Quantity field missing for new items in subscription update
When adding new items the quantity field must be included for each item.
| Error Message | the quantity field must be included for each new item to be added |
| Error Code | subscription_quantity_missing_for_new_items |
| Status Code | 400 |
Common causes
One or more of the new items that you're trying to add doesn't contain a
quantityfield.
Solutions
Ensure a
quantityfield is included with each new item to be added.
