Crawler + Guzzle: Accessing to modal popup values

I am new on LinkedIn and how to scrap modal popup values using Guzzle and crawler. enter code here $url1='https://www.linkedin.com/in/xxxxxxxxx/';$crawler1 = $client->request('GET',$url1);$crawler1->filter('.render-mode-BIGPIPE')->each(function ($node) use ($url1) {print $filternode=$node->text()."\n";});

via Chebli Mohamed