If I link to a Twitch chat such as: https://www.twitch.tv/popout/fazerlazer80/chat
Then it shows the default, bright, white theme.
I want the dark theme. That is, some kind of GET variable in the URL to enable this.
Sadly, this does not work: https://www.twitch.tv/popout/fazerlazer80/chat?theme=dark
I didn't just randomly try that, but based it on this: https://dev.twitch.tv/docs/embed/everything#embed-parameters
Unfortunately, that's a separate documentation on the "embed" feature, which is clearly different from the "popout" chat links. The "embed" one works in a different manner and for various reasons, I cannot just use that. It has to be the "popout chat" which is simply a URL on their website.
I don't mean manually setting this in a GUI, logging in to an account or using some kind of client-side script hack!
When searching online, I exclusively find irrelevant search results.