The ft:prettyUrl metadata element is available for Author-it content. The metadata is defined as a variable.
Author-It does not support colons (:) in variable names. The variable must be written ft_prettyUrl (with an underscore). The Author-it processing pipeline replaces the underscore with a colon when parsing the content.
The following image shows how to assign the ft_prettyUrl variable to an Author-It topic:
