Php redirect with authorization header
Is there a way to have PHP redirect to a new page, and pass along HTTP-AUTH? Show I have been using cURL, as the second example here: Sending basic authentication information via form Unfortunately, when I do this, the actual URL (as displayed in the browser URL bar) remains the originating PHP's URL, not the target that I'm browsing. Here is what I've got so far:
I have also tried replacing the tail end of the above:
But that fails; it redirects to http://website.xyz/directory, but it does not pass in the user/pass, and I am presented with a login from the server upon arrival. Technically, the following works. However, I'd much prefer a more graceful solution than passing user/pass inside the HREF: A redirection in the HTTP protocol doesn't support adding any headers to the target location. It's basically just a header in itself and only allows for a URL. It looks something like this:
When you are adding your
Some possible solutions:
res.redirect(307, `http://appServer:5001/?key=value#token=${jwt}`) const token = (new URL(document.location)).searchParams.get('token')
// Simplified! http.request(`http://appServer:5001/?key=value`, { 'Authorization': 'Bearer ' + jwt }).on('response', (response) => response.pipe(res)) It is possible to use the header() function to send an An example script fragment which would force client authentication on a page is as follows: Example #1 Basic HTTP Authentication example Hello echo " You entered {$_SERVER['PHP_AUTH_PW']} as your password.";} ?> Example #2 Digest HTTP Authentication example This example shows you how to implement a simple Digest HTTP authentication script. For more information read the » RFC 2617.
$_SERVER['PHP_AUTH_DIGEST'])) {
Instead of simply printing out PHP_AUTH_USER and PHP_AUTH_PW, as done in the above example, you may want to check the username and password for validity. Perhaps by sending a query to a database, or by looking up the user in a dbm file. Watch out for buggy
Internet Explorer browsers out there. They seem very picky about the order of the headers. Sending the WWW-Authenticate header before the
Note, however, that the above does not prevent someone who controls a non-authenticated URL from stealing passwords from authenticated URLs on the same server. Both Netscape Navigator and Internet Explorer will clear the local browser window's authentication cache for the realm upon receiving a server response of 401. This can effectively "log out" a user, forcing them to re-enter their username and password. Some people use this to "time out" logins, or provide a "log-out" button. Example #3 HTTP Authentication example forcing a new name/password
$_SERVER['PHP_AUTH_USER']) || This behavior is not required by the In order to get HTTP Authentication to work using IIS server with the CGI version of PHP you must edit your IIS configuration "
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$matches as $m) {
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$_SERVER['PHP_AUTH_PW']!= $pass || $_SERVER['PHP_AUTH_USER'] != $login)|| !$_SERVER['PHP_AUTH_USER'])
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'PHP_AUTH_USER =' . $_SERVER['PHP_AUTH_USER'] . ' roychri at php dot net ¶ 15 years ago
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You are authorized!
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$_GET['logout']))
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How to redirect in PHP with header?To create a PHP redirect, you first need to write your header() function. This begins with header(). Next, define the Location response-header field with the URL or file name where you want to redirect users and search engines. Place that within the parentheses.
Can you add headers to a redirect?It's impossible to redirect to a page with custom headers set, no matter what language or framework you use. In other words, there's no way to trigger an HTTP redirect and cause the client (browser) to add a custom header.
How to redirect URL with PHP?Answer: Use the PHP header() Function
You can simply use the PHP header() function to redirect a user to a different page. The PHP code in the following example will redirect the user from the page in which it is placed to the URL http://www.example.com/another-page.php . You can also specify relative URLs.
What is $_ SERVER [' Php_auth_user ']?Once the user has filled in a username and a password, the URL containing the PHP script will be called again with the predefined variables PHP_AUTH_USER , PHP_AUTH_PW , and AUTH_TYPE set to the user name, password and authentication type respectively. These predefined variables are found in the $_SERVER array.
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