code: def unset_access_cookies(response):
      
      if not config.jwt_in_cookies:
          raise RuntimeWarning("unset_refresh_cookies() called without "
                               "'JWT_TOKEN_LOCATION' configured to use cookies")
  
      response.set_cookie(config.access_cookie_name,
                          value='',
                          expires=0,
                          secure=config.cookie_secure,
                          httponly=True,
                          domain=config.cookie_domain,
                          path=config.access_cookie_path,
                          samesite=config.cookie_samesite)
  
      if config.csrf_protect and config.csrf_in_cookies:
          response.set_cookie(config.access_csrf_cookie_name,
                              value='',
                              expires=0,
                              secure=config.cookie_secure,
                              httponly=False,
                              domain=config.cookie_domain,
                              path=config.access_csrf_cookie_path,
                              samesite=config.cookie_samesite)
docs: takes a flask response object, and configures it to unset (delete) the
      access token from the response cookies. if `jwt_csrf_in_cookies`
      (see :ref:`configuration options`) is `true`, this will also remove the
      access csrf double submit value from the response cookies as well.
  
      :param response: the flask response object to delete the jwt cookies in.