Fetching Tiktok Metadata

TikTok does not provide any API to retrieve content.

What you can do is to embed the Tiktok post into your web page similar to how Mention does it in its Web Application.
Use the original_url field to retrieve the Tiktok post.

With this url you can embed the post.
Let's use https://www.tiktok.com/@scout2015/video/6718335390845095173 as an example url.

The embed code will be:

<blockquote class="tiktok-embed" cite="https://www.tiktok.com/@scout2015/video/6718335390845095173" data-video-id="6718335390845095173" style="max-width: 605px;min-width: 325px;" > <section></section> </blockquote> <script async src="https://www.tiktok.com/embed.js"></script>