Uses MediaWiki Revision API to get entities revisions, generating URLs of the kind: https://www.wikidata.org/w/api.php?action=query&prop=revisions&titles=Q3548931&format=json&rvstart=1497020505&rvlimit=max
// get one entity's revisions (up to 500)
wbk.getRevisions('Q3548931')
// get several entities' revisions (up to 500)
wbk.getRevisions([ 'Q3548931', 'Q3548932' ])
// get the last 10 revisions
wbk.getRevisions('Q3548931', { limit: 10 })
// get revisions since a precise time
const startTime = // ISO time string OR epoch time in seconds OR milliseconds
wbk.getRevisions('Q3548931', { start: startTime })
// get revisions from a precise period
wbk.getRevisions('Q3548931', { start: startTime, end: endTime })
// customize revisions properties (`rvprops` in documentation)
wbk.getRevisions('Q3548931', { prop: 'tags' })
// get revisions from a user (`rvuser` in documentation)
wbk.getRevisions('Q3548931', { user: 'Someusername' })
// get revisions from all but a user (`rvexcludeuser` in documentation)
wbk.getRevisions('Q3548931', { excludeuser: 'Someusername' })
// get revisions with a given tag (`rvtag` in documentation)
wbk.getRevisions('Q3548931', { tag: 'WikibaseJS-edit' })NB: limit, start, and end parameters aren't passed when several ids are requested as the API would reject the request with this message:
'"titles", "pageids" or a generator was used to supply multiple pages but the "rvlimit", "rvstartid", "rvendid", "rvdir=newer", "rvuser", "rvexcludeuser", "rvstart", and "rvend" parameters may only be used on a single page.'