comark/embed/unreadable-link · Link a provider's page it can read an ID from

A link to a provider with a player, such as YouTube or Vimeo, that the player's ID can't be read from. It renders as a link card instead, and the message says which links the provider's player reads.

Incorrect

::embed{url="https://vimeo.com/staff" title="Vimeo staff picks"}
::

lint-comark example.mdexample.md:1:1 comark/embed/unreadable-link::embed 1: can't read a video ID from https://vimeo.com/staff.Use a vimeo.com/<number> link.✖ 1 problem

Correct

::embed{url="https://vimeo.com/76979871" title="The new Vimeo player"}
::

lint-comark example.md✔ No problems