PM

Since Apr 14 at 21:59 UTC, Workers with the Smart Placement feature enabled might be omitting the "Content-Length" header in request responses. We are rolling back while we investigate.

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