AuthGuard always false in nebular

Question

I use ngx admin to create admin panel that is use nebular, I follow this docs to add authGard:
docs

and this to customize login:
docs2

all the things work true and I get success message :

but I get false in autogard:

Code that I use:

 @NgModule({ declarations: [ AppComponent, ], providers: [ AuthGuard, ], imports: [ *** ], bootstrap: [AppComponent], }) export class AppModule { } //********** @Injectable() export class AuthGuard implements CanActivate { constructor(private authService: NbAuthService, private router: Router) { } canActivate() { console.log(this.authService.isAuthenticated()); return this.authService.isAuthenticated() .pipe( tap(authenticated => { if (!authenticated) { console.log(authenticated); this.router.navigate(['auth/login']); } }), ); } } //********** const routes: Routes = [ { path: 'pages', canActivate: [AuthGuard], loadChildren: () => import('./pages/pages.module') .then(m => m.PagesModule), }, { path: 'auth', loadChildren: () => import('./auth/auth.module').then(m => m.NgxAuthModule), }, { path: '', redirectTo: 'pages', pathMatch: 'full' }, { path: '**', redirectTo: 'pages' }, ];

Answer 1

Problem solved.
Document said that response should be like this:

{
data: {
 token: 'some-jwt-token'
  } 
}

my response is:

{
data: {
  access_token: 'some-jwt-token'
  }
}

And in document write that we can change (token) to other things like this:

 token: {
           key: 'access_token', // this parameter tells where to look for the token
         }

But it's not true and we should use this in NbAuthModule.forRoot:

 token: {
           key: 'data.access_token',
         }