New session and cookies for each new page

I am using headless chromium in incognito mode. I need to auth on a website with different account using one single browsers with separate pages simultaniously

async function newPageWithNewContext(browser) {
    const { browserContextId } = await browser._connection.send('Target.createBrowserContext');
    const { targetId } = await browser._connection.send('Target.createTarget', { url: 'about:blank', browserContextId });
    var targetInfo = { targetId: targetId }
    const client = await browser._connection.createSession(targetInfo);
    const page = await browser.newPage({ context: 'another-context' }, client, browser._ignoreHTTPSErrors, browser._screenshotTaskQueue);
    page.browserContextId = browserContextId;
    return page;
}

I use this function to create a new page

const page = await newPageWithNewContext(browser);

but pages still share cookies and sessions. How can I turn it off?

[abokizh]

Thank you! It worked!

[mrceperka]

@abokizh If you want to have independent/incognito page, you have to do following:

// 1.
const context = await browser.createIncognitoBrowserContext()
// 2.
const page = await context.newPage()

If you want another incognito page, you have to repeat these steps -> create another context

This way it works for me, hopefully it will work for you as well.