I use a Chrome extension[0] to share links on HN. It is based on the official HN bookmarklet[1]. It looks like that the sharing link has changed or broken now, as it has stopped reading the title present as a query parameter (t).
For example, when I try to share via this link:
`https://news.ycombinator.com/submitlink?u=https%3A%2F%2Fnews.ycombinator.com%2F&t=Hacker%20News`
it should read the `t` parameter, and auto-populate the `title` field of the submission form. Now, the form has stopped reading the `t` parameter.
[0] - https://chrome.google.com/webstore/detail/pbbbcphofkjkmbadhjioamnnbphgeghd/ [1] - https://news.ycombinator.com/bookmarklet.html