Get a TikTok user's full profile
GET /v1/tiktok/user
You can now retrieve the full profile for any TikTok user by their username, numeric user ID, or profile URL. The response includes their bio, follower and following counts, total likes received, total videos posted, and any linked Instagram, X (Twitter), or YouTube accounts. This is useful for detailed user analysis and competitive intelligence. Call it at /v1/tiktok/user.