how to set proxy auth ?

[WG-Com]

my proxy server has authentication

(async() => {
    const browser = await puppeteer.launch({
    args: [  '--proxy-server='+proxyServer+'','--no-sandbox', '--disable-setuid-sandbox' ]
});
const page = await browser.newPage();
await page.goto('https://www.google.com/');
await page.screenshot({path: 'full.png', fullPage: true});
browser.close();

[juanchristensen]

+1

[pg1671]

+1

[bogdan0083]

+1. I still can't find a way to authenticate proxy using puppeteer. I tried to do auth like this:

const browser = await puppeteer.launch({
    args: ['--proxy-server=IP:LOGIN:PASSWORD']
});

but then chromium just crashes and nothing happens.

[aslushnikov]

Dupe of #426

[WG-Com]

can you put it into example folder ? i add proxy-Auth.... header ， not work , many people care about this question @aslushnikov

[tmpace]

+1

[androidfanatic]

Definitely +1.
Currently using a local CNTLM installation to avoid auth.

[aslushnikov]

@androidfanatic @WG-Com @tmpace page.authenticate has landed in current alpha.

[adarmanto]

Not sure, page.authenticate is not working for me, and I used page.setExtraHTTPHeaders to workaround:

const browser = await puppeteer.launch({
    ignoreHTTPSErrors: true, 
    args: ['--proxy-server=example.com:8080']
});
const page = await browser.newPage();
await page.setExtraHTTPHeaders({
    'Proxy-Authorization': 'Basic ' + Buffer.from('user:pass').toString('base64'),
});

[jancurn]

@adarmanto This will only work for HTTP websites, but not HTTPS. Here's a blog post describing a workaround - https://medium.com/@jancurn/how-to-make-headless-chrome-and-puppeteer-use-a-proxy-server-with-authentication-249a21a79212

[adarmanto]

@jancurn Awesome! But I forgot to mention about ignoreHTTPSErrors option to work with HTTPS for my solution above (edited).

[Robertzewen]

@adarmanto I added ignoreHTTPSErrors in args ,but also not work.

[Robertzewen]

@aslushnikov
const browser = await puppeteer.launch({
ignoreHTTPSErrors: true,
args: ['--proxy-server=example.com:8080']
});
const page = await browser.newPage();
//await page.authenticate({'username':username,'password':password});
await page.setExtraHTTPHeaders({
'Proxy-Authorization': 'Basic ' + Buffer.from('user:pass').toString('base64'),
});
This will only work for HTTP websites, but not HTTPS. What should I do？thanks

[greenorigin]

This actually works like a charm to me.

const browser = await puppeteer.launch({
args: [
'--proxy-server=YOUR-PROXY-SERVER:PORT'
],
});

After Pupperteer Launch use following parameters to authenticate.

await page.authenticate({
username: 'USER-NAME',
password: 'PASSWORD',
});

[ChenYCL]

global how to set?like page1,page2,page3..