I remember a while back someone on fedi posted a little thing they built that was a personal url shortener in a single HTML page. If I remember correctly they just loaded in an array of ids and destinations and then you'd point someone to mysite.example/short?id=123 and the page would just redirect via window.location... something like that. Which one of you clever people was this?
I reimplemented it this morning but I wanna see/credit the original