cross origin even with allow header
header('Access-Control-Allow-Origin: http://localhost:8100'); header ("Access-Control-Expose-Headers: Content-Length, X-JSON"); header ("Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, OPTIONS"); header ("Access-Control-Allow-Headers: Content-Type, Authorization, Accept, Accept-Language, X-Authorization"); header('Access-Control-Max-Age: 86400'); if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { // The request is using the POST method header("HTTP/1.1 200 OK"); return; }