docs/AddLibraryItemRequest.md in ultracart_api-3.6.19 vs docs/AddLibraryItemRequest.md in ultracart_api-3.6.20

@@ -3,16 +3,16 @@
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **attributes** | [**Array<LibraryItemAttribute>**](LibraryItemAttribute.md) | Attributes associated with the library item to contain additional configuration. | [optional] 
 **cjson** | **String** | Cjson to be added to library | [optional] 
-**content_type** | **String** | flow, campaign, cjson, email, transactional_email or upsell | [optional] 
+**content_type** | **String** | flow, campaign, cjson, email, transactional_email, postcard or upsell | [optional] 
 **description** | **String** | description of library item | [optional] 
 **email_name** | **String** | Required if content_type is transactional_email. This is the name of the email template (html, not text).  This name should have a .vm file extension.  An example is auto_order_cancel_html.vm | [optional] 
 **email_path** | **String** | Required if content_type is transactional_email. This is the full path to the email template stored in the file system.  This defines which StoreFront contains the desired email template.  An example is /themes/Elements/core/emails/auto_order_cancel_html.vm | [optional] 
 **screenshots** | [**Array<LibraryItemScreenshot>**](LibraryItemScreenshot.md) | Screenshot urls for display | [optional] 
 **storefront_oid** | **Integer** | StoreFront oid where content originates necessary for tracking down relative assets | [optional] 
 **title** | **String** | title of library item, usually the name of the flow or campaign, or description of cjson | [optional] 
 **upsell_offer_oid** | **Integer** | Required if content_type is upsell. This is object identifier of a StoreFront Upsell Offer. | [optional] 
-**uuid** | **String** | UUID of communication flow, campaign, email, or null if this item is something else. transactional_email do not have a uuid because they are singleton objects within a storefront and easily identifiable by name | [optional] 
+**uuid** | **String** | UUID of communication flow, campaign, email, postcard, or null if this item is something else. transactional_email do not have a uuid because they are singleton objects within a storefront and easily identifiable by name | [optional]