MediaWiki:Apihelp-query+allusers-param-attachedwiki
From A Wiki in the Desert
With $1prop=centralids, also indicate whether the user is attached with the wiki identified by this ID.
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If you have any issues with this Wiki, please post in #wiki-editing on Discord or contact Brad in-game.
With $1prop=centralids, also indicate whether the user is attached with the wiki identified by this ID.