update_relationship_type

Update an existing relationship type: rename, recolor, change description, add new properties, or edit existing ones in place (update_properties). Applied immediately and broadcast to all connected users.

Auto-IDs can be configured here too: set_auto_id_enabled, set_auto_id_prefix, set_auto_id_pad_width, set_auto_id_display. remove_properties removes a property and clears its values everywhere (undoable).

{"relationship_type": "depends_on", "set_name": "requires", "set_color": "#005573", "add_properties": [{"name": "strength", "data_type": "String"}]}

{"success": true, "operation_count": 1, "versions": [46]}