HTTP Headers รวมตัวอย่าง Headers ของ php

HTTP Headers รวมตัวอย่าง Headers ของ php

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// See related links for more status codes 

// Use this header instruction to fix 404 headers 
// produced by url rewriting... 
header('HTTP/1.1 200 OK'); 

// Page was not found: 
header('HTTP/1.1 404 Not Found'); 

// Access forbidden: 
header('HTTP/1.1 403 Forbidden'); 

// The page moved permanently should be used for 
// all redrictions, because search engines know 
// what's going on and can easily update their urls. 
header('HTTP/1.1 301 Moved Permanently'); 

// Server error 
header('HTTP/1.1 500 Internal Server Error'); 

// Redirect to a new location: 
header('Location: http://www.example.org/'); 

// Redriect with a delay: 
header('Refresh: 10; url=http://www.example.org/'); 
print 'You will be redirected in 10 seconds'; 

// you can also use the HTML syntax: 
// <meta http-equiv="refresh" content="10;http://www.example.org/ /> 

// override X-Powered-By value 
header('X-Powered-By: PHP/4.4.0'); 
header('X-Powered-By: Brain/0.6b'); 

// content language (en = English) 
header('Content-language: en'); 

// last modified (good for caching) 
$time = time() - 60; // or filemtime($fn), etc 
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT'); 

// header for telling the browser that the content 
// did not get changed 
header('HTTP/1.1 304 Not Modified'); 

// set content length (good for caching): 
header('Content-Length: 1234'); 

// Headers for an download: 
header('Content-Type: application/octet-stream'); 
header('Content-Disposition: attachment; filename="example.zip"'); 
header('Content-Transfer-Encoding: binary'); 
// load the file to send: 
readfile('example.zip'); 

// Disable caching of the current document: 
header('Cache-Control: no-cache, no-store, max-age=0, must-revalidate'); 
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past 
header('Pragma: no-cache'); 

// set content type: 
header('Content-Type: text/html; charset=iso-8859-1'); 
header('Content-Type: text/html; charset=utf-8'); 
header('Content-Type: text/plain'); // plain text file 
header('Content-Type: image/jpeg'); // JPG picture 
header('Content-Type: application/zip'); // ZIP file 
header('Content-Type: application/pdf'); // PDF file 
header('Content-Type: audio/mpeg'); // Audio MPEG (MP3,...) file 
header('Content-Type: application/x-shockwave-flash'); // Flash animation 
header('content-type:text/xml'); //php ส่ง Head เป็น XML
// show sign in box 
header('HTTP/1.1 401 Unauthorized'); 
header('WWW-Authenticate: Basic realm="Top Secret"'); 
print 'Text that will be displayed if the user hits cancel or '; 
print 'enters wrong login data';