抓第二页答案; 卷曲

Question

I'm crawling a few websites, everything it's working fine,

but .... I have one specific website that I'm trying to crawl, and it's making a few "redirects" before landing to the web I want.

So it's something like ...

http://www.example.com/?day=01/01/2016&action=search_prices

this will go to http://www.example.com/search/default.aspx take a few seconds to search the answer page and then show it on there.

Is there any way to easily do this? any hint, clue, etc would be awesome

Simple code right now (almost all the sites I was crawling were jsons):

function get_web_page( $url ){
        $options = array(
            CURLOPT_RETURNTRANSFER => true,     // return web page
            CURLOPT_HEADER         => false,    // don't return headers
            CURLOPT_FOLLOWLOCATION => true,     // follow redirects
            CURLOPT_ENCODING       => "",       // handle all encodings
            CURLOPT_USERAGENT      => "spider", // who am i
            CURLOPT_AUTOREFERER    => true,     // set referer on redirect
            CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect

            CURLOPT_HTTPHEADER     => array('HeaderName: HeaderValue'),

            CURLOPT_TIMEOUT        => 120,      // timeout on response
            CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
            CURLOPT_SSL_VERIFYPEER => false     // Disabled SSL Cert checks
        );

        $ch      = curl_init( $url );
        curl_setopt_array( $ch, $options );
        $content = curl_exec( $ch );
        $err     = curl_errno( $ch );
        $errmsg  = curl_error( $ch );
        $header  = curl_getinfo( $ch );
        curl_close( $ch );

        $header['errno']   = $err;
        $header['errmsg']  = $errmsg;
        $header['content'] = $content;
        return $header;
}