What changed
Reads of this field return undefined, and the failure surfaces wherever that value is used rather than at the call.
Affects request-tracer_api-response-common-failure reachable from 1 operation.
Who is affected
Code that reads Cloudflare's request-tracer_api-response-common-failure objects, used by 1 Cloudflare operation.
Before and after
| Where | Before | After |
|---|---|---|
| request-tracer_api-response-common-failure.errors[].source | present | absent |
| request-tracer_api-response-common-failure.messages[].source | present | absent |
| request-tracer_messages.source | present | absent |
| POST /accounts/{account_id}/request-tracer/trace · errors[].source | present | absent |
| POST /accounts/{account_id}/request-tracer/trace · messages[].source | present | absent |
Code that breaks
// response.errors[0].source is now undefined const source = response.errors[0].source;
Based on Cloudflare’s published API specification. How severity is decided.