If you are looking for Information about PSU Clementine, Go check their Wiki

MediaWiki:Apihelp-json-param-utf8

From The re-PSUPedia
Jump to: navigation, search

If specified, encodes most (but not all) non-ASCII characters as UTF-8 instead of replacing them with hexadecimal escape sequences. Default when formatversion is not 1.

Retrieved from "http://re-psupedia.info/MediaWiki:Apihelp-json-param-utf8"