Re: [Wikitech-l] How to edit a page using api only if it wasn't changed since given time?

How to edit a page using api only if it wasn't changed since given time? Basetimestamp apparently doesn't help here because it auto-merge the edit in case of conflict instead of refusing it and some edits just aren't supposed to be auto-merged - the text which is to be appended is based on current content of a page. Documentation say: basetimestamp: Timestamp of the base revision (obtained through prop=revisions&rvprop=timestamp). Used to detect edit conflicts; leave unset to ignore conflicts starttimestamp: Timestamp when you started editing the page (e.g., when you fetched the current revision's text to begin editing it or checked the (non-)existence of the page). Used to detect edit conflicts; leave unset to ignore conflicts for both it just say "used to detect edit conflict" but it doesn't say how the edit conflicts are treated. Is it possible to just reject the edit in case there is any conflict?