ClientEventsCreateRequestBodyReferral.md in voucherify-6.0.0

- old
+ new

@@ -2,8 +2,8 @@
 
 ## Properties
 
 | Name | Type | Description | Notes |
 | ---- | ---- | ----------- | ----- |
-| **code** | **String** | A code through which a new visitor has been referred to a service. |  |
+| **code** | **String** | A code through which a new visitor has been referred to a service. | [optional] |
 | **referrer_id** | **String** | Unique ID of the referring person - it is optional and not required if the referral **code** is provided. | [optional] |
 