Google PageSpeed Insights API not working [PHP]

Question

I\'m a beginner in PHP, so maybe someone could help to fix this ? My web application is showing Google PageInsights API error..

Here\'s the code, I tried to change vers

Answer 1

<?php   

  function checkPageSpeed($url){    
    if (function_exists('file_get_contents')) {    
    $result = @file_get_contents($url);
  }    
  if ($result == '') {    
  $ch = curl_init();    
  $timeout = 60;    
  curl_setopt($ch, CURLOPT_URL, $url);    
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);   
  curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);  
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);  
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);  
  curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);    
  $result = curl_exec($ch);    
  curl_close($ch);    
 }    

 return $result;    
}  

$myKEY = "your_key";  
$url = "http://kingsquote.com";  
$url_req = 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url='.$url.'&screenshot=true&key='.$myKEY;  
$results = checkPageSpeed($url_req);  
echo '<pre>';  
print_r(json_decode($results,true));   
echo '</pre>'; 
?>

Answer 2

The code shared by Siren Brown is absolutely correct, except that while getting the scores we need to send the query parameter &strategy=mobile or &strategy=desktop to get the respective results from Page speed API

   $url_mobile = 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url='.$url.'&screenshot=true&key='.$myKEY.'&strategy=mobile';
   $url_desktop = 'https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url='.$url.'&screenshot=true&key='.$myKEY.'&strategy=desktop';