import os from dotenv import load_dotenv load_dotenv() GOOGLE_API_KEY = os.environ["GOOGLE_API_KEY"] GOOGLE_FACT_CHECK_BASE_URL = os.environ["GOOGLE_FACT_CHECK_BASE_URL"] GOOGLE_ENGINE_ID = os.environ["GOOGLE_ENGINE_ID"] GOOGLE_SEARCH_URL = os.environ["GOOGLE_SEARCH_URL"] PERPLEXITY_API_KEY= os.environ["PERPLEXITY_API_KEY"] OPENAI_API_KEY = os.environ["OPENAI_API_KEY"] FRONTEND_URL = os.environ["FRONTEND_URL"]