Blazor Server Template Changes

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1

If you’re working with the blazor-server template which uses the latest v6.4.1+ MyGet packages you’ll need to update your template with these changes next time you fetch the latest packages on MyGet:

As per Microsoft’s recommendation to not use HttpContextAccessor in Blazor Server Apps we’ve rewritten the integrated Auth to use injected state which requires your _Host.html to pass it into the App component:

<component type="typeof(App)" param-InitialState="Request.GetInitialHostState()" render-mode="ServerPrerendered" />

Then inside your App.razor it needs to save the injected state with:

@inject HostState HostState
...

@code {
    [Parameter] public InitialHostState? InitialState { get; set; }

    protected override Task OnInitializedAsync()
    {
        HostState.Load(InitialState);
        return base.OnInitializedAsync();
    }
    //...
}