SPA with JWT example?

[potjerodekool]

Is there a sample that demonstrate how to use Spring authentication server which uses JWT access and refresh tokens?
My use case is a NUXT application which needs a login. Then use the access token to call a spring boot application to get some data.
When the access token is expired call the authentication server with the refresh token to get a new access token.

[phoenix-31]

This sample should give you something to start with. If your goal is a quick prototype, you might be better off using a separate authorization server and configure your spring boot application as an oauth2 resource server, like in this sample.