Translations:API:Filerevert/5/en

From mediawiki.org

Archive name of the revision to revert to. This should include the timestamp of the revision and the name of the file in the format: yyyyMMddhhmmss!filename. This information can be found using Imageinfo with iilimit set higher than 1. When looking at a file's page, the seconds will not be displayed; the needed archive name can be found by hovering over the older image and looking at the displayed file name. (Note that the ! will already have been urlencoded as %21.)