The Staff Debug Actions didn't work in the Learning MFE because the underlying JS depended on the URL being formatted as /courses/<course_key>/... in order to parse out the course key. This worked in the legacy experience, but breaks in the chromeless xblock view, which is rendered under the URL /xblock/<usage_key>/... The fix is to explicitly pass the course key into the templated courseware HTML as a data attribute. TNL-7955
LMS (Learning Management System) -------------------------------- This directory contains code relating to the student portal for edX.