What are the advantages of using cURL over other methods for saving images from external URLs in PHP?

When saving images from external URLs in PHP, using cURL has several advantages over other methods. cURL allows for more control and flexibility in handling HTTP requests, including the ability to set custom headers, handle redirects, and manage timeouts. Additionally, cURL is a widely supported and reliable library for making HTTP requests in PHP, making it a preferred choice for tasks like saving images from external URLs. 

$url = 'https://example.com/image.jpg';
$ch = curl_init($url);
$fp = fopen('image.jpg', 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);

Keywords

cURL saving images external URLs advantages PHP

Related Questions