What changed
No action needed unless you validate responses against a closed schema.
Affects PATCH /v12/deployments/{id}/cancel.
Who is affected
Code that reads PATCH /v12/deployments/{id}/cancel (services[].builder.config.daemon.terminationGracePeriodSeconds).
Before and after
| Where | Before | After |
|---|---|---|
| PATCH /v12/deployments/{id}/cancel · services[].builder.config.daemon.terminationGracePeriodSeconds | absent | present |
| POST /v13/deployments · services[].builder.config.daemon.terminationGracePeriodSeconds | absent | present |
| GET /v13/deployments/{idOrUrl} · services[].builder.config.daemon.terminationGracePeriodSeconds | absent | present |
Based on Vercel’s published API specification. How severity is decided.