'/about': { page: '/about' },
      '/p/hello-nextjs': { page: '/post', query: { title: 'hello-nextjs' } },
      '/p/learn-nextjs': { page: '/post', query: { title: 'learn-nextjs' } },
      '/p/deploy-nextjs': { page: '/post', query: { title: 'deploy-nextjs' } },
    }
  },
}
Good to know: the query field in exportPathMap cannot be used with automatically statically optimized pages or getStaticProps pages as they are rendered to HTML files at build-time and additional query information cannot be provided during next export.
The pages will then be exported as HTML files, for example, /about will become /about.html.