I just set up a new URLMinder goal, intending to track wordcount in a published Google Doc. I enabled “publish to the web” my Google Doc and copied the published link to my URLMinder goal setup. When I come back to the settings later, it seems like Beeminder has persisted the “file does not exist” page for Google Docs rather than the URL I provided.
I have double-checked that my Google Doc URL is publicly readable in a private browser window, so I think there’s a bug in URLMinder here.