Elevated 5xx errors on West Africa edge
A misconfigured WAF rule promoted during a routine policy update started rejecting requests with multipart bodies above 8 MB at our Lagos edge. About 11% of API traffic in the region returned 502 for 38 minutes. We rolled the rule back, drained the affected pop, and added a synthetic check for large-payload requests on every edge. Customers with retries on 5xx saw no data loss.
