@RobinHood70 [[ https://www.mediawiki.org/wiki/User_talk:SPage_%28WMF%29#API_Help_Template | commented]]
> I think it [ [[https://www.mediawiki.org/wiki/Template:Api_help | Template:Api help]] ] 'll be great for documenting current versions of parameters, but I'm concerned that if we move to that exclusively, we'll lose a lot of the other information currently available on the page, like information on what version a parameter was introduced in, deprecated in, or removed from. That's important information for people like me who are developing bot frameworks and need to know historical information so that a bot can be universal rather than bleeding-edge only. Most of the non-MediaWiki wikis I deal with, and that I would expect my bot to be able to deal with, are still running on 1.19 and I've seen wikis running on versions as old as 1.15.
For example, the [[ https://www.mediawiki.org/wiki/API:Imageinfo | imageinfo property wiki page]] documents when the property was introduced and many parameters document the MediaWiki version in which they were introduced.