import os if os.getenv("HF_SPACE") is None: from dotenv import load_dotenv load_dotenv() OPENAI_API_KEY = os.getenv("OPENAI_API_KEY") GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY") SERPER_API_KEY = os.getenv("SERPER_API_KEY") GMAIL_CLIENT_ID = os.getenv("GMAIL_CLIENT_ID") GMAIL_CLIENT_SECRET = os.getenv("GMAIL_CLIENT_SECRET") GMAIL_REFRESH_TOKEN = os.getenv("GMAIL_REFRESH_TOKEN")