Using Auth0 with Zuul

I may be going down the wrong route here using Auth0, but the company I work for is thinking of moving towards Auth0.

I have a zuul gateway, and n services the zuul gateway routes to. The idea is to use authentication, to authenticate users. The usual practice is I think if successful the authentication service will return a token, which the user can use to access the services. Each service then will authenticate the token.

But in this case there will only be one role, and the idea is authenticate and then use zuul routing.

So I am thinking access the authentication service, if it returns a token then that user is valid and authenticated.

There was a document url I found on this subject, using with SpringBoot but the document has been removed. i would be grateful if someone could point be at the right documentation,