SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

app.get("/sessioninfo", Session.verifySession(), async (req, res) => {
  let session = req.session;
  let sessionData = await session.getSessionData();
  let userId = req.session.getUserId();
  let user = getUserById(userId);
  let email = user.email;
  console.log("email: " + email);
  console.log(sessionData);
  res.send({
    sessionHandle: session.getHandle(),
    userId: session.getUserId(),
    jwtPayload: session.getJWTPayload(),
    sessionData: await session.getSessionData(),
  });
});