#26

code/Executable/DependencyInjection/ApiDI.cs

@@ -42,6 +42,9 @@ public static class ApiDI
 
     public static WebApplication ConfigureApi(this WebApplication app)
     {
+        app.UseCors("SignalRPolicy");
+        app.UseRouting();
+
         // Configure middleware pipeline for API
         if (app.Environment.IsDevelopment())
         {
@@ -59,8 +62,8 @@ public static class ApiDI
         app.MapControllers();
         
         // Map SignalR hubs
-        app.MapHub<HealthStatusHub>("/hubs/health");
-        app.MapHub<LogHub>("/hubs/logs");
+        app.MapHub<HealthStatusHub>("/api/hubs/health");
+        app.MapHub<LogHub>("/api/hubs/logs");
 
         return app;
     }

code/Executable/Program.cs

@@ -10,6 +10,18 @@ builder.Services
     .AddInfrastructure(builder.Configuration)
     .AddApiServices();
 
+// Add CORS before SignalR
+builder.Services.AddCors(options => 
+{
+    options.AddPolicy("SignalRPolicy", policy => 
+    {
+        policy.WithOrigins("http://localhost:4200") // Your Angular URL
+            .AllowAnyHeader()
+            .AllowAnyMethod()
+            .AllowCredentials(); // Required for SignalR auth
+    });
+});
+
 // Register SignalR - ensure this is before logging initialization
 builder.Services.AddSignalR();