What changed
No action needed unless you validate responses against a closed schema.
Affects setup_attempt_payment_method_details reachable from 437 operations.
Who is affected
Code that reads Stripe's setup_attempt_payment_method_details objects, used by 437 Stripe operations.
Before and after
| Where | Before | After |
|---|---|---|
| setup_attempt_payment_method_details.upi | absent | present |
Based on Stripe’s published API specification. How severity is decided.