Alternative technique for passwordless authorization

I would like to replicate the behavior of shared documents in Microsoft 365, where someone can receive a token in the url which grants them access to content. However, it is not clear what best practice to follow for a feature like this. There is the option to abuse machine-to-machine tokens, but I was wondering if auth0 has an accepted pattern for this type of use case? Passwordless login is not quite applicable, because it would require 2 emails. One to share the content, and one to complete authentication.

Hi @calvin2,

Unfortunately, I don’t believe there is an established solution for this. It’d be great to get your use case in a feature request in our feedback category:

There have been a couple of discussions on this topic as well which you might find helpful:

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