Note: Version v201902 will be sunset soon. All users of those versions must migrate to a newer one.

enum CreativePreviewError.Reason (v201911)

Enumeration Description
CANNOT_GENERATE_PREVIEW_URL The creative cannot be previewed on this page.
CANNOT_GENERATE_PREVIEW_URL_FOR_NATIVE_CREATIVES Preview URLs for native creatives must be retrieved with LineItemCreativeAssociationService.getPreviewUrlsForNativeStyles.
UNKNOWN The value returned if the actual value is not exposed by the requested API version.