How to Emulate a Browser\'s GET Request with PHP?

Emulating a Browser's GET Request with PHP

When attempting to emulate a GET request from a browser using curl, you may encounter errors from the server. Here's how to accurately simulate a browser's GET request:

CURLOPT_USERAGENT:

The ini_set function may not set the user agent for the curl module. Instead, use the CURLOPT_USERAGENT option in the curl_setopt function to specify the user agent of the request.

Cookies:

Web browsers typically handle cookies, which the server can use for authentication and tracking. To handle cookies, consider using CURLOPT_COOKIE, CURLOPT_COOKIEFILE, and CURLOPT_COOKIEJAR options.

SSL Certificate Verification:

Since the request uses HTTPS, verify that the SSL certificate is being verified. If necessary, set CURLOPT_SSL_VERIFYPEER to false to disable SSL certificate verification.

Example Code:

<code class="php">$url = "https://new.aol.com/productsweb/subflows/ScreenNameFlow/AjaxSNAction.do?s=username&f=firstname&l=lastname";
$agent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.0.3705; .NET CLR 1.1.4322)';

$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_URL, $url);
$result = curl_exec($ch);
var_dump($result);</code>

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