from telethon import TelegramClient
from telethon.sessions import StringSession
import asyncio

API_ID = your_api_id
API_HASH = "your_api_hash"

async def main():
    async with TelegramClient(StringSession(), API_ID, API_HASH) as client:
        session_str = client.session.save()
        print("\n✅ YOUR NEW SESSION STRING:\n")
        print(session_str)
        print("\n⚠️ Copy this string and replace it in your main bot code.")
        print("Keep it secret – don't share with anyone.\n")

if __name__ == "__main__":
    asyncio.run(main())