Login, Logout and consume jwt protected http endpoint

app.component.ts

public login() {
  this.oauthSvc.initLoginFlow()
}
  
public logoff() {
  this.oauthSvc.logOut();
}

hitBackend(): void {
  this.client.get("http://localhost:5000/api/numero").subscribe({
    next: (data) => { alert(data) },
    error: () => {alert("did not work")}
  })
}