XMLHttpRequest Search with Method OPTIONS

[e-dewailly]

What

• Add "Access-Control-Allow-Origin" Header for OPTIONS preflight request for https://world.openfoodfacts.org/cgi/search.pl

Part of

• 🔎 Search (Tracking bug) #5492

[e-dewailly]

Example

if($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
    header('Access-Control-Allow-Origin: *');
    header('Access-Control-Allow-Headers: X-Requested-With');
    header("HTTP/1.1 200 OK");
    die();
}