Next

// pages/_app.tsx
import {FingerprintProvider} from '@fingerprint/react'
import {AppProps} from 'next/app'

export default function MyApp({Component, pageProps}: AppProps) {
  return (
    <FingerprintProvider
      apiKey="PUBLIC_API_KEY"
      endpoints="https://metrics.yourwebsite.com"
    >
      <Component {...pageProps} />
    </FingerprintProvider>
  )
}

// pages/index.tsx
import {useVisitorData} from '@fingerprint/react'

export default function Home() {
  const { isLoading, error, data, getData } = useVisitorData(
    { immediate: true },
  )

  return (
    <div>
      <button onClick={() => getData()}>
        Reload data
      </button>
      <p>VisitorId: {isLoading ? 'Loading...' : data?.visitor_id}</p>
      <p>Full visitor data:</p>
      <pre>{error ? error.message : JSON.stringify(data, null, 2)}</pre>
    </div>
  )
}