Hello. I used to use some script to show nicks of people as they are on Twitch, instead of lowercase nick.

Code:
alias twitchname {
  if ($hget(nickformat) == $null) { hmake nickformat }
  if ($hget(nickformat,$1)) { return $iif($hget(nickformat,$1) == $null,$1,$hget(nickformat,$1)) }
  var %json https://api.twitch.tv/kraken/users/ $+ $1
  JSONOpen -ud nicename %json
  hadd nickformat $1 $json(nicename,display_name)
  return $iif($hget(nickformat,$1) == $null,$1,$hget(nickformat,$1))
}


I don't remember if this was using some additional thing, but if it did, I had this, cause I didn't change anything past few years. I have all scripts I had back then.

The problem is, it doesn't work anymore. I tried to go to https://api.twitch.tv/kraken/users/ page, but it seems "broken". At least doesn't show any user. No matter if I change users to user and what nick I wote, it just tells me either that not found or bad request. So there is a problem probably.

So what can I do to make the cript working again? Google doesn't say anything.

Thanks in advance.