What's in the page's URL after https://osu.ppy.sh/wiki/
(so the title, after the subtitle if there is a subtitle)
(An example for https://osu.ppy.sh/wiki/en/Game_mode/osu!
would be Game_mode/osu!
)
The BCP 47 language (sub)tag lowercase (for example, for a french WikiPage, use "fr") (defaults to en)
Get a wiki page!