https://hastebin.skyra.pw/popafosoyu.ts
I've thought about doing something here to check constantly, but wouldn't that slow down the system?

How are you hosting your app, if on vercel you can make a cron script to check all users with expiry and then demote... If localhost then could make simple node app with similar cron too

never mind that vercel has a sample repo for cron, I'll check it out but I have another problem

now I have a url, the value returned from it is text. and if there is type 1 in the url, it automatically downloads the file, but I can't offer this url directly to the user because the url contains the api key and I don't want to give it to the user, how can I do this? @riský