from pydantic_settings import BaseSettings from typing import List class Settings(BaseSettings): API_KEYS: List[str] ALLOWED_TOKENS: List[str] BASE_URL: str = "https://generativelanguage.googleapis.com/v1beta" MODEL_SEARCH: List[str] = ["gemini-2.0-flash-exp"] TOOLS_CODE_EXECUTION_ENABLED: bool = False SHOW_SEARCH_LINK: bool = True class Config: env_file = ".env" settings = Settings()