Switch TikTok display language
Input
language requiredNative name of the target language exactly as TikTok's language picker shows it, e.g. "Français", "Deutsch", "English (US)", "Italiano", "Español"
Output
resultingLangCode requireddocument.documentElement.lang after the switch, e.g. "en", "de", "fr"
Get TikTok following
List who a TikTok user follows, by @username. Accounts that keep their following list hidden, and private accounts, are reported with a clear reason instead of an empty or partial list; a handle nobody owns is reported as such. For third-party accounts, TikTok caps the list and pads short ones with suggested accounts, so check `total` and `truncated`; results are only fully reliable for accounts you can see in full, such as your own.
Search TikTok users
Search TikTok accounts by keyword. Returns the top ~10 matches (TikTok web caps user search; not deeply paginable).
Get TikTok user videos
List a TikTok user's videos (newest first) by @username, up to `count`.