/PHP/How to allow cors through header in php

How to allow cors through header in php

 <?php
 header("Access-Control-Allow-Origin: *");

Source: enable-cors.org

Php header allow cross origin

/**
 *  An example CORS-compliant method.  It will allow any GET, POST, or OPTIONS requests from any
 *  origin.
 *
 *  In a production environment, you probably want to be more restrictive, but this gives you
 *  the general idea of what is involved.  For the nitty-gritty low-down, read:
 *
 *  - https://developer.mozilla.org/en/HTTP_access_control
 *  - http://www.w3.org/TR/cors/
 *
 */
function cors() {

    // Allow from any origin
    if (isset($_SERVER['HTTP_ORIGIN'])) {
        // Decide if the origin in $_SERVER['HTTP_ORIGIN'] is one
        // you want to allow, and if so:
        header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
        header('Access-Control-Allow-Credentials: true');
        header('Access-Control-Max-Age: 86400');    // cache for 1 day
    }

    // Access-Control headers are received during OPTIONS requests
    if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {

        if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
            // may also be using PUT, PATCH, HEAD etc
            header("Access-Control-Allow-Methods: GET, POST, OPTIONS");         

        if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
            header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");

        exit(0);
    }

    echo "You have CORS!";
}

Source: stackoverflow.com

Similar codes

-1 vote288 views1 answer
When to create a service in laravel
PHP
0 vote300 views2 answers
Php send telegram message to user
PHP
1 vote261 views2 answers
Convert a php array into a javascript array
PHP
0 vote323 views1 answer
Load differenet .env file in laravel
PHP Laravel
4 votes310 views3 answers
Laravel on delete set null
PHP Laravel
17 votes273 views2 answers
Array empty check in php
PHP
8 votes299 views4 answers
Session unset
PHP
6 votes284 views1 answer
Php contruct parent
PHP
53 votes403 views6 answers
Laravel run seed
PHP Laravel
0 vote293 views1 answer
Php locale
PHP