@nadeshikon/plugin-nextjs/demos/custom-routes/pages/with-params.js

Run Next.js seamlessly on Netlify

import { useRouter } from 'next/router'

const Page = () => {
  const { query } = useRouter()
  return <p id="query">{JSON.stringify(query)}</p>
}

Page.getInitialProps = () => ({ hello: 'GIPGIP' })

export default Page