Create a python virtual environment in a location your web server can access:

cd /home/user/html
mkdir -p /home/user/html/pyotp-env
sudo chown user:www-data /home/user/html/pyotp-env
sudo chmod 770 /home/user/html/pyotp-env

Create a virtual environment as apache2 user and activate it:

sudo -s -u www-data
python3 -m venv /home/user/html/pyotp-env
source /home/user/html/pyotp-env/bin/activate

Install pyotp:

pip3 install pyotp

Create the python script:

# Install via terminal: pip install pyotp
import pyotp

# Your Base32 secret key (provided when setting up 2FA)
secret = "JBSWY3DPEHPK3PXP" 

# Initialize TOTP
totp = pyotp.TOTP(secret)

# Generate the current 6-digit code
current_code = totp.now()
print(f"Current 6-digit code: {current_code}")