> Oh, it's a known problem:
> https://phabricator.wikimedia.org/T101694
>
> There is a fix already, which got stuck on a minor cosmetic issue. I'll merge it
> now, should go live in no more than two weeks. But I can try to get it
> backported and deployed sooner.
>
>
> Am 11.11.2015 um 20:10 schrieb Sebastian Burgstaller:
> > Thanks for your reply, just to complete this conversation, I get the following
> > error message:
> >
> > {'error': {'*': 'See https://www.wikidata.org/w/api.php for API usage',
> >            'code': 'no-direct-editing',
> >            'info': 'Direct editing via API is not supported for content '
> >                    'model wikibase-item used by Q5972069'},
> >  'servedby': 'mw1119'}
> >
> >
> > Undo with the webinterface works, both as a logged in and anonymous user. Will
> > tinker around a little, if I do not find a solution, I will file a bug report.
> >
> > Best,
> > Sebastian
> >
> >
> >>
> >> Am 11.11.2015 um 04:08 schrieb Sebastian Burgstaller:
> >> > The undo and undoafter API calls do not seem to work on Wikidata items.
> >>
> >> That should work. If it doesn't, please file a bug report, and list some
> >> revisions you tried to undo.
> >>
> >> Please check if you are able to undo the edit manually over the normal user
> >> interface, too.
> >>
> >>
> >> --
> >> Daniel Kinzler
> >> Senior Software Developer
> >>
> >> Wikimedia Deutschland
> >
> > Gesellschaft zur Förderung Freien Wissens e.V.
> >
> >
> >
> >
> >
> > _______________________________________________
> > Wikidata mailing list
> > Wikidata at lists.wikimedia.org
> > https://lists.wikimedia.org/mailman/listinfo/wikidata
> >
>
>
> --
> Daniel Kinzler
> Senior Software Developer
>
> Wikimedia Deutschland
> Gesellschaft zur Förderung Freien Wissens e.V.