Comment by ny2244111

Now I remember why I made it expire and/or only usable once. Consider public places or caching. Since the temporary authentication token is exposed in the URL there is a risk that someone else can reuse it. Whereas if it's a one time temporary token then you should be OK. I think I need to be more explicit in that this is a one time token. The whole passwordless thing is new so there are some pain points.