Still invalid submit. Tried to add an API route to call service through http.

Components/Pages/Account/Register.razor

@@ -1,14 +1,12 @@
 @page "/register"
 @using Sandbox.Models.ViewModels
-@using Sandbox.Services.AuthService
 
 @* @inject AuthenticationStateProvider AuthenticationStateProvider *@
 @* @inject NavigationManager NavigationManager *@
-@inject IAuthService AuthService
 
 <title>Register</title>
 
-<EditForm Model="user" OnValidSubmit="HandleRegistration">
+<EditForm Model="user" OnValidSubmit="HandleRegistration" FormName="registerForm">
     <DataAnnotationsValidator/>
     <div class="d-flex justify-content-center align-items-center">
         <div class="col-md-4 p-5 shadow-sm border rounded-3">
@@ -48,6 +46,7 @@
 
 @code {
     UserRegister user = new();
+    HttpClient _http = new();
 
     private string message = string.Empty;
     private string messageCssClass = string.Empty;
@@ -55,7 +54,8 @@
 
     async void HandleRegistration()
     {
-        var result = await AuthService.Register(user.Email, user.Password);
+        var response = await _http.PostAsJsonAsync("api/auth/register", user);
+        var result = await response.Content.ReadFromJsonAsync<ServiceResponse<int>>();
         message = result.Message;
         messageCssClass = result.Success ? "text-success" : "text-danger";
     }

Program.cs

@@ -1,4 +1,5 @@
 using Sandbox.Components;
+using Sandbox.Models.ViewModels;
 using Sandbox.Services.AuthService;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -23,6 +24,9 @@ app.UseHttpsRedirection();
 
 app.UseAntiforgery();
 
+app.MapPost("/register", async (UserRegister request, IAuthService authService) =>
+    await authService.Register(request.Email, request.Password));
+
 app.MapStaticAssets();
 app.MapRazorComponents<App>()
     .AddInteractiveServerRenderMode();