HD_FORBIDDEN_NOTE_IDS | 
- | 
notAllowed, alsoNotAllowed | 
A list of note ids (separated by ,), that are not allowed to be created or requested by anyone. | 
HD_MAX_DOCUMENT_LENGTH | 
100000 | 
 | 
The maximum length of any one document. Changes to this will impact performance for your users. | 
HD_GUEST_ACCESS | 
write | 
deny, read, write, create | 
Defines the maximum access level for guest users to the instance. If guest access is set lower than the "everyone" permission of a note then the note permission will be overridden. | 
HD_PERMISSIONS_DEFAULT_LOGGED_IN | 
write | 
none, read, write | 
The default permission for the "logged-in" group that is set on new notes. | 
HD_PERMISSIONS_DEFAULT_EVERYONE | 
read | 
none, read, write | 
The default permission for the "everyone" group (logged-in & guest users), that is set on new notes created by logged-in users. Notes created by guests always set this to "write". | 
HD_PERSIST_INTERVAL | 
10 | 
0, 5, 10, 20 | 
The time interval in minutes for the periodic note revision creation during realtime editing. 0 deactivates the periodic note revision creation. | 
HD_REVISION_RETENTION_DAYS | 
0 | 
 | 
The number of days a revision should be kept. If the config option is not set or set to 0, all revisions will be kept forever. |