This is a sample script for exporting Google Documents as HTML with the image hyperlinks using Google Apps Script.
Recently, it seems that the specification for exporting Google Documents as HTML data has been changed. When a Google Document are exported as HTML data before, the images in the Google Document were the image hyperlinks, which are publicly shared. But, in the current stage, when a Google Document is exported as HTML data, the images in the Google Document are the data URL (base64 data) of the images. I guess that this might be related to enhancing the security. When the Google Document is exported as a ZIP file, the HTML and images are separated. But, in this case, the images are required to be included in a specific folder like "/images". I'm worried that this might bring another issue.
From the above situation, in the current stage, when a Google Document including images is exported as HTML data, the size of the HTML da