export async function getServerSideProps({ res }) {
  // Define the content of your robots.txt
  const robotsTxt = `
    User-agent: *
    Allow: /
    Disallow: /ask-doctor/
    Disallow: /ask-doctor/*
    Sitemap: https://healthmudraa.com/sitemap.xml
  `.trim(); // Trim any extra whitespace

  // Set the appropriate content type
  res.setHeader('Content-Type', 'text/plain');
  res.write(robotsTxt);
  res.end();

  // No need to return props, as we are directly sending the response
  return {
    props: {},
  };
}

// No need to export a default function if not rendering anything