curl --fail-with-body --silent --show-error \
  --user "$SCORMBOX_API_KEY:$SCORMBOX_API_SECRET" \
  --header 'Content-Type: application/json' \
  --data '{"origin":"https://lms.example.com"}' \
  "https://scormbox.com/api/v1/courses/$SCORMBOX_COURSE_ID/previews"