网络日志记录

¥Network logging

默认情况下，Puppeteer 监听所有网络请求和响应，并在页面上触发网络事件。

¥By default, Puppeteer listens for all network requests and responses and emits network events on the page.

const page = await browser.newPage();
page.on('request', request => {
  console.log(request.url());
});

page.on('response', response => {
  console.log(response.url());
});