Sage **** Set the ``SAGE_URL_AUTH`` in your ``.env`` file e.g:: SAGE_URL_AUTH="https://www.sageone.com/oauth2/auth/central?filter=apiv3.1" Set the ``SAGE_CLIENT_ID`` in your ``.private`` file e.g:: SAGE_CLIENT_ID="2e4c160f4992..." In your ``settings/base.py`` file:: SAGE_CLIENT_ID = get_env_variable("SAGE_CLIENT_ID") SAGE_URL_AUTH = get_env_variable("SAGE_URL_AUTH") Add the following to the ``urls.py`` file in your project:: re_path(r"^sage/", view=include("sage.urls")),