Subscription items update without proration billing mode
Subscription items cannot be updated without providing a valid proration billing mode.
| Error Message | proration_billing_mode is required when updating subscription items |
| Error Code | subscription_items_update_missing_proration_billing_mode |
| Status Code | 400 |
Common causes
The subscription items are being updated without a proration_billing_mode
Solutions
Specify a valid proration_billing_mode