This generates an OpenGraph embed for a tiktok from the following url formats
https://vm.tiktok.com/ZMRjsP94ahttps://tiktok.com/@momma_mandy_plus7/video/6992363023767850246
Right now the embeds are confirmed working in Discord, and Telegram.
Runs in Cloudflare Workers, deployed with Wrangler, makes it snappy.
Going to the direct link will return the video
This link will return the metatags for the discord embed if the useragent contains Discord, then within the meta tags the url for the video is the following (which is required to have .mp4 at the end and used to return the video even if discord's user agent)
https://vm.dstn.to/ZMRjsP94a/video.mp4
This is my bot detecting that a tiktok link was sent and just sending a message with the link using the worker host to auto embed it.
The repo for this bot is here if you'd like to run it yourself.