ant-design-blazor/tests/AntDesign.TestApp/Client/Pages/Authentication.razor

@page "/authentication/{action}"

@attribute [ReuseTabsPage(Ignore  = true)]
@using Microsoft.AspNetCore.Components.WebAssembly.Authentication

<RemoteAuthenticatorView Action="@Action" />

@code{

    [Parameter] public string Action { get; set; }
}