Before the different api token methods can be removed, use on WMF wikis needs to be evaluated
Specifically, this is a request for info regarding how often the (deprecated[1]) api methods are used:
- action=query&list=recentchanges&rctoken=
- action=query&prop=revisions&rvtoken=
- action=query&meta=userinfo&uiprop=preferencestoken (or multiple values that include preferencestoken)
- action=query&list=users&ustoken=
- action=tokens
Per https://www.mediawiki.org/wiki/Requests_for_comment/API_roadmap#Deprecation_process, "usage of the deprecated feature on WMF wikis will be evaluated and the deprecated feature may be removed"
[1] Deprecation was announced in https://lists.wikimedia.org/pipermail/mediawiki-api-announce/2014-August/000067.html