ProxyAgent can only use basic authentication

[oooshima]

This would solve...

Basic authentication is hard coded at

undici/lib/proxy-agent.js

Line 59 in 8d6ddb7

this[kProxyHeaders]['proxy-authorization'] = `Basic ${opts.auth}`

Sometimes we have to use other authentication. (Bearer etc..)

The implementation should look like...

Add additional parameter to options, which is type of authentication.
Can I like to send a PR to fix this?

I have also considered...

I think it is better to add an option because erasing the hard code is breaking changes.

[cola119]

How about adding a new option like opts.token and set it directly to this[kProxyHeaders]['proxy-authorization']?

if (opts.token) {
  this[kProxyHeaders]['proxy-authorization'] = opts.token
}

// user land
const agent = new ProxyAgent({
  uri: 'my.proxy.com',
  token: 'Bearer xxxx'
})

[ronag]

PR welcome

[oooshima]

Thanks for the answer!
I have created a PR and would appreciate a review.
#1705