What changed
A tighter guarantee, not a break. Every value you can receive now was already possible, so existing handling still covers it; a null check here may now be dead code.
Affects payment_method_details_payment_record_us_bank_account reachable from 99 operations.
null|string → string
Who is affected
Code that reads Stripe's payment_method_details_payment_record_us_bank_account objects, used by 99 Stripe operations.
Before and after
| Where | Before | After |
|---|---|---|
| payment_method_details_payment_record_us_bank_account.expected_debit_date | null|string | string |
Based on Stripe’s published API specification. How severity is decided.