UseProxy at page-level and block custom request

[leoplct]

I have to use setRequestInterception() to block images/font/images and to proxy each new page. I tried to UseProxy() at request-level but it's too slow. How can I fix it?

await page.setRequestInterception(true);
  page.on('request', (req) => {

    if( 
        req.url().includes("images") || 
        req.resourceType() == 'stylesheet' || 
        req.resourceType() == 'font'       || 
        req.resourceType() == 'image'
    ){
      req.abort();
    }else {
      useProxy(req, `http://${ proxy_username }:${proxy_password}@host:port`); //<-- this is too slow
      //req.continue();
    }
  });

[Cuadrix]

Try v1.2.4