To collect data on problems when generating a QR code, send the URL request /viewer/json/nodelist?enums=true and /viewer/json/sysinfo?enums=true&node_id=.&fields_required=-1 with the database query-param to avoid 403 for database_allowed_sids access level.
To collect data on problems when generating a QR code, send the URL request
/viewer/json/nodelist?enums=trueand/viewer/json/sysinfo?enums=true&node_id=.&fields_required=-1with thedatabasequery-param to avoid 403 for database_allowed_sids access level.