config.py

from dotenv import load_dotenv
import os

load_dotenv(dotenv_path=".env")  # Load environment variables from .env file

# DATABASE_URL = os.getenv("DATABASE_URL")
# OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
# OCR_API_KEY = os.getenv("OCR_API_KEY")
NGROK_AUTH_TOKEN = os.getenv("NGROK_AUTH_TOKEN")