Board Thread:Support Requests - Getting Technical/@comment-14250-20191127235050/@comment-9605025-20191130223941

According to the description, you should be able to use api.php. api.php is located at "https://domain.fandom.com/api.php" where "domain" is the domain for your wiki (ex. "community" for Community Central). I have not verified the accuracy yet but assuming it works, you will need to do 2 queries. The first is to find the page that was first added, the second is to find out who added it.

Query String for Finding First Page Added action=query&list=categorymembers&cmtitle=Category:Name&cmsort=timestamp&cmdir=asc&cmlimit=1&cmprop=ids|title|timestamp Replace "Name" with the name of the category.

Query String for Finding Who Added the Category action=query&pageids=PageID&prop=revisions&rvprop=timestamp|user|content&rvstart=Timestamp Replace "PageID" with the page ID as specified by the result from the first query and replace "Timestamp" with the timestamp as provided by the first query.