Well, it used to be much more accessible before, now you have to do some hack to retrieve it, and by hack, I mean some "window.webpackChunkdiscord_app.push" kinda hack, no longer your usual retrieval. Basically you have to get the token from webpack. The localStorage one does not seem to work anymore. That is what I used, but now it does not work (or rather, not always). The webpack one seems to be reliably good.

So your code goes like:

  // Try localStorage first
  const token = getLocalStorageItem('token')
  if (token) return token

  // Try webpack if localStorage fails
  const webpackToken = await getTokenFromWebpack()
  if (webpackToken) return webpackToken

and localStorage does fail often now. I knew the reason for that (something about them removing it at some point when you load the website?) so you need the webpack way, which is consistently reliable.

I believe if you search for the snippet above, you can find the code for the webpack way.