What changed
A relaxation. Existing payloads are unaffected.
Affects CatalogTimePeriod reachable from 10 operations.
can now be null
Who is affected
Code that sends Square's CatalogTimePeriod objects, used by 10 Square operations.
Before and after
| Where | Before | After |
|---|---|---|
| CatalogTimePeriod.event | string | null|string |
Based on Square’s published API specification. How severity is decided.