@page "/profile" @using System.Security.Claims @inject NavigationManager _navigationManager Twit Nuke

This is your profile

@claim
@code { [CascadingParameter] public Task authenticationState { get; set; } public Claim claim; protected override async Task OnInitializedAsync() { var authState = await authenticationState; var user = authState.User; if (user.Identity.IsAuthenticated) { claim = user.FindFirst(c => c.Type == ClaimTypes.NameIdentifier); } else { _navigationManager.NavigateTo("/"); } } }