import os, tinker
def service_client():
    return tinker.ServiceClient(base_url=os.environ["TINKER_BASE_URL"], api_key=os.environ["TINKER_API_KEY"],
        default_headers_overrides={"Modal-Key": os.environ["MODAL_PROXY_TOKEN_ID"], "Modal-Secret": os.environ["MODAL_PROXY_TOKEN_SECRET"]})