--proxy failed for auth proxy

[ClericPy]

Some proxy have the auth information like: http://username:password@host:port

[ClericPy]

Standard Chrome CDP didn't support that type of proxy, so we should get a solution from Fetch.enable

async def handler(tab: AsyncTab):
    async with tab.iter_fetch(
        [{
            'urlPattern': '*',
            'requestStage': 'Request'
        }],
            handleAuthRequests=True,
    ) as f:
        async for i in f:
            print(i)
            if i['method'] == 'Fetch.authRequired':
                await f.continueWithAuth(
                    i,
                    'ProvideCredentials',
                    'username',
                    'password',
                )
            else:
                await f.continueRequest(i)

To filter those requests of proxy auth required, check the Fetch.AuthChallenge and find the source==Proxy

PS: Fetch context could not be used twice in the same tab.

[ClericPy]

Or use gost

https://github.com/ginuerzh/gost/blob/master/README_en.md

gost -L 127.0.0.1:9999 -F http://xxx@xxx:a.com/

port-forwarding proxy for chrome, python3 -m ichrome --proxy=http://127.0.0.1:9999

[ClericPy]

./gost -L=user:pwd@127.0.0.1:10800

import asyncio

from ichrome import AsyncChromeDaemon

async def main():
    async with AsyncChromeDaemon(proxy='http://127.0.0.1:10800',
                                 clear_after_shutdown=True,
                                 headless=1) as cd:
        async with cd.connect_tab() as tab:
            await tab.pass_auth_proxy('user', 'pwd')
            await tab.goto('http://httpbin.org/ip', timeout=2)
            print(await tab.html)

asyncio.run(main())

[why2lyj]

Windows环境好像不支持 https 的 auth proxy

[ClericPy]

Windows环境好像不支持 https 的 auth proxy

没试 https 的代理, 实在不行就走 gost 转发算了, 折腾不动了

[why2lyj]

Windows环境好像不支持 https 的 auth proxy

没试 https 的代理, 实在不行就走 gost 转发算了, 折腾不动了

给个方法呗，我看看能不能补全。

[ClericPy]

Windows环境好像不支持 https 的 auth proxy

没试 https 的代理, 实在不行就走 gost 转发算了, 折腾不动了

给个方法呗，我看看能不能补全。

啥方法啊... 上面的评论是我所有尝试的手段了..

[why2lyj]

我更正一下，可能是IPv6的auth proxy不支持，IPv4的auth proxy可以。因为我用得代理很特殊。

[ClericPy]

我更正一下，可能是IPv6的auth proxy不支持，IPv4的auth proxy可以。因为我用得代理很特殊。

原生 chrome 命令行的 proxy 就只支持 http 不支持 https, 而且还不支持带 http basic auth 的, 更别说 ipv6 了, 用 gost 直接丢子进程里转发算了