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The-Mu-Foundation / Mutorials

A free, adaptive, open-source trainer for physics, chemistry, and biology students.
https://www.mutorials.org
GNU General Public License v3.0
17 stars 10 forks source link

Add opengraph meta tags #356

Open PerpetualCreativity opened 3 years ago

PerpetualCreativity commented 3 years ago

Embeds don't work currently. Adding Open Graph meta tags fixes this.

https://ogp.me/

PerpetualCreativity commented 3 years ago

https://stackoverflow.com/questions/9892499/facebook-open-graph-from-rails-heroku may be relevant