What changed
No action needed unless you validate responses against a closed schema.
Affects POST /v1/kms/issuers.
Who is affected
Code that reads POST /v1/kms/issuers (discoveryLayout).
Before and after
| Where | Before | After |
|---|---|---|
| POST /v1/kms/issuers · discoveryLayout | absent | present |
| GET /v1/kms/issuers/{issuerId} · discoveryLayout | absent | present |
| PATCH /v1/kms/issuers/{issuerId} · discoveryLayout | absent | present |
| POST /v1/kms/issuers/{issuerId}/keys/{keyId}/revoke · discoveryLayout | absent | present |
Based on Vercel’s published API specification. How severity is decided.