Grab http response header with curl

Question

I use curl --interface ip_goes here -I -L https://www.youtube.com/ to get http headers but i want to store the HTTP/1.1 200 OK in a variable. I can do it with preg_match but i am wondering if there are more efficient solution

HTTP/1.1 200 OK
Date: Fri, 09 Jan 2015 05:49:12 GMT
Server: gwiseguy/2.0
Content-Type: text/html; charset=utf-8
Cache-Control: no-cache
X-Frame-Options: SAMEORIGIN
Expires: Tue, 27 Apr 1971 19:44:06 EST
P3P: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
X-XSS-Protection: 1; mode=block; report=https://www.google.com/appserve/security-bugs/log/youtube
X-Content-Type-Options: nosniff
Alternate-Protocol: 443:quic,p=0.02
Transfer-Encoding: chunked
Set-Cookie: YSC=zCtzROldgfs; path=/; domain=.youtube.com; HttpOnly
Set-Cookie: VISITOR_INFO1_LIVE=Oz-yH5fLujM; expires=Wed, 09-Sep-2015 17:42:11 GMT; path=/; domain=.youtube.com

Suresh Kumar · Accepted Answer · 2015-01-09 06:03:18Z

1

use this command

curl --interface ip_goes_here -s -I -L https://www.youtube.com/ | head -1

note additional -s for silent

answered Jan 9, 2015 at 6:03

Suresh Kumar

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Ahosan Karim Asik · Accepted Answer · 2015-01-09 06:08:03Z

0

Try this:

$str="HTTP/1.1 200 OK
Date: Fri, 09 Jan 2015 05:49:12 GMT
Server: gwiseguy/2.0
Content-Type: text/html; charset=utf-8
Cache-Control: no-cache
X-Frame-Options: SAMEORIGIN 
more string....";
    $a=explode("\n",$str);
    var_dump($a[0]);

Output: string 'HTTP/1.1 200 OK'

answered Jan 9, 2015 at 6:08

Ahosan Karim Asik

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