Vimeo URLs not working (when video is set to be hidden on Vimeo.com)

[andrewhawkes]

Vimeo has an option on paid accounts it seems whereby the videos are not available on Vimeo.com directly.
You can however allow the video to be embedded on any domain or a restricted domain.

Originally, this was working fine but it appears Vimeo will now throw a 404 for these videos such as https://vimeo.com/800923361
However, this video can be embedded on certain domains and if you use Vimeo's oEmbed API it will return the embed code i.e. https://vimeo.com/api/oembed.json?url=https://vimeo.com/800923361 .

In Craft you now get the "Please check URL" error whereas before the embed would show.

I believe this could be related to this issue on the embed library but I am wondering if there's a possibility to apply a patch or workaround.

[reganlawton]

This video is private and seems to resolve as expected. Im closing but open to additional comments