Uber app example

export const handler = async (event) => {
  // For SMS, email OTP, and passkey this will be an Authsignal token
  // For Apple and Google sign-in it will be an Apple or Google ID token
  const token = event.request.challengeAnswer;

  const { isValid } = await authsignal.validateChallenge({
    action: "cognitoAuth",
    userId: event.userName,
    token,
  });

  event.response.answerCorrect = isValid;

  return event;
};

const appleAuthResponse = await appleAuth.performRequest({
  requestedOperation: appleAuth.Operation.LOGIN,
  requestedScopes: [appleAuth.Scope.FULL_NAME, appleAuth.Scope.EMAIL],
});

const idToken = appleAuthResponse.identityToken;

const config = {
  issuer: "https://accounts.google.com",
  clientId: `${GOOGLE_OAUTH_APP_GUID}.apps.googleusercontent.com`,
  redirectUrl: `com.googleusercontent.apps.${GOOGLE_OAUTH_APP_GUID}:/oauth2redirect/google`,
  scopes: ["openid", "profile", "email"],
};

const authorizeResult = await authorize(config);

const idToken = authorizeResult.idToken;