Thread:Talk:Requests for comment/API Future/What is converttitles?

btongminh over a year ago added this feature. I couldn't find any explanation at API:Query, and only this example in the mailing list, which i suspect is broken - 龙门飞甲 is shown as 龍門飛甲 in the result's convert section. Is this a one-to-one translation? Should we always enable it and add it to the section? zh.wiki seems to be auto-redirecting without notification, making it a perfect normalization suspect.