NextJS getUrl for cloudflare

export function getBaseUrl() {
  if (process.env.NEXT_PUBLIC_SITE_URL) {
    return process.env.NEXT_PUBLIC_SITE_URL
  }
  if (process.env.VERCEL_URL) {
    return `https://${process.env.VERCEL_URL}`
  }
  if (process.env.CF_PAGES_URL) {
    return `https://${process.env.CF_PAGES_URL}`
  }
  return `http://localhost:${process.env.PORT ?? 3000}`
}

# .env
NEXT_PUBLIC_SITE_URL=https://yourdomain

• This should handle NextJS deployed in both vercel and cloudflare pages (next-on-page).