What changed
No action needed unless you validate responses against a closed schema.
Affects NamedSandbox reachable from 10 operations.
Who is affected
Code that reads Vercel's NamedSandbox objects, used by 10 Vercel operations.
Before and after
| Where | Before | After |
|---|---|---|
| NamedSandbox.mounts[key].snapshot | absent | present |
Based on Vercel’s published API specification. How severity is decided.