Log in to TikTok in Chrome, export cookies, and save as cookies.json .
This document outlines the architecture of modern TikTok automation, why old scripts fail, and the code logic required to fix them.
This is because TikTok uses sophisticated bot detection:
A Tampermonkey script for automating interactions in TikTok lives.
TikTok auto-liker scripts on GitHub frequently break due to platform updates that change UI elements or block automated behavior