[keycloak-user] Authorize Url

[Fabio Ebner]

I using SpringBoot 2.0.5 and keycloak 4.5.0.Final so it's possible to
secure an URL using:

@PreAuthorize("hasRole('USER')")

@GetMapping("/mensagem/enviada/t")


instead the

.antMatchers("/mensagem/enviada/**").hasRole("USER")