[doc] misleading

[guiyumin]

Describe the bug
the doc shows: const twitterClient = new TwitterApi('<YOUR_APP_USER_TOKEN>');
it's misleading

To Reproduce
N/A

Expected behavior

const twitterClient = new TwitterApi({
  appKey: process.env.TWITTER_CONSUMER_API_KEY,
  appSecret: process.env.TWITTER_CONSUMER_API_SECRET,
  accessToken: process.env.TWITTER_ACCESS_TOKEN,
  accessSecret: process.env.TWITTER_ACCESS_SECRET,
});

this one works
I hope the doc can be updated

Version
N/A

Additional context
N/A

[PLhery]

In Twitter Api V2, you have the ability to generate a single "bearer token", so you can use both ways

[guiyumin]

In Twitter Api V2, you have the ability to generate a single "bearer token", so you can use both ways

I tried to use the bearer token generated here, but it did not work.

would you point me the direction where i can get the correct bearer token? Thank you very much!