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SDK reference

API & SDK reference

Example apps

Headless code examples

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Libraries

While the SDKs include Stytch UI components, you can use the frontend SDKs headlessly to build your own custom auth flow and UI.

Next.js

React

Vanilla JS

iOS

Android

React Native

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Example code

See the headless example apps for more complete codes examples, including examples for other frameworks.

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Starting the authentication flow

// Start the authentication flow
import { useStytchB2BClient, useStytchMember, useStytchMemberSession } from '@stytch/nextjs/b2b';

const Login = (organization) => {
  const stytchB2BClient = useStytchB2BClient();

  const sendEmailMagicLink = async () => {
    await stytchB2BClient.magicLinks.email.loginOrSignup({
      email_address: 'sandbox@stytch.com',
      organization_id: organization.organization_id
    });
  };

  return <button onClick={sendEmailMagicLink}>Login</button>;
//...

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Completing the authentication flow

// Complete the authentication flow
const Authenticate = () => {
  const stytchB2BClient = useStytchB2BClient();
  const router = useRouter();

  useEffect(() => {
    const token = router?.query?.token?.toString();
    stytchB2BClient.magicLinks.authenticate({
      magic_links_token: token,
      session_duration_minutes: 60,
    });
  }, [router, stytchB2BClient]);
//...