@jbau This returns ```http://localhost:8000/courses/edX/Open_DemoX/edx_demo_course/xblock/i4x:;_;_edX;_Open_DemoX;_lti;_f21009e1dfa94f359963700cfa366b4d/handler_noauth/lti_2_0_result_rest_handler``` for 2.0 endpoints, but request to this url will fail because lti2.0 wants ```user/anon_id``` suffix. What you think?