What changed
No action needed unless you validate responses against a closed schema.
Affects Transaction reachable from 4 operations.
Who is affected
Code that reads Plaid's Transaction objects, used by 4 Plaid operations.
Before and after
| Where | Before | After |
|---|---|---|
| Transaction.merchant_category_code | absent | present |
Based on Plaid’s published API specification. How severity is decided.