Deprecate codeDiscountNode query field
DeprecationDeprecation
This is a deprecation — the affected surface still works, but the vendor has marked it for removal. Plan a migration before it goes away.
What changed
The codeDiscountNode query field is now marked deprecated in favor of discountNode. This is a standard deprecation that allows clients time to migrate before the field is removed. Additionally, the DepositInput description was clarified from "for a B2B buyer" to "requirement" for broader applicability.