What changed
A relaxation. Existing payloads are unaffected.
Affects CatalogV1Id reachable from 10 operations.
can now be null
Who is affected
Code that sends Square's CatalogV1Id objects, used by 10 Square operations.
Before and after
| Where | Before | After |
|---|---|---|
| CatalogV1Id.catalog_v1_id | string | null|string |
Based on Square’s published API specification. How severity is decided.