{"name":"yt-dlp Download API","version":"1.2.0","endpoints":{"GET  /":"This info","POST /info":"Get video metadata without downloading","POST /search":"Search YouTube and return results","POST /links":"Get direct download URLs for all qualities","POST /download":"Start an async download task","GET  /status/{task_id}":"Check download progress","GET  /file/{task_id}":"Download the completed file","GET  /tasks":"List all tasks","DELETE /task/{task_id}":"Delete a task and its files","POST /update-cookies":"Upload fresh YouTube cookies (Netscape format)"},"cookies_loaded":true}