I’m using the 3D viewer on my GitHub pages, but in the last months does not appear anything on my website, and inspecting there is this error:
Failed to load resource: the server responded with a status of 400 ()
I follow the documentation below, but it does not work.
I made my link, linking a file from another public repository:
The page is: 3D print - nanosaur
Thank you in advance for your support.