Access "Uploaded file storage since app creation" value in workflow

I’d like to keep track of file storage limits so that I can cap people at different subscription plans within my sub-apps. The only way to check this from what I could tell is in the Settings -> Logs menu. Is there any way Bubble could make this value accessible through the API/workflows? I am thinking I would set up Zapier to check in on this value every week or so. If the value was callable that would be sufficient for my needs.

If you want to track individual file upload size, this might be handy file :encoded in base64 :number of characters