UltracartClient::EmailCommseqPostcardSendTestResponse Properties Name Type Description Notes back_thumbnail String [optional] error Error [optional] front_thumbnail String [optional] metadata ResponseMetadata [optional] rendered_pdf String [optional] success Boolean Indicates if API call was successful [optional] warning Warning [optional] Example require 'ultracart_api' instance = UltracartClient::EmailCommseqPostcardSendTestResponse.new( back_thumbnail: null, error: null, front_thumbnail: null, metadata: null, rendered_pdf: null, success: null, warning: null )