How to track different authenticated users' actions using Mixpanel

Question

I have built a React application. The application requires users to login/signup first using Auth0. I have also implemented Mixpanel into my application to track the events (e.g. mixpanel.track('Click event A')). However, I would like to track the actions/events for each different individual user.

For example: 'mary@gmail.com' has clicked on event A for 3 times; 'eric@gmail.com' has clicked on event A for 2 times..etc

Can anyone give me specific steps or directions for how to approach to this purpose ?

P.S: I have read https://help.mixpanel.com/hc/en-us/articles/115004497803-Identity-Management-Best-Practices, it states to use mixpanel.alias(id) when users signup and mixpanel.identify(id) when users login. However, since I am using Auth0, I am not sure where should I include the mixpanel.alias(id).

Answer 1

Given that you only track events after the user has logged in (as per your comment) I don't see any reason for you to use mixpanel.alias.

When Auth0 successfully authorizes a user call mixpanel.identify. Following this the logged in user will be associated with all events that you track.

webAuth.popup.authorize({
  redirectUri: 'https://YOUR_APP/popup_response_handler.html'
  //Any additional options can go here
}, function(err, authResult) {
  if(!err){
    mixpanel.identify('USER_ID_HERE');
    mixpanel.track('Successful Login');
  }
});