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PHP code example of jarir-ahmed / universal-cors

1. Go to this page and download the library: Download jarir-ahmed/universal-cors library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jarir-ahmed / universal-cors example snippets


use JarirAhmed\UniversalCors\Cors;

$cors = new Cors([
    'allowOrigins'     => ['https://app.example.com', 'http://localhost:3000'],
    'allowMethods'     => ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS'],
    'allowHeaders'     => ['Content-Type', 'Authorization'],
    'allowCredentials' => true,
    'maxAge'           => 3600,
]);

// Emits headers; returns true if this was a preflight (then stop).
if ($cors->send()) {
    exit;
}

// ... your normal request handling continues here ...


$result = $cors->handle($_SERVER);     // or resolve($origin, $method, $requestHeaders)
$result->headers;       // array<string,string> of response headers
$result->isPreflight;   // bool
$result->status;        // 204 for a preflight to short-circuit, else null
$result->isAllowed();   // whether an Allow-Origin header was produced