Source of: /manual/en/reserved.variables.httpresponseheader.php


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<div id="reserved.variables.httpresponseheader" class="refentry">

 <div class="refnamediv">

  <h1 class="refname">$http_response_header</h1>

  <p class="refpurpose"><span class="refname">$http_response_header</span> &mdash; <span class="dc-title">HTTP response headers</span></p>



 </div>

 

 <a name="reserved.variables.httpresponseheader.description"></a><div class="refsect1 description">

  <h3 class="title">Description</h3>

  <p class="para">

   The <var class="varname">$http_response_header</var> <a href="language.types.array.php" class="type array">array</a> is similar to the

   <a href="function.get-headers.php" class="function">get_headers()</a> function. When using the

   <a href="wrappers.http.php" class="link">HTTP wrapper</a>, 

   <var class="varname">$http_response_header</var> will be populated with the HTTP

   response headers.

  </p>

 </div>



 

 <a name="reserved.variables.httpresponseheader.examples"></a><div class="refsect1 examples">

  <h3 class="title">Examples</h3>

  <p class="para">

   </p><div class="example">

    <p><b>Example #1 <var class="varname">$http_response_header</var> example</b></p>

    <div class="example-contents programlisting">

<div class="phpcode"><code><span style="color: #000000">

<span style="color: #0000BB">&lt;?php<br />file_get_contents</span><span style="color: #007700">(</span><span style="color: #DD0000">"http://example.com"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$http_response_header</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>

</span>

</code></div>

    </div>



    <div class="example-contents para"><p>The above example will output

something similar to:</p></div>

    <div class="example-contents screen">

<div class="cdata"><pre>

array(9) {

  [0]=&gt;

  string(15) &quot;HTTP/1.1 200 OK&quot;

  [1]=&gt;

  string(35) &quot;Date: Sat, 12 Apr 2008 17:30:38 GMT&quot;

  [2]=&gt;

  string(29) &quot;Server: Apache/2.2.3 (CentOS)&quot;

  [3]=&gt;

  string(44) &quot;Last-Modified: Tue, 15 Nov 2005 13:24:10 GMT&quot;

  [4]=&gt;

  string(27) &quot;ETag: &quot;280100-1b6-80bfd280&quot;&quot;

  [5]=&gt;

  string(20) &quot;Accept-Ranges: bytes&quot;

  [6]=&gt;

  string(19) &quot;Content-Length: 438&quot;

  [7]=&gt;

  string(17) &quot;Connection: close&quot;

  [8]=&gt;

  string(38) &quot;Content-Type: text/html; charset=UTF-8&quot;

}

</pre></div>

    </div>

   </div><p>

  </p>

 </div>



 

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Source of: /manual/en/reserved.variables.httpresponseheader.php
