<IfModule mod_headers.c>
  Header set Access-Control-Allow-Origin "*"
  Header set Access-Control-Allow-Methods "GET, OPTIONS"
  Header set Access-Control-Allow-Headers "Content-Type, Authorization, X-Requested-With, X-Token, x-token"
</IfModule>

# Optional: handle OPTIONS quickly
RewriteEngine On
RewriteCond %{REQUEST_METHOD} OPTIONS
RewriteRule ^(.*)$ $1 [R=200,L]