Minor ImpactLast updated: Sep 26, 2020, 01:01 UTCRefreshed just now

gRPC-web traffic impacted at Cloudflare edge

Started

Sep 25, 2020, 20:38 UTC

Resolved

Sep 26, 2020, 01:01 UTC

Timeline

Resolved
Sep 26, 2020, 01:01 UTC
This incident has been resolved.
Updated
Sep 25, 2020, 23:25 UTC
We are continuing to monitor for any further issues.
Monitoring
Sep 25, 2020, 21:47 UTC
A fix has been implemented and we are monitoring the results.
Identified
Sep 25, 2020, 20:44 UTC
Cloudflare is seeing requests on zones utilizing gRPC-web with HTTP/2 enabled being impacted at the Cloudflare edge. The issue has been identified and a fix is being implemented.
Investigating
Sep 25, 2020, 20:38 UTC
Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers. Further detail will be provided as more information becomes available.