Link the connection to your Heroku user account.

    https://devcenter.heroku.com/articles/heroku-connect-api#step-3-link-the-connection-to-your-heroku-user-account

def link_connection_to_account(app):
    """
    Link the connection to your Heroku user account.

    https://devcenter.heroku.com/articles/heroku-connect-api#step-3-link-the-connection-to-your-heroku-user-account
    """
    url = os.path.join(settings.HEROKU_CONNECT_API_ENDPOINT, 'users', 'me', 'apps', app, 'auth')
    response = requests.post(
        url=url,
        headers=_get_authorization_headers()
    )
    response.raise_for_status()