What changed
No action needed unless it is required.
Affects POST /v1/payment_intents.
Who is affected
Code that sends POST /v1/payment_intents (radar_options.referrer).
Before and after
| Where | Before | After |
|---|---|---|
| POST /v1/payment_intents · radar_options.referrer | absent | present |
| POST /v1/payment_intents/{intent}/confirm · radar_options.referrer | absent | present |
Based on Stripe’s published API specification. How severity is decided.