檢查標題:這只是訪問通過HTTPS:
$ curl --dump-header - http://pinterest.com/
HTTP/1.1 302 FOUND
Accept-Ranges: bytes
Age: 0
Content-Type: text/html; charset=utf-8
Date: Thu, 18 Jul 2013 19:25:49 GMT
Etag: "d41d8cd98f00b204e9800998ecf8427e"
Location: https://pinterest.com/
Pinterest-Breed: CORGI
Pinterest-Generated-By: ngapp-b7f64694
Pinterest-Version: a8eef3c
Server: nginx/0.8.54
Set-Cookie: csrftoken=A2VQZGarr509JKxrJxiuW2MbrXNdHlUH; Domain=.pinterest.com; expires=Thu, 17-Jul-2014 19:25:49 GMT; Max-Age=31449600; Path=/
Set-Cookie: _pinterest_sess="eJwz84isyvfJcilP1S4szHY20A6MKitJKwwPdi+2tY8vycxNtfUN8TX2c3E19gsJNfAPtLVVK04tLs5MsfXMcjTxq/KsAGJj3/CgHL+QoGzfrLCMSKNAIz93X+PIrHQTIF0eFe6X4ZluawsAh3UjNA=="; Domain=.pinterest.com; expires=Sun, 13-Jul-2014 19:25:49 GMT; Max-Age=31103999; Path=/
Vary: Cookie
Via: 1.1 varnish
X-Varnish: 1991078486
Content-Length: 0
Connection: keep-alive
如果使用-L
選項,你會得到的頁面:
$ curl -L http://pinterest.com/
<!DOCTYPE html>
<!--[if IE 7 ]><html lang="en" class="ie7 ielt9 ielt10 en"><![endif]-->
<!--[if IE 8 ]><html lang="en" class="ie8 ielt9 ielt10 en"><![endif]-->
<!--[if IE 9 ]><html lang="en" class="ie9 ielt10 en"><![endif]-->
<!--[if (gt IE 9)|!(IE)]><!--><html lang="en" class=" en"><!--<![endif]-->
<head>
<script>
[snip]
這裏this link是如何使用PHP完成的:
[年以後...]也,-V
是--version
,而不是--verbose
,這是小寫字母-v
。調用curl -V
會導致它顯示版本,並且忽略任何參數,因此無論如何你永遠不會得到頁面。
請編輯以提供您用於測試的確切命令。 –
@jcomeau_ictx:提供 –