What changed
No action needed unless you validate responses against a closed schema.
Affects checkout.session reachable from 15 operations.
Who is affected
Code that reads Stripe's checkout.session objects, used by 15 Stripe operations.
Before and after
| Where | Before | After |
|---|---|---|
| checkout.session.integration_identifier | absent | present |
Based on Stripe’s published API specification. How severity is decided.