Bypass login or provide email/pass in url

I need to share my app with someone for demo purposes and who doesn’t want to login, they just want to be authenticated automatically. Is there a way to supply email/password in the url or use an obscure url to make the authentication automatic and bypass the entire lock login screen? Or better yet, I know how to prefill the email field, can I prefill password as well? I tried and it didn’t work

You can achieve this through passwordless authentication. It allows you to authenticate users through a one time code via SMS or email or through a magic link via email.

I’ve been trying this method but I keep getting errors. The latest error is:
description:“Connection does not exist”

my code is copy/pasted from the example code like this:

function sendEmail() {
var webAuth = new auth0.WebAuth({
domain: ‘’,
clientID: ‘clientid’,
redirectUri: ‘redirecturl’,
responseType: ‘token id_token’,

    var email = $('#email').val();
    console.log('email', email);

      connection: 'email',
      send: 'link',
      email: email,
    }, function (err,res) {
      if (err) {


Did you make sure to configure the email connection via the dashboard as described here?

This topic was automatically closed 24 hours after the last reply. New replies are no longer allowed.