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Two Auth0 Applications, different JWT tokens, how to authenticate with each other?



I have 2 Auth0 applications (which represent two different full stack applications) and I would like to take the JWT token the user has for one application and use it to authenticate with the other application.


I would like to authenticate the user in the 1st application, then get a new token for the 1st application to speak with the 2nd application via a valid JWT token. Some calls will be made backend to backend while others will be frontend of app1 to backend of app2.

I have tried incorporating Auth0 APIs but I can’t seem to get them to work given my scenario. Is what I am trying to do possible?