REACT_APP_AUTHENTICATION_CLIENT_ID='editor-dev' REACT_APP_SENTRY_DSN='' REACT_APP_SENTRY_ENV='local' PUBLIC_URL='http://localhost:3011' ASSETS_URL='http://localhost:3011' HTML_RENDERER_URL='http://localhost:3011' REACT_APP_SCRATCH_FRAME_URL='http://localhost:3014' REACT_APP_GOOGLE_TAG_MANAGER_ID='' REACT_APP_API_ENDPOINT='http://localhost:3009' REACT_APP_ALLOWED_IFRAME_ORIGINS='http://localhost:3011,http://localhost:3012,http://classroom.localhost:3013' CSP_API_MULTIPLE_ORIGINS='http://localhost:3011,http://localhost:3009'