UpdateCouponCollection.md in brevo-3.0.0

- old
+ new

@@ -1,8 +1,11 @@
 # Brevo::UpdateCouponCollection
 
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**default_coupon** | **String** | A default coupon to be used in case there are no coupons left | 
+**default_coupon** | **String** | A default coupon to be used in case there are no coupons left | [optional] 
+**expiration_date** | **DateTime** | Specify an expiration date for the coupon collection in RFC3339 format. Use null to remove the expiration date. | [optional] 
+**remaining_days_alert** | **Integer** | Send a notification alert (email) when the remaining days until the expiration date are equal or fall bellow this number. Use null to disable alerts. | [optional] 
+**remaining_coupons_alert** | **Integer** | Send a notification alert (email) when the remaining coupons count is equal or fall bellow this number. Use null to disable alerts. | [optional] 
 
 