As we have mentioned before, most default settings of both submitter and helper nodes can be adjusted. This is done in the Preferences.
To access the preferences, you have to select the Preferences menu item in the KNIME menu. A new window will open. In the tree on the left side, open the branch KNIME and then click on REST nodes. This is the main page that adjusts submitter setting and the REST logging. There are some subordinate pages for settings that deal with the transformation of resource representations. The settings for the different data formats are handled separately.
