What changed
No action needed unless it is required.
Affects PATCH /accounts/{account_id}/workers/observability/destinations/{slug}.
Who is affected
Code that sends PATCH /accounts/{account_id}/workers/observability/destinations/{slug} (configuration.replaceHeaders).
Before and after
| Where | Before | After |
|---|---|---|
| PATCH /accounts/{account_id}/workers/observability/destinations/{slug} · configuration.replaceHeaders | absent | present |
Based on Cloudflare’s published API specification. How severity is decided.