How to set user agent in Puppeteer?

To set user agent in Puppeteer, you can use the setUserAgent method available in the page object. Here's an example:

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  
  // Set user agent
  await page.setUserAgent('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3');
  
  // Navigate to a website
  await page.goto('https://example.com');
  
  // Continue with your code here
  
  await browser.close();
})();

In this example, the setUserAgent method is called on the page object to set a custom user agent string before navigating to a website. You can replace the user agent string with any desired user agent.