Yogesh Rai

I am exploring messaging web widget. To show our chat agent if the end user is verified or not we have end user authentication through JWT for messaging. I am able to use that, it work like charm. 

Now condition for above is user must exist at zendesk to verify that, what about the case if the user logged in for first time in my website. I wanted to create zendesk end user on the fly when anyone logged into my website. So I already have all the details if user start any conversation.

Is there any way or best practices to handle that.