Will this work with Nest Hello? Does this require a public url, similar to the iFrame solution?

I was able to get this to work in image mode only (video mode will not actually play the video).

I had to do a totally removal of the module, reinstall of the module and a refresh of MM. When I did a reboot, the token seemed to stop working.

Also, the public URL IS required for this.

Will this work with Nest Hello? Does this require a public url, similar to the iFrame solution?