def METHOD_NAME(self, **kwargs):
    response = self.rp.parse_authentication_response(cherrypy.session,
                                                     kwargs["url_fragment"])
    html_page = self._load_HTML_page_from_file("htdocs/success_page.html")
    # Support for hybrid flow
    authz_code = None
    try:
        authz_code = response["code"]
    except KeyError:
        pass
    access_token = None
    try:
        access_token = response["access_token"]
        userinfo = self.rp.make_userinfo_request(cherrypy.session,
                                                 access_token)
    except KeyError:
        pass
    return html_page.format(authz_code, access_token,
                            response["id_token"], userinfo)