Lucie added a comment. They are all in singular. So it's actually "label", "description" and "sitelink"- in fact the example which uses "sitelinks" is wrong.
If you use https://www.wikidata.org/w/api.php?action=wbmergeitems&fromid=Q66&toid=Q99&ignoreconflicts=sitelinks|description is will return the error "code": "failed-modify", "info": "Attempted modification of the item failed (Conflicting sitelinks for enwiki)", which is obviously wrong. So if you use https://www.wikidata.org/w/api.php?action=wbmergeitems&fromid=Q66&toid=Q99&ignoreconflicts=sitelink|description everything works just as expected. I'm going to fix the example now! TASK DETAIL https://phabricator.wikimedia.org/T93282 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign <username>. EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Lucie Cc: Lucie, Aklapper, Multichill, Wikidata-bugs, aude _______________________________________________ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs